Our Publications

Referred Journals

  1. G. Yang, G. Jiang, Y. Zhang, Y. Ma, L. Wang, Z. Xing, D. Psychogiou, L. Wang, "Dual-Polarized Antenna with Flexible Pattern Steering Based on Digital Meta-surface for Satellite-Assisted Mobile Communication,"IEEE Internet of Things Journal, accepted for publication, pending issue assignment, 2025
  2. Z. Zhang, D. Psychogiou, "Unilateral/Nonreciprocal Filter Design: Recent Advances and Emerging Strategies,"IEEE Microwave Magazine, accepted for publication, pending issue assignment, 2025
  3. K. Li, P. Vryonides, S. Nikolaou, D. Psychogiou, "Codesigned Wideband Filtering Amplifier With High Reverse Isolation Using Unilateral Frequency-Selective Gain Stage,"IEEE Microwave and Wireless Technology Letters, accepted for publication, pending issue assignment, 2025
  4. H. Kiani, D. Chatzichristodoulou, N. Shoaib, P. Vryonides, D. Psychogiou, S. Nikolaou, "Microfluidically-Reconfigured Refractive Metasurface Antenna With Center Frequency and Beam-Steering Tuning Capabilities,"IEEE Transactions on Antennas and Propagation, Vol. 73, No. 12, pp. 10032-10041, 2025
  5. K. Li, D. Psychogiou, "Multiconfigurable RF Codesigned GaAs MMIC Filter/Isolator/Switch (FIS),"IEEE Microwave and Wireless Technology Letters, accepted for publication, pending issue assignment, 2025
  6. Z. Zhang, D. Psychogiou, "Multiport Multifunctional RF Signal-Routing Networks Using Spatiotemporally Modulated Resonator Arrays,"IEEE Transactions on Microwave Theory and Techniques, accepted for publication, pending issue assignment, 2025
  7. B. Dogan, D. Psychogiou, "Monolithically Integrated Dual-Channel Filters Using Nested Waveguide Resonator Arrays,"IEEE Transactions on Microwave Theory and Techniques, Vol. 73, No. 12, pp. 10562-10576, 2025
  8. A. Mothe, D. Psychogiou, "Ultracompact 3-D Bandpass Filters Using Mixed Subcylindrical and Subspherical Resonators,"IEEE Microwave and Wireless Technology Letters, Vol. 35, No. 12, pp. 1885-1888, 2025
  9. A. Fontana, D. Psychogiou, "Continuously Tunable Ku-Band GaAs Bandstop Filter With Reconfigurable All-Pass Capabilities,"IEEE Microwave and Wireless Technology Letters, Vol. 35, No. 9, pp. 1284-1287, 2025
  10. M. Nasser, K. McCarthy, D. Psychogiou, "Multiconfigurable Acoustic-Wave-Lumped-Resonator (AWLR)-Based Bandpass-to-Bandstop Filters With Continuously Tunable Characteristics,"IEEE Transactions on Microwave Theory and Techniques, Vol. 73, No. 10, pp. 7869-7883, 2025
  11. A. Fontana, S. Matthew Cheng, D. Psychogiou, "Reconfigurable and Highly-Miniaturized Low-Noise Amplifiers Based on Tunable Filtering Loads,"IEEE Access, Vol. 13, pp. 51718-51728, 2025
  12. A. Nadeem, N. Shoaib, A. Papadakis, S. Nikolaou, D. Psychogiou, P. Vryonides, "Advanced Techniques for Designing Wideband and Highly Selective Bandpass Filters Through Cascaded Modules,"IEEE Access, Vol. 13, pp. 34936-34945, 2025
  13. S. Cheng, D. Psychogiou, "Multifunctional Single-Ended and Balanced Low-Noise Amplifiers With Co-Designed Bandpass Filtering Capabilities,"IEEE Transactions on Microwave Theory and Techniques, Vol. 73, No. 6, pp. 3334-3343, 2025
  14. J. Medrán del Río, A. Fernandez-Prieto, J. Martel, C. Elmiger, D. Psychogiou, "Monolithically-Integrated Bandpass Filters Using Capacitively-Loaded Intertwined Helical Resonators,"IEEE Journal of Microwaves, Vol. 5, No. 2, pp. 476-486, 2025
  15. K. Li, D. Psychogiou, "Tunable Bandpass Filters With Co-Integrated Isolator and Switching-Off Functionality,"IEEE Journal of Microwaves, Vol. 5, No. 1, pp. 190-206, 2025
  16. S. Cheng, D. Psychogiou, "Multimode Low Noise Amplifier Filter With Tunable Transfer Function Characteristics,"IEEE Transactions on Microwave Theory and Techniques, Vol. 73, No. 3, pp. 1487-1501, 2025
  17. D. Psychogiou, R. Gómez-García, "Forging the Future of Sustainable Connectivity: Hyperflexible and Multifunctional RF Filtering Technologies,"IEEE Microwave Magazine, pp. 2-16, 20 August 2025
  18. M. Nasser, D. Psychogiou, "Reflective and quasi-reflectionless multiband bandpass filters using multi-resonant acoustic-wave lumped-element resonators,"International Journal of Microwave and Wireless Technologies, Vol. 17, No. 2, pp. 318–330, March 2025
  19. K. Li, D. Psychogiou, "Multifunctional and tunable bandpass filters with RF codesigned isolator and impedance matching capabilities,"International Journal of Microwave and Wireless Technologies, Vol. 17, No. 2, pp. 303–317, March 2025
  20. J. Steele, D. Psychogiou, "Compact Multilayer PCB-Based Marchand Baluns With Maximized Fractional Bandwidth,"IEEE Access, Vol. 12, pp. 160982-160991, 2024
  21. J. Steele, D. Psychogiou, "Inkjet-printed capacitively loaded Marchand baluns with enhanced fractional bandwidths,"Electronics Letters, Vol. 60, No. 20, pp. 1-4, 2024
  22. J. Steele, D. Psychogiou, "Self-Packaged Inkjet-Printed Vertically Integrated RF Co-Designed Bandpass Filtering Baluns,"IEEE Transactions on Components, Packaging and Manufacturing Technology, Vol. 14, No. 11, pp. 2124-2127, 2024
  23. S. Cheng, D. Psychogiou, "Compact Multi-Band Filter/Diplexer LNAs Using Split-Type Multi-Resonant Stages,"IEEE Transactions on Circuits and Systems I: Regular Papers, Vol. 71, No. 10, pp. 4512-4523, 2024
  24. M. Nasser, D. Psychogiou, "Acoustic-Wave-Resonator-Based Bandpass Filters With Multiconfigurable and Continuously Tunable Transfer Function Capabilities,"IEEE Transactions on Microwave Theory and Techniques, Vol. 72, No. 12, pp. 6968-6982, 2024
  25. A. Nadeem, S. Nikolaou, D. Psychogiou, P. Vryonides, "Multifunctional and Reconfigurable Bandpass Filters With Continuously Tunable Attenuation or Quasi-Reflectionless Behavior,"IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 71, No. 10, pp. 4466-4470, 2024
  26. J. Steele, D. Psychogiou, "Wideband Broadside-Coupled Line Baluns Enabled by Multimaterial Additive Manufacturing,"IEEE Transactions on Microwave Theory and Techniques, Vol. 72, No. 10, pp. 5904-5916, 2024
  27. K. Zhao, C. Elmiger, D. Psychogiou, "Monolithically-Integrated 3D Printed Bandpass Filters Using Highly-Miniaturized Dome-Shaped Resonators,"IEEE Journal of Microwaves, Vol. 4, No. 3, pp. 548-557, 2024
  28. A. Gorur, D. Psychogiou, "Single-/Dual-Band Bandpass-to-Bandstop Filters With Center Frequency Tunability,"IEEE Access, Vol. 12, pp. 90697-90706, 2024
  29. Z. Zhang, D. Psychogiou, "Multi-Functional Single/Multi-Band Bandpass Filters With Co-Integrated RF Isolator, Variable Phase Shifter or Variable Attenuator Functionalities,"IEEE Transactions on Circuits and Systems I: Regular Papers, Vol. 71, No. 9, pp. 4032-4045, 2024
  30. J. Liu, D. Psychogiou, "Dual-Band Bandpass Filters Using 3D Printed Dual-Mode Nested Spherical Resonators,"IEEE Access, Vol. 12, pp. 64439-64445, 2024
  31. Z. Zhang, D. Psychogiou, "Multi-Functional Single/Multi-Band Bandpass Filters With Co-Integrated RF Isolator, Variable Phase Shifter or Variable Attenuator Functionalities,"IEEE Transactions on Circuits and Systems I: Regular Papers, Vol. 71, No. 9, pp. 4032-4045, 2024
  32. Y. Zhao, U. De Silva, S. Venkatakrishnan, D. Psychogiou, G. Larkins, A. Madanayake, "STAR Front-End Using Two Circulators in a Differential Connection,"IEEE Journal of Microwaves, Vol. 4, No. 2, pp. 253-263, 2024
  33. P. Vryonides, S. Arain, A. Quddious, D. Psychogiou, S. Nikolaou, "A New Class of High-Selectivity Bandpass Filters With Constant Bandwidth and 5:1 Bandwidth Tuning Ratio,"IEEE Access, Vol. 12, pp. 16489-16497, 2024
  34. S. Cheng, D. Psychogiou, "Multimode Low Noise Amplifier Filter With Tunable Transfer Function Characteristics,"IEEE Transactions on Microwave Theory and Techniques, pp. 1-15, 2024
  35. K. Li, D. Psychogiou, "Multi-functional and tunable bandpass filters with RF co-designed isolator and impedance matching capabilities,"International Journal of Microwave and Wireless Technologies, Vol. 17, No. 2, pp. 303-317, 04 November 2024
  36. J. Steele, D. Psychogiou, "Compact Multilayer PCB-Based Marchand Baluns with Maximized Fractional Bandwidth,"IEEE Access, pp. 1-1, 28 October 2024
  37. J. Steele, D. Psychogiou, "Inkjet-printed capacitively-loaded marchand baluns with enhanced fractional bandwidths,"Electron. Lett., 22 October 2024
  38. J. Steele, D. Psychogiou, "Self-Packaged Inkjet-Printed Vertically-Integrated RF Co-designed Bandpass Filtering Baluns,"IEEE Transactions on Components, Packaging and Manufacturing Technology, pp. 1-1, 27 September 2024
  39. S. Cheng, D. Psychogiou, "Compact Multi-Band Filter/Diplexer LNAs Using Split-Type Multi-Resonant Stages,"IEEE Transactions on Circuits and Systems I: Regular Papers, Vol. 71, No. 10, pp. 4512-4523, 23 July 2024
  40. Z. Zhang, D. Psychogiou, "Multi-Functional Single/Multi-Band Bandpass Filters With Co-Integrated RF Isolator, Variable Phase Shifter or Variable Attenuator Functionalities,"IEEE Transactions on Circuits and Systems I: Regular Papers, Vol. 71, No. 9, pp. 4032-4045, 23 July 2024
  41. M. Nasser, D. Psychogiou, "Switchless Multi-Octave Tune-All BPF Manifold Using Low-Pass/High-Pass Diplexer Junctions,"IEEE Journal of Microwaves, Vol. 4, No. 4, pp. 759-766, 18 July 2024
  42. K. Zhao, C. Elmiger, D. Psychogiou, "Monolithically-Integrated 3D Printed Bandpass Filters Using Highly-Miniaturized Dome-Shaped Resonators,"IEEE Journal of Microwaves, Vol. 4, No. 3, pp. 548-557, 03 July 2024
  43. Sebastian Pazos, Yaqing Shen, Haoran Zhang, Jordi Verdú, Andrés Fontana, Wenwen Zheng, Yue Yuan, Osamah Alharbi, Yue Ping, Eloi Guerrero, Lluís Acosta, Pedro de Paco, Dimitra Psychogiou, Atif Shamim, Deji Akinwande & Mario Lanza, "Memristive circuits based on multilayer hexagonal boron nitride for millimetre-wave radiofrequency applications,"Nature Electronics, Vol. 7, pp. 557–566, 01 July 2024
  44. A. Gorur, D. Psychogiou, "Single-/Dual-Band Bandpass-to-Bandstop Filters With Center Frequency Tunability,"IEEE Access, Vol. 12, pp. 90697-90706, 01 July 2024
  45. M. Nasser, D. Psychogiou, "Acoustic-Wave-Resonator-Based Bandpass Filters With Multiconfigurable and Continuously Tunable Transfer Function Capabilities,"IEEE Transactions on Microwave Theory and Techniques, pp. 15/01/2024, 12 June 2024
  46. J. Steele, D. Psychogiou, "Wideband Broadside-Coupled Line Baluns Enabled by Multimaterial Additive Manufacturing,"IEEE Transactions on Microwave Theory and Techniques, Vol. 72, No. 10, pp. 5904-5916, 09 May 2024
  47. A. Nadeem, S. Nikolaou, D. Psychogiou, P. Vryonides, "Multifunctional and Reconfigurable Bandpass Filters With Continuously Tunable Attenuation or Quasi-Reflectionless Behavior,"IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 71, No. 10, pp. 4466-4470, 08 May 2024
  48. A. Ashley, D. Psychogiou, "MMIC GaAs Isolators and Quasi-Circulators With Co-Designed RF Filtering Functionality,"IEEE Journal of Microwaves, Vol. 3, No. 1, pp. 102-114, January 2023
  49. K. Zhao, D. Psychogiou, "Monolithically Integrated Coaxial Resonator-Based Filtennas Using SLA Three-Dimensional Printing,"IEEE Antennas and Wireless Propagation Letters, Vol. 22, No. 1, pp. 189-193, January 2023
  50. Z. Zhang, D. Psychogiou, "Incorporating Directionality in Transversal-Resonator-Based Bandpass Filters With Tunable Transfer Function Characteristics,"IEEE Transactions on Circuits and Systems I: Regular Papers, Vol. 70, No. 12, pp. 5194-5207, December 2023
  51. K. Zhao, D. Psychogiou, "Three Dimensional Printed Vertically-Stacked Single-/Multi-Band Coaxial Filters and RF Diplexers,"IEEE Transactions on Microwave Theory and Techniques, Vol. 71, No. 11, pp. 4957-4968, November 2023
  52. K. Zhao, D. Psychogiou, "Additively Manufactured and Monolithically-Integrated Triple-Mode Post-Loaded Cavity-Resonator-Based Bandpass Filters,"IEEE Journal of Microwaves, Vol. 3, No. 4, pp. 1237-1247, October 2023
  53. D. Psychogiou, K. Zhao, C. Elmiger, "Compact 3-D Printed Bandpass Filters Using Folded Mixed Hemispherical Resonators,"IEEE Transactions on Components, Packaging and Manufacturing Technology, Vol. 13, No. 9, pp. 1524-1526, September 2023
  54. J. Liu, K. Zhao, D. Psychogiou, "Miniaturized Monolithic 3-D Printed Bandpass Filters Using Nested Spherical Resonators,"IEEE Transactions on Components, Packaging and Manufacturing Technology, Vol. 13, No. 9, pp. 1461-1470, September 2023
  55. K. Zhao, D. Psychogiou, "Vertically Integrated Coaxial Resonator-Based Multiband Bandpass Filters Using SLA 3-D Printing,"IEEE Microwave and Wireless Technology Letters, Vol. 33, No. 7, pp. 995-998, July 2023
  56. D. Simpson, D. Psychogiou, "GaAs MMIC Nonreciprocal Single-Band, Multi-Band, and Tunable Bandpass Filters,"IEEE Transactions on Microwave Theory and Techniques, Vol. 71, No. 6, pp. 2439-2449, June 2023
  57. A. Ashley, D. Psychogiou, "Ferrite-Based Multiport Circulators With RF Co-Designed Bandpass Filtering Capabilities,"IEEE Transactions on Microwave Theory and Techniques, Vol. 71, No. 6, pp. 2594-2605, June 2023
  58. A. Ashley, D. Psychogiou, "On-chip GaAs-based dual-band bandpass filters/isolators (DBPFIs),"Electronics Letters, Vol. 59, No. 10, May 2023
  59. J. Webb, D. Psychogiou, "Multi-band glass-integrated bandpass filters for new radio (NR) communications,"Electronics Letters, Vol. 59, No. 10, May 2023
  60. M. Nasser, R. Jaiswal, D. Psychogiou, "A Compact Bandpass Filter Manifold With Ultrawide Frequency and Bandwidth Tuning,"IEEE Access, Vol. 11, pp. 41054-41060,, April 2023
  61. K. Zhao, D. Psychogiou, "X-Band MMIC-Based Tunable Quasi-Absorptive Bandstop Filter,"IEEE Microwave and Wireless Technology Letters, Vol. 33, No. 4, pp. 391-394, April 2023
  62. M. Nasser, D. Psychogiou, "Acoustic Wave Resonator-Based Bandpass Filters With Continuously Tunable Fractional Bandwidth,"IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 70, No. 4, pp. 1390-1394, April 2023
  63. D. Simpson, D. Psychogiou, "Multiband Magnetless Isolators and Circulators With Reconfigurable Bandpass Filtering Capabilities,"IEEE Transactions on Microwave Theory and Techniques, Vol. 71, No. 3, pp. 1239-1250, March 2023
  64. D. Simpson, D. Psychogiou, "MMIC Active Bandpass Filter With Nonreciprocal and Quasi-Elliptic Response,"IEEE Microwave and Wireless Technology Letters, Vol. 33, No. 2, pp. 141-144, February 2023
  65. K. Zhao, D. Psychogiou, "Spurious Suppression Techniques for 3-D Printed Coaxial Resonator Bandpass Filters,"IEEE Microwave and Wireless Components Letters, Vol. 32, No. 1, pp. 33-36, January 2022
  66. D. Simpson, P. Vryonides, S. Nikolaou, D. Psychogiou, "Non-Reciprocal Balanced Bandpass Filters With Quasi-Elliptic Response,"IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 69, No. 12, pp. 5159-5163, December 2022
  67. K. Zhao, D. Psychogiou, "Monolithic Multiband Coaxial Resonator-Based Bandpass Filter Using Stereolithography Apparatus (SLA) Manufacturing,"IEEE Transactions on Microwave Theory and Techniques, Vol. 70, No. 9, pp. 4156-4166, September 2022
  68. D. Psychogiou, A. Ashley, "Glass-Based Bandpass Filters for New Radio (NR) K-/Ka-Band Communications,"IEEE Transactions on Components, Packaging and Manufacturing Technology, , Vol. 12, No. 5, pp. 887-889, May 2022
  69. K. Zhao, D. Psychogiou, "Single-to-Multi-Band Reconfigurable Acoustic-Wave-Lumped-Resonator Bandpass Filters,"IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 69, No. 4, pp. 2066-2070, April 2022
  70. K. Zhao, D. Psychogiou, "Monolithically-integrated 3D printed coaxial bandpass filters and RF diplexers: single-band and dual-band,"International Journal of Microwave and Wireless Technologies, Vol. 14, No. 3, pp. 293-304, 05 November 2021
  71. N. Akram, A. Madanayake, S. Pulipati, V. Ariyarathna, S. B. Venkatakrishnan, D. Psychogiou, J. Volakis, T. S. Rappaport, T. L. Marzetta, "Frequency-multiplexed array digitization for MIMO receivers: 4-antennas/ADC at 28 GHz on Xilinx ZCU-1285 RF SoC,"IEEE ACCESS, Vol. 9, 15 October 2021
  72. D. Simpson, D. Psychogiou, "Broadband Monopole Array With Reduced Half-Power Beamwidth Variation,"IEEE Access, Vol. 9, pp. 128454-128459, 10 September 2021
  73. K. Zhao, D. Psychogiou, "Spurious suppression techniques for 3D printed coaxial resonator bandpass filters,"IEEE Microw. Wireless Comp. Lett., Vol. 32, No. 1, pp. 33-36, 05 September 2021
  74. D. Simpson, D. Psychogiou, "High-order and tunable balanced bandpass filters using mixed technology resonators,"International Journal of Microwave and Wireless Technologies, Vol. 13, No. 7, pp. 673–681, 01 September 2021
  75. D. Psychogiou, K. Zhao, R. Gómez-García, "Dual-Bandstop Substrate-Integrated-Coaxial Tunable and Static RF Filters,"IEEE Microwave and Wireless Components Letters, Vol. 31, No. 12, pp. 1271-1274, 20 July 2021
  76. D. Simpson, D. Psychogiou, "X-Band Quasi-Reflectionless MMIC Bandpass Filters With Minimum Number of Components,"IEEE Transactions on Electron Devices, Vol. 68, No. 9, pp. 4329-4334, 14 July 2021
  77. K. Zhao, R. Gómez-García, D. Psychogiou, "Tunable Quasi-Reflectionless Bandpass Filters Using Substrate Integrated Coaxial Resonators,"IEEE Transactions on Circuits and Systems II: Express Briefs, 06 July 2021
  78. A. Ashley, D. Psychogiou, "X-Band Quasi-Elliptic Non-Reciprocal Bandpass Filters (NBPFs),"IEEE Transactions on Microwave Theory and Techniques, Vol. 69, No. 7, pp. 3255-3263, 27 May 2021
  79. J. Estrada, S. Johannes, D. Psychogiou, Z. Popovic, "Tunable Impedance-Matching Filters,"IEEE Microwave and Wireless Components Letters, Vol. 31, No. 8, pp. 993-996, 25 May 2021
  80. R. Gómez-García, L. Yang, J. Muñoz-Ferreras, D. Psychogiou, "Multi-band planar diplexers with sub-sets of frequency-contiguous transmission bands,"International Journal of Microwave and Wireless Technologies, pp. 1–11, 24 May 2021
  81. A. Ashley, D. Psychogiou, "RF Co-Designed Bandpass Filter/Circulator With Tunable Center Frequency, Bandwidth, and Out-of-Band Isolation,"IEEE Microwave and Wireless Components Letters, Vol. 31, No. 7, pp. 845-848, 05 May 2021
  82. D. Simpson, D. Psychogiou, "Frequency-Dependent Feeding Methods for Broadband Vivaldi Arrays With Minimum Half-Power Beamwidth (HPBW) Variation,"IEEE Open Journal of Antennas and Propagation, Vol. 2, pp. 564-577, 26 April 2021
  83. A. Ashley, D. Psychogiou, "RF Co-designed bandpass filters/isolators (BPFIs) using non-reciprocal resonant stages and microwave resonators,"IEEE Trans. Microw. Theory Techn., Vol. 69, No. 4, pp. 2178-2190, 17 March 2021
  84. R. Gómez-García, L. Yang, J.-M. Munoz-Ferreras, D. Psychogiou, "Adaptive multi-band negative-group-delay RF circuits with low reflection,"IEEE Trans. Circuits Syst. I, Reg. Papers, Vol. 68, No. 5, pp. 2196-2209, 08 February 2021
  85. R. Gómez-García, L. Yang, D. Psychogiou, "A frequency transformation for co-designed multi-passband/multi-embedded-notch RF filters,"IEEE Trans. Circuits Syst. II, Express Briefs, Vol. 68, No. 7, pp. 2429-2433, 02 February 2021
  86. L. Marzall, D. Psychogiou, Z. Popovic, "Microstrip ferrite circulator design with control of magnetization distribution,"IEEE Trans. Microw. Theory Techn., Vol. 69, No. 2, pp. 1217-1226, 11 January 2021
  87. R. Gomez-Garcia, D. Psychogiou, J. -M. Munoz-Ferreras, L. Yang, "Avoiding RF Isolators: Reflectionless Microwave Bandpass Filtering Components for Advanced RF Front Ends,"IEEE Microwave Magazine, Vol. 21, No. 12, pp. 68-86, 10 November 2020
  88. J. A. Estrada, P. De Paco Sanchez, Jose R. Montejo-Garai, D. Psychogiou, Z. Popovic, "Power amplifiers with frequency-selective matching networks,"IEEE Trans. Microw. Theory Techn, Vol. 69, No. 1, pp. 697-708, 14 September 2020
  89. D. Psychogiou, R. Gómez-García, "Compact substrate-integrated bandstop filters using double-resonant coaxial resonators,"IEEE Microw. Wireless Comp. Lett., Vol. 30, No. 10, pp. 941-944, 07 September 2020
  90. D. Psychogiou, "Reconfigurable All-Pass-to-Bandstop Acoustic-Wave-Lumped-Element Resonator Filters,"IEEE Microwave and Wireless Components Letters, Vol. 30, No. 8, pp. 745-748, 10 July 2020
  91. W. Yang, M. A. Khater, E. J. Naglich, D. Psychogiou, D. Peroulis, "Frequency-selective limiters using triple-mode filters,"IEEE Access, Vol. 8, pp. 114854-114863, 22 June 2020
  92. A. Ashley, D. J. Simpson, D. Psychogiou, "Quasi-elliptic dual-band bandpass filters based on series-cascaded multi-resonant cells,"International Journal of Microwave and Wireless Technologies, Vol. 12, No. 7, pp. 609-614, 22 June 2020
  93. D. Psychogiou, M. Deng, "High-Order Coaxial Bandpass Filters With Multiple Levels of Transfer Function Tunability,"IEEE Microwave and Wireless Components Letters, Vol. 30, No. 4, pp. 367-370, 24 February 2020
  94. D. Psychogiou, K. Sadasivan, "Tunable Coaxial Cavity Resonator-Based Filters Using Actuated Liquid Metal Posts,"IEEE Microwave and Wireless Components Letters, Vol. 29, No. 12, pp. 763-766, 01 December 2019
  95. R. Gómez-García, L. Yang, J. Muñoz-Ferreras, D. Psychogiou, "Single/Multi-Band Coupled-Multi-Line Filtering Section and Its Application to RF Diplexers, Bandpass/Bandstop Filters, and Filtering Couplers,"IEEE Transactions on Microwave Theory and Techniques, Vol. 67, No. 10, pp. 3959-3972, 26 August 2019
  96. R. Gómez-Garcia, J. Muñoz-Ferreras, D. Psychogiou, "High-Order Input-Reflectionless Bandpass/Bandstop Filters and Multiplexers,"IEEE Transactions on Microwave Theory and Techniques, Vol. 67, No. 9, pp. 3683-3695, 16 July 2019
  97. D. Psychogiou, R. Gómez-García, "Symmetrical Quasi-Reflectionless SAW-Based Bandpass Filters With Tunable Bandwidth,"IEEE Microwave and Wireless Components Letters, Vol. 29, No. 7, pp. 447-449, 11 June 2019
  98. R. Gómez-García, L. Yang, J. Muñoz-Ferreras, D. Psychogiou, "Selectivity-Enhancement Technique for Stepped-Impedance-Resonator Dual-Passband Filters,"IEEE Microwave and Wireless Components Letters, Vol. 29, No. 7, pp. 453-455, 03 June 2019
  99. N. S. Luhrs, D. J. Simpson, D. Psychogiou, "Multiband Acoustic-Wave-Lumped-Element Resonator-Based Bandpass-to-Bandstop Filters,"IEEE Microwave and Wireless Components Letters, Vol. 29, No. 4, pp. 261-263, 27 March 2019
  100. R. Gómez-García, J. Muñoz-Ferreras, L. Yang, D. Psychogiou, "Contiguous-Channel Dual-Band Balanced Diplexer,"IEEE Microwave and Wireless Components Letters, Vol. 29, No. 5, pp. 318-320, 22 March 2019
  101. D. J. Simpson, R. Gómez-García, D. Psychogiou, "Single-/Multi-Band Bandpass Filters and Duplexers With Fully Reconfigurable Transfer-Function Characteristics,"IEEE Transactions on Microwave Theory and Techniques, Vol. 67, No. 5, pp. 1854-1869, 05 March 2019
  102. D. Simpson, R. Gómez-García, D. Psychogiou, "Mixed-technology quasi-reflectionless planar filters: bandpass, bandstop, and multi-band designs,"International Journal of Microwave and Wireless Technologies, Vol. 11, pp. 466–474, 01 March 2019
  103. D. Psychogiou, R. Gómez-García, "Multi-Mode-Cavity-Resonator-Based Bandpass Filters With Multiple Levels of Transfer-Function Adaptivity,"IEEE Access, Vol. 7, pp. 24759-24765, 19 February 2019
  104. R. Gómez-García, J. Muñoz-Ferreras, D. Psychogiou, "Symmetrical Quasi-Absorptive RF Bandpass Filters,"IEEE Transactions on Microwave Theory and Techniques, Vol. 67, No. 4, pp. 1472-1482, 08 February 2019
  105. R. Gómez-García, J. Muñoz-Ferreras, D. Psychogiou, "Dual-Behavior Resonator-Based Fully Reconfigurable Input Reflectionless Bandpass Filters,"IEEE Microwave and Wireless Components Letters, Vol. 29, No. 1, pp. 35-37, 21 December 2018
  106. D. J. Simpson, A. Ashley, D. Psychogiou, "Suppressing In-Band Interference: A Compact Lumped-Element Bandpass Filter with Adaptive In-band Interference Suppression Capabilities,"IEEE Microwave Magazine, Vol. 20, No. 1, pp. 104-110, 13 December 2018
  107. R. Gómez-García, J. Muñoz-Ferreras, D. Psychogiou, "RF Reflectionless Filtering Power Dividers,"IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 66, No. 6, pp. 933-937, 10 October 2018
  108. D. J. Simpson, D. Psychogiou, "Coupling Matrix-Based Design of Fully Reconfigurable Differential/Balanced RF Filters,"IEEE Microwave and Wireless Components Letters, Vol. 28, No. 10, pp. 888-890, 01 October 2018
  109. R. Gómez-García, J. Mu??Ferreras, D. Psychogiou, "Split-Type Input-Reflectionless Multiband Filters,"IEEE Microwave and Wireless Components Letters, Vol. 28, No. 11, pp. 981-983, 18 September 2018
  110. R. Gómez-García, J. Muñoz-Ferreras, D. Psychogiou, "Quasi-Elliptic-Type Multiplexer Design Without Cross Coupling,"IEEE Microwave and Wireless Components Letters, Vol. 28, No. 9, pp. 801-803, 06 August 2018
  111. R. Gómez-García, J. Muñoz-Ferreras, W. Feng, D. Psychogiou, "Balanced Symmetrical Quasi-Reflectionless Single-and Dual-Band Bandpass Planar Filters,"IEEE Microwave and Wireless Components Letters, Vol. 28, No. 9, pp. 798-800, 03 August 2018
  112. R. Gómez-García, J. Rosario-De Jesus, D. Psychogiou, "Multi-Band Bandpass and Bandstop RF Filtering Couplers With Dynamically-Controlled Bands,"IEEE Access, Vol. 6, pp. 32321-32327, 07 June 2018
  113. R. Gómez-García, J. Muñoz-Ferreras, W. Feng, D. Psychogiou, "Wide-band signal-interference duplexer with contiguous single/dual-band channels and its application to quasi-absorptive bandpass filters,"Electronics Letters, Vol. 54, No. 9, pp. 578-580, 20 March 2018
  114. R. Gómez-García, J. Muñoz-Ferreras, D. Psychogiou, "Symmetrical Quasi-Reflectionless BSFs,"IEEE Microwave and Wireless Components Letters, Vol. 28, No. 4, pp. 302-304, 01 March 2018
  115. D. Psychogiou, R. Gómez-García, D. Peroulis, "Constant In-Band Group-Delay Acoustic-Wave-Lumped-Element-Resonator-Based Bandpass Filters and Diplexers,"IEEE Transactions on Microwave Theory and Techniques, Vol. 66, No. 5, pp. 2199-2209, 28 February 2018
  116. D. Psychogiou, R. Gómez-García, "Switched-bandwidth SAW-based bandpass filters with flat group delay,"Electronics Letters, Vol. 54, No. 7, pp. 460-462, 21 February 2018
  117. Z. Yang, D. Psychogiou, D. Peroulis, "Design and Optimization of Tunable Silicon-Integrated Evanescent-Mode Bandpass Filters,"IEEE Transactions on Microwave Theory and Techniques, Vol. 66, No. 4, pp. 1790-1803, 14 February 2018
  118. J.-M. Munoz-Ferreras, R. Gómez-García, D. Psychogio, "Behavioral digital modeling of lossy frequency-periodic microwave passive filters,"IET Microw. Antennas Propag, Vol. 12, No. 2, pp. 265-269, 01 November 2017
  119. D. Psychogiou, R. Gómez-García, "Reflectionless Adaptive RF Filters: Bandpass, Bandstop, and Cascade Designs,"IEEE Transactions on Microwave Theory and Techniques, Vol. 65, No. 11, pp. 4593-4605, 11 August 2017
  120. D. Psychogiou, R. Gómez-García, D. Peroulis, "RF Wide-Band Bandpass Filter With Dynamic In-Band Multi-Interference Suppression Capability,"IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 65, No. 7, pp. 898-902, 12 July 2017
  121. R. Gómez-García, R. Loeches-Sánchez, D. Psychogiou, D. Peroulis, "Multi-Stub-Loaded Differential-Mode Planar Multiband Bandpass Filters,"IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 65, No. 3, pp. 271-275, 28 March 2017
  122. D. Psychogiou, R. Gómez-García, D. Peroulis, "Tune-All RF Planar Duplexers With Intrinsically Switched Channels,"IEEE Microwave and Wireless Components Letters, Vol. 27, No. 4, pp. 350-352, 27 March 2017
  123. D. Psychogiou, B. Vaughn, R. Gómez-García, D. Peroulis, "Reconfigurable Multiband Bandpass Filters in Evanescent-Mode-Cavity-Resonator Technology,"IEEE Microwave and Wireless Components Letters, Vol. 27, No. 3, pp. 248-250, 24 February 2017
  124. D. Psychogiou, R. Gómez-García, D. Peroulis, "Fully Adaptive Multiband Bandstop Filtering Sections and Their Application to Multifunctional Components,"IEEE Transactions on Microwave Theory and Techniques, Vol. 64, No. 12, pp. 4405-4418, 07 November 2016
  125. D. Psychogiou, R. Gómez-García, D. Peroulis, "Single and Multiband Acoustic-Wave-Lumped- Element-Resonator (AWLR) Bandpass Filters With Reconfigurable Transfer Function,"IEEE Transactions on Microwave Theory and Techniques, Vol. 64, No. 12, pp. 4394-4404, 03 November 2016
  126. R. Gómez-García, D. Psychogiou, D. Peroulis, "Fully-tunable filtering power dividers exploiting dynamic transmission-zero allocation,"IET Microw. Antennas Propag, Vol. 11, No. 3, pp. 378–385, 04 October 2016
  127. D. Psychogiou, R. Gómez-García, A. C. Guyette, D. Peroulis, "Reconfigurable Single/Multi-Band Filtering Power Divider Based on Quasi-Bandpass Sections,"IEEE Microwave and Wireless Components Letters, Vol. 26, No. 9, pp. 684-686, 29 August 2016
  128. D. Psychogiou, R. Gómez-García, D. Peroulis, "Stub-loaded-based bandpass filters with dynamically-controlled in-band notches,"Electronics Letters, Vol. 52, No. 16, pp. 1393-1395, 19 July 2016
  129. R. Gómez-García, D. Psychogiou, R. Loeches-Sánchez, D. Peroulis, "Hybrid surface-acoustic-wave/microstrip signal-interference bandpass filters,"IET Microwaves, Antennas Propagation, Vol. 10, No. 4, pp. 426-434, 19 March 2016
  130. R. Gómez-García, A. C. Guyette, D. Psychogiou, E. J. Naglich, D. Peroulis, "Quasi-Elliptic Multi-Band Filters With Center-Frequency and Bandwidth Tunability,"IEEE Microwave and Wireless Components Letters, Vol. 26, No. 3, pp. 192-194, 26 February 2016
  131. D. Psychogiou, R. Gómez-García, D. Peroulis, "Acoustic-Wave-Lumped-Element-Resonator Filters With Equi-Ripple Absorptive Stopbands,"IEEE Microwave and Wireless Components Letters, Vol. 26, No. 3, pp. 177-179, 24 February 2016
  132. M. D. Hickle, J. Li, D. Psychogiou, D. Peroulis, "A High-Performance Pathway: a 0.95\/2.45-GHZ Switched-Frequency Bandpass Filter Using Commercially Available RF MEMS Tuning Elements,"IEEE Microwave Magazine, Vol. 17, No. 3, pp. 34-41, 08 February 2016
  133. D. Psychogiou, R. Gómez-García, D. Peroulis, "Fully-Reconfigurable Bandpass/Bandstop Filters and Their Coupling-Matrix Representation,"IEEE Microwave and Wireless Components Letters, Vol. 26, No. 1, pp. 22-24, 17 December 2015
  134. D. Psychogiou, R. Gómez-García, D. Peroulis, "High- Q Bandstop Filters Exploiting Acoustic-Wave-Lumped-Element Resonators (AWLRs),"IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 63, No. 1, pp. 79-83, 03 December 2015
  135. D. Psychogiou, R. Gómez-García, D. Peroulis, "High- Q Bandstop Filters Exploiting Acoustic-Wave-Lumped-Element Resonators (AWLRs),"IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 63, No. 1, pp. 79-83, 03 December 2015
  136. D. Psychogiou, R. Gómez-García, D. Peroulis, "Coupling-Matrix-Based Design of High- Q Bandpass Filters Using Acoustic-Wave Lumped-Element Resonator (AWLR) Modules,"IEEE Transactions on Microwave Theory and Techniques, Vol. 63, No. 12, pp. 4319-4328, 18 November 2015
  137. D. Psychogiou, D. Peroulis, "Advances in high-Q tunable filter technologies,"International Journal of Advances in Engineering Sciences and Applied Mathematics, Vol. 7, No. 4, pp. 170-176, 27 October 2015
  138. D. Psychogiou, R. Gómez-Garci´a, D. Peroulis, "Acoustic Wave Resonator-Based Absorptive Bandstop Filters With Ultra-Narrow Bandwidth,"IEEE Microwave and Wireless Components Letters, Vol. 25, No. 9, pp. 570-572, 20 July 2015
  139. D. Psychogiou, R. Gómez-García, R. Loeches-Sánchez, D. Peroulis, "Hybrid Acoustic-Wave-Lumped-Element Resonators (AWLRs) for High-$Q$ Bandpass Filters With Quasi-Elliptic Frequency Response,"IEEE Transactions on Microwave Theory and Techniques, Vol. 63, No. 7, pp. 2233-2244, 12 June 2015
  140. R. Gómez-García, R. Loeches-Sánchez, D. Psychogiou, D. Peroulis, "Single/multi-band Wilkinson-type power dividers with embedded transversal filtering sections and application to channelized filters,"IEEE Transactions on Circuits and Systems I: Regular Papers, Vol. 62, No. 6, pp. 1518-1527, 01 June 2015
  141. J. Li, M. Hickle, D. Psychogiou, D. Peroulis, "A Compact L-Band Bandpass Filter with RF MEMS-Enabled Reconfigurable Notches for Interference Rejection in GPS Applications,"IEEE Microwave Magazine, Vol. 16, No. 1, pp. 81-88, 15 January 2015
  142. D. Psychogiou, D. Peroulis, "Tunable VHF Miniaturized Helical Filters,"IEEE Transactions on Microwave Theory and Techniques, Vol. 62, No. 2, pp. 282-289, 06 January 2014
  143. D. Psychogiou, D. Peroulis, "Reconfigurable bandpass filter with center frequency and bandwidth control,"Microwave and Optical Technology Letters,, Vol. 55, No. 11, pp. 2745-2750,, 26 August 2013
  144. D. Psychogiou, D. Peroulis, Y. Li, C. Hafner, "V-band bandpass filter with continuously variable centre frequency,"Microwaves, Antennas & Propagation, IET, Vol. 7, pp. 701-707, Jun. 2013
  145. Y. Li, D. Psychogiou, S. Kühne, J. Hesselbarth, C. Hafner, C. Hierold, "Large Stroke Staggered Vertical Comb-Drive Actuator for the Application of a Millimeter-Wave Tunable Phase Shifter,"Journal of Microelectromechanical Systems, Vol. 22, No. 4, pp. 962-975, 16 April 2013
  146. D. Psychogiou, Y. Li, J. Hesselbarth, D. Peroulis, C. Hierold, C. Hafner, "Continuously variable W-band phase shifters based on MEMS-actuated conductive fingers,"International Journal of Microwave and Wireless Technologies, Vol. 5, No. 4, pp. 477–489, 03 April 2013
  147. D. Psychogiou, Y. Li, J. Hesselbarth, S. Kühne, D. Peroulis, C. Hierold, C. Hafner, "Millimeter-wave phase shifter based on waveguide-mounted RF-MEMS,"Microwave and Optical Technology Letters, Vol. 55, No. 3, pp. 465-468, 28 January 2013
  148. Y. Li, S. Kühne, D. Psychogiou, J. Hesselbarth, C. Hierold, "A microdevice with large deflection for variable-ratio RF MEMS power divider applications,"Journal of Micromechanics and Microengineering, Vol. 21, No. 7, pp. 74013, 22 June 2011

Refereed Conference Proceedings

  1. K. Martin, D. Psychogiou, "Multi-material inkjet-printed power dividers for antenna array feed networks", in European Conference on Antennas and Propagation (EuCAP), Dublin, Ireland, April 19-24, 2026
  2. B. Dogan, D. Psychogiou, "Ultra-wideband inkjet printed grounded coplanar waveguide-to-folded waveguide transition", in European Conference on Antennas and Propagation (EuCAP), Dublin, Ireland, April 19-24, 2026
  3. K. Kermanidis, G. Brinis, D. Patil, D. Psychogiou, "Monolithically-integrated coaxial transmission lines enabled by multi-material multi-process additive manufacturing", in European Conference on Antennas and Propagation (EuCAP), Dublin, Ireland, April 19-24, 2026
  4. A. Nadeem, D. Chatzichristodoulou, N. Shoaib, P. Vryonides, D. Psychogiou, S. Nikolaou, "Non-reciprocal polarization reconfigurable metasurface using liquid metal", in European Conference on Antennas and Propagation (EuCAP), Dublin, Ireland, April 19-24, 2026
  5. K. Li, D. Psychogiou, "GaAs filter/isolator using transmission-zero-generating unilateral frequency-selective stages", in International Microwave Filter Workshop (IMFW), Hong Kong, China, Feb. 7-9, 2026
  6. A. Nadeem, N. Shoaib, S. Nikolaou, D. Psychogiou, P. Vryonides, "RF co-designed filter with tunable attenuation and integrated switching function", in International Microwave Filter Workshop (IMFW), Hong Kong, China, Feb. 7-9, 2026
  7. Z. Guo, P. Fitzgerald, D. Psychogiou, "X-band power divider based phase shifter," in European Microwave Conference (EuMC), 2025, Utrecht, The Netherlands, Sept. 21- Sept. 26, 2025
  8. S. Cheng, D. Psychogiou, "RF co-designed single- and multi-band acoustic-wave filter-LNAs with intrinsic switching," in European Microwave Conference (EuMC), 2025, Utrecht, The Netherlands, Sept. 21- Sept. 26, 2025
  9. B. Dogan, D. Patil, D. Psychogiou, "Ultra-Compact Inkjet-Printed Folded Waveguide Resonator-Based Bandpass Filters," in European Microwave Conference (EuMC), 2025, Utrecht, The Netherlands, Sept. 21- Sept. 26, 2025
  10. B. Dogan, D. Psychogiou, "Monolithically-Integrated Nested Ridge Waveguide Dual-Channel Filters," in European Microwave Conference (EuMC), 2025, Utrecht, The Netherlands, Sept. 21- Sept. 26, 2025
  11. K. Martin, D. Psychogiou, "Monolithically Integrated Half-Cylindrical Resonator-Based Bandpass Filters," in European Microwave Conference (EuMC), 2025, Utrecht, The Netherlands, Sept. 21- Sept. 26, 2025
  12. K. Martin, D. Psychogiou, "Inkjet-printed monolithically-integrated magneto-electric dipole antennas," in European Microwave Conference (EuMC), 2025, Utrecht, The Netherlands, Sept. 21- Sept. 26, 2025
  13. A. Fontana, D. Psychogiou, "A Study on the co-design of on-chip varactor-based gallium nitride microstrip bandpass filters," in European Microwave Conference (EuMC), 2025, Utrecht, The Netherlands, Sept. 21- Sept. 26, 2025
  14. M. Shirazi, A. Nadeem, S. Nikolaou, K. Li, D. Psychogiou, P. Vryonides, "Filtering power divider with reflectionless response at all ports based on cascaded building blocks," in European Microwave Conference (EuMC), 2025, Utrecht, The Netherlands, Sept. 21- Sept. 26, 2025
  15. A. Nadeem, N. Shoaib, D. Psychogiou, P. Vryonides, S. Nikolaou, "Wideband Circularly Polarized Reflectionless Filtenna," in European Conference on Antennas and Propagation (EuCAP), Stockholm, Sweden, 30 March - 4 April 20252025
  16. A. Nadeem, S. Nikolaou, D. Psychogiou, P. Vryonides, "A different approach design for higher-order highly selective wideband bandpass filters using cascaded building blocks," in Asia Pacific Microwave Conference (APMC), Bali, Indonesia, 17-20 November 2024
  17. D. Psychogiou, C. Elmiger, S. Nikolaou, P. Vryonides, "Monolithically-Integrated Quarter-Spherical Bandstop Filters," in 54th European Microwave Conference (EuMC), 2024, Paris, France, 22-27 September, 2024
  18. S. Cheng, D. Psychogiou, "Concurrent Dual-band Low Noise Amplifier Using Split-Type Filtering Networks," in 54th European Microwave Conference (EuMC), 2024, Paris, France, 22-27 September, 2024
  19. A. Nadeem, S. Nikolaou, D. Psychogiou, P. Vryonides, "An alternative Design Approach for the Design of Wideband Bandpass Filters Based on Cascaded Building Blocks," in 54th European Microwave Conference (EuMC), 2024, Paris, France, 22-27 September, 2024
  20. K. Li, D. Psychogiou, "Multi-Tunable Quasi-Circulator with Co-Designed Bandpass Filter and Switching-Off Functionality," in 54th European Microwave Conference (EuMC), 2024, Paris, France, 22-27 September, 2024 (Young Engineer Award Finalist)
  21. D. Chatzichristodoulou, P. Vryonides, D. Psychogiou, S. Nikolaou, "Nonreciprocal Metasurfaces with Selective Polarization using Circularly and Linearly Polarized Patch Radiators," in 2024 Eighteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials), Chania, Greece, 9-14 September 2024
  22. D. Chatzichristodoulou, P. Vryonides, D. Psychogiou, S. Nikolaou, "Directional Metasurface with Selective Polarization Using Antenna Elements," in IEEE International Symposium on Antennas and Propagation and ITNC-USNC-URSI Radio Science Meeting, Florence, Italy, 14-19 July 2024
  23. D. Chatzichristodoulou, P. Vryonides, D. Psychogiou, S. Nikolaou, "Radiation Beam-Steering Controlled by Water-Filled 3D-Printed Fluidic Channels Underneath a MSF," in IEEE International Symposium on Antennas and Propagation and ITNC-USNC-URSI Radio Science Meeting, Florence, Italy, 14-19 July 2024
  24. A. Kumar, Z. Zhang, D. Sarkar, S. Nikolaou, P. Vryonides, D. Psychogiou, "FDTD Modeling of Time-Modulated Resonators-Based Bandpass Filters using Modified Telegrapher's Equations," in IEEE MTT-S International Microwave Symposium Digest (IMS), Washington, DC, USA, 16-21 June 2024
  25. K. Martin, D. Psychogiou, "Enhanced In-Band Self-Interference Suppression by Combining Bandpass Filter-Based RF Cancellers and Dual-Polarized Antennas," in IEEE MTT-S International Microwave Symposium Digest (IMS), Washington, DC, USA, 16-21 June 2024
  26. A. Nadeem, S. Nikolaou, D. Psychogiou, P. Vryonides, "Design of Multifunctional Bandpass Filter with Tunable Attenuation and Reflectionless Behavior," in IEEE MTT-S International Microwave Symposium Digest (IMS), Washington, DC, USA, 16-21 June 2024
  27. A. Kumar, D. Sarkar, D. Psychogiou, "FDTD Modelling of RF Circuits Based on Lumped Components and Transmission Lines Using Modified Telegrapher's Equations," in European Conference on Antennas and Propagation (EuCAP), Glasgow, UK, 17-22 March 2024
  28. K. Zhao, P. Vryonides, S. Nikolaou, D. Psychogiou, "Monolithically-Integrated Coaxial Resonator-Based Bandstop Filters Enabled by SLA 3D Printing," in IEEE MTT-S International Microwave Filter Workshop (IMFW), Cocoa Beach, FL, USA, 21-23 February 2024
  29. A. Nadeem, S. Nikolaou, H. Mirza, Z. Zhang, D. Psychogiou, P. Vryonides, "RF Co-Designed High-Selectivity Bandpass Filter/Attenuator (BPFA) With Tunable Attenuation," in IEEE MTT-S International Microwave Filter Workshop (IMFW), Cocoa Beach, FL, USA, 21-23 February 2024
  30. S. Cheng, D. Psychogiou, "Multi-functional RF Filter with Co-Designed Low Noise Amplifier and RF Switching Capabilities," in IEEE MTT-S International Microwave Filter Workshop (IMFW), Cocoa Beach, FL, USA, 21-23 February 2024 (Best Student Paper Award)
  31. K. Martin, D. Psychogiou, "Ultrawide In-Band Self-Interference Suppression Using Bandpass Filter-Based RF Cancellers," in 2023 53rd European Microwave Conference (EuMC), Berlin, Germany, 19-21 September 2023
  32. D. Chatzichristodoulou, S. Nikolaou, P. Vryonides, D. Psychogiou, "Signal-Interference Bandpass Filters Using Resonant Transversal Filtering Sections With Asymmetrical Transfer Function Characteristics," in 2023 53rd European Microwave Conference (EuMC), Berlin, Germany, 19-21 September 2023
  33. G. Chaudhary, P. Pech, S. Saron, D. Psychogiou, Y. Jeong, "Quasi-Input Reflectionless Bandpass Filter with Quasi-Elliptic Response and Controllable Transmission Zeros Using Coupled Lines," in 2023 53rd European Microwave Conference (EuMC), Berlin, Germany, 19-21 September 2023
  34. M. Nasser, D. Psychogiou, "Quasi-Elliptic Multi-band BPFs using Multi-Resonant Acoustic-Wave Lumped-Element Resonators," in 2023 53rd European Microwave Conference (EuMC), Berlin, Germany, 19-21 September 2023
  35. G. Chaudhary, P. Pech, S. Saron, D. Psychogiou, Y. Jeong, "Nonreciprocal Filtering Power Divider Using Mixed Static and Time-Modulated Resonators: Numerical Design Approach and Experimental Validation," in 2023 53rd European Microwave Conference (EuMC), Berlin, Germany, 19-21 September 2023
  36. Z. Zhang, D. Psychogiou, "Non-Reciprocal RF Co-Designed Filtering Phase Shifters With Continuously Tunable Phase Shift," in 2023 53rd European Microwave Conference (EuMC), Berlin, Germany, 19-21 September 2023
  37. K. Li, D. Psychogiou, "Multi-functional Bandpass Filters with Frequency Tunability and RF Co-designed Isolator Functionality," in 2023 53rd European Microwave Conference (EuMC), Berlin, Germany, 19-21 September 2023
  38. S. Cheng, D. Psychogiou, "Compact Dual-band Filters Using Substrate Integrated Coaxial and Slot-line Resonators," in 2023 53rd European Microwave Conference (EuMC), Berlin, Germany, 19-21 September 2023
  39. D. Chatzichristodoulou, P. Vryonides, D. Psychogiou, S. Nikolaou, "Directional Metasurface Using Transistor-Loaded Circularly Polarized Antenna Elements," in 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI), Portland, OR, USA, 23-28 July 2023
  40. D. Psychogiou, K. Zhao, "High-Q Monolithically-Integrated Bandpass Filters Using Quarter-Spherical Resonators," in 2023 IEEE/MTT-S International Microwave Symposium - IMS 2023, San Diego, CA, USA, 11-16 June 2023
  41. K. Zhao, D. Psychogiou, "Compact 3D-Printed Bandpass Filters Using Coaxial and Dual-mode Ridged-Waveguide Resonators," in 2023 IEEE/MTT-S International Microwave Symposium - IMS 2023, San Diego, CA, USA, 11-16 June 2023
  42. Z. Zhang, D. Psychogiou, "Multi-configurable Bandpass Filters with Tune-all Single-, Dual-band Transfer Functions and Reconfigurable Directionality," in 2023 IEEE/MTT-S International Microwave Symposium - IMS 2023, San Diego, CA, USA, 11-16 June 2023
  43. J. Medrán Del Río, A. Fernandez-Prieto, J. Martel, D. Psychogiou, "Monolithic Compact Low-Frequency Bandpass Filter Based on Intertwined Helical Resonators," in 2023 IEEE/MTT-S International Microwave Symposium - IMS 2023, San Diego, CA, USA, 11-16 June 2023
  44. G. Yang, D. Psychogiou, "Liquid-Dielectric-Based Patch Antenna with Polarization and Frequency Reconfiguration," in 2023 International Workshop on Antenna Technology (iWAT), Aalborg, Denmark, 15-17 May 2023
  45. V. Nagaraja, S. Khan, M. Nasser, B. McCarthy, M. Li, D. Psychogiou, "AlScN-Based SAW Resonator with Improved RF Performance Using High-Resistivity Silicon Substrate," in 2023 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS), Toyama, USA, 15-19 May 2023
  46. D. Chatzichristodoulou, G. Paolini, P. Vryonides, D. Psychogiou, D. Masotti, A. Costanzo, S. Nikolaou, "An ISM-Band RFID Module for Simultaneous Wireless Information and Power Transfer with High Gain Antenna in Multi-Layer Configuration," in 2023 17th European Conference on Antennas and Propagation (EuCAP), Florence, Italy, 26-31 March 2023
  47. L. Yang, D. Psychogiou, R. Gómez-García, "High-Order Input-Reflectionless Quasi-Elliptic-Type Wideband Bandpass Filter Using Dual-Mode Slotline Resonator," in 2022 Asia-Pacific Microwave Conference (APMC), Yokohama, Japan, 29 November 2022 - 02 December 2022
  48. M. Nasser, D. Psychogiou, "Quasi-elliptic SAW Filters Using Multi-Resonant Acoustic-Wave Lumped-Element Resonator Stages," in 2022 52nd European Microwave Conference (EuMC), Milan, Italy, 27-29 September 2022
  49. M. Shirazi, D. Chatzichristodoulou, A. Quddious, N. Shoaib, D. Psychogiou, S. Nikolaou, P. Vryonides, "Multifunctional Switchable Filter Using Shorted Coupled-Line Sections," in 2022 52nd European Microwave Conference (EuMC), Milan, Italy, 27-29 September 2022
  50. K. Zhao, D. Psychogiou, "Additively-Manufactured Coaxial Resonator-Based Filtennas," in 2022 IEEE Int. Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Denver, CO, USA, 10-15 July 2022
  51. A. Ashley, D. Psychogiou, "Out-of-Band Isolation Enhancement in RF Circulators With Embedded Filtering Functionality," in 2022 IEEE Int. Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Denver, CO, USA, 10-15 July 2022
  52. H. Kiani, A. Nadeem, A. Quddious, D. Chatzichristodoulou, N. Shoaib, D. Psychogiou, P. Vryonides, S. Nikolaou, "Polarization Agility Using A Microfluidically Reconfigurable Metasurface," in 2022 IEEE Int. Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Denver, CO, USA, 10-15 July 2022
  53. M. Shirazi, D. Chatzichristodoulou, A. Quddious, N. Shoaib, D. Psychogiou, S. Nikolaou, P. Vryonides, "Non-Reciprocal Bandpass Filter with Tunable Center Frequency and Constant Fractional Bandwidth," in 2021 IEEE MTT-S International Microwave Filter Workshop (IMFW), Perugia, Italy, 17-19 Nov. 2021
  54. R. Gómez-García, J. Muñoz-Ferreras, L. Yang, D. Psychogiou, "Coupling-Routing-Diagram Model of Non-Reciprocal Bandpass Filter With Single-Band-Forward and Dual-Band-Backward Behavior," in 2021 IEEE MTT-S International Microwave Filter Workshop (IMFW), Perugia, Italy, 17-19 Nov. 2021
  55. [C5]. M. Shirazi, D. Chatzichristodoulou, A. Quddious, N. Shoaib, D. Psychogiou, S. Nikolaou, P. Vryonides, "Non-reciprocal bandpass filter with tunable center frequency and constant fractional bandwidth," in IEEE MTT-S International Microwave Filter Workshop (IMFW), Perugia, Italy, 17-19 Nov. 2021
  56. D. Psychogiou, A. Ashley, "RF Co-Designed Non-Reciprocal Bandpass Filters," in 2021 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC), Honolulu, HI, USA, 9-13 Aug. 2021
  57. K. Zhao, D. Psychogiou, "A monolithic vertical integration concept for compact coaxial-resonator-based bandpass filters using additive manufacturing," in IEEE MTT-S International Microwave Symposium Digest (IMS), Atlanta, GA, USA, 6-11 Jun. 2021
  58. A. Ashley, D. Psychogiou, "Non-reciprocal MMIC-based dual-band bandpass filters," in IEEE MTT-S International Microwave Symposium Digest (IMS), Atlanta, GA, USA, 6-11 Jun. 2021
  59. D. J. Simpson, R. Gómez-García, D. Psychogiou, "Hybridly-integrated quasi-elliptic-type bandpass filters with symmetrical quasi-reflectionless characteristics," in IEEE MTT-S International Microwave Symposium Digest (IMS), Atlanta, GA, USA, 6-11 Jun. 2021
  60. A. Ashley, G. Lasser, A. Madanayake, Z. Popovic, D. Psychogiou, "MMIC GaAs X-band isolator with enhanced power transmission response," in 2021 IEEE Radio and Wireless Symposium (RWS), San Diego, CA, USA, 17-20 Jan. 2021 (2nd Best Student Paper Award)
  61. N. Akram, A. Madanayake, S. B. Venkatakrishnan, J. L. Volakis, D. Psychogiou, T. Marzetta, T. S. Rappaport, "Massive-MIMO and digital mm-wave arrays on RF-SoCs using FDM for M-fold increase in antennas per ADC/DAC," in 2021 IEEE Radio and Wireless Symposium (RWS), San Diego, CA, USA, 17-20 Jan. 2021 (Student Paper Finalist)
  62. K. Zhao, D. Psychogiou, "Monolithic SLA-Based Capacitively-loaded High-Q Coaxial Resonators and Bandpass Filters," in 2020 50th European Microwave Conference (EuMC), Utrecht, Netherlands, 12-14 Jan. 2021
  63. A. Ashley, D. Psychogiou, "Co-Designed Quasi-Circulator and Bandpass Filter," in 2020 50th European Microwave Conference (EuMC), Utrecht, Netherlands, 12-14 Jan. 2021
  64. Dakotah Simpson, Dimitra Psychogiou, "High-Order Fully-Reconfigurable Balanced Bandpass Filters Using Mixed Technology Resonators," in 2020 50th European Microwave Conference (EuMC), Utrecht, Netherlands, 12-14 Jan. 2021
  65. D. Psychogiou, R. Gómez-García, "Miniaturized Signal-Interference Bandpass Filters Using Resonant RF Signal Paths," in 2020 50th European Microwave Conference (EuMC), Utrecht, Netherlands, 12-14 Jan. 2021
  66. D. Psychogiou, R. Gómez-García, "Substrate-Integrated Coaxial Bandpass Filters With Symmetrical Quasi-Absorptive Response," in 2020 XXXIIIrd General Assembly and Scientific Symposium of the International Union of Radio Science, Rome, Italy, 29 Aug.-5 Sep. 2020 (Young Scientist Award)
  67. D. J. Simpson, D. Psychogiou, "Fully-Reconfigurable Non-Reciprocal Bandpass Filters," in 2020 IEEE/MTT-S International Microwave Symposium (IMS), Los Angeles, CA, USA, 4-6 Aug. 2020
  68. D. Psychogiou, R. Gómez-García, "Quasi-Absorptive Substrate-Integrated Bandpass Filters Using Capacitively-Loaded Coaxial Resonators," in 2020 IEEE/MTT-S International Microwave Symposium (IMS), Los Angeles, CA, USA, 4-6 Aug. 2020 (Advanced Practice Paper Competition Finalist)
  69. M. Kong, D. Psychogiou, Y. Wu, "Quasi-Elliptic Coupled-Line-Based Balanced Bandpass Filters with Ultra-Wide Stopband Characteristics," in 2020 IEEE/MTT-S International Microwave Symposium (IMS), Los Angeles, CA, USA, 4-6 Aug. 2020
  70. J. A. Estrada, P. De Paco Sanchez, S. Johannes, D. Psychogiou, Z. Popovic, "Co-Designed High-Efficiency GaN Filter Power Amplifier," in 2020 IEEE/MTT-S International Microwave Symposium (IMS), Los Angeles, CA, USA, 4-6 Aug. 2020
  71. D. Simpson, R. Gómez-García, D. Psychogiou, "Tunable High-Order Multi-Band Bandpass Filters Using Transversal Multi-Resonant Cells," in 2020 IEEE Radio and Wireless Symposium (RWS), San Antonio, TX, USA, 26-29 Jan. 2020
  72. A. Ashley, D. Psychogiou, "Non-reciprocal RF-bandpass filters using transistor-based microwave resonators," in 49th European Microwave Conference (EuMC), Paris, France, Sept. 29-Oct.4 2019
  73. D. Simpson, D. Psychogiou, "Magnet-less non-reciprocal bandpass filters with tunable center frequency," in 49th European Microwave Conference (EuMC), Paris, France, Sept. 29-Oct.4 2019
  74. K. Sadasivan, D. Psychogiou, "Widely-reconfigurable 2.5:1 coaxial-cavity resonators using actuated liquid-metal posts," in 49th European Microwave Conference (EuMC), Paris, France, Sept. 29-Oct.4 2019
  75. M. Deng, D. Psychogiou, "Tune-all substrate-integrated-waveguide (SIW) bandpass filters," in 49th European Microwave Conference (EuMC), Paris, France, Sept. 29-Oct.4 2019
  76. R. Gómez-García, J.-M. Munoz-Ferreras, D. Psychogiou, "3-dB filtering power dividers with quasi-reflectionless behavior at all their ports," in 2019 IEEE MTT-S Int. Microwave Workshop Series on Advanced Materials and Processes (IMWS-AMP), Bochum, Germany, 16-18 Jul. 2019
  77. K. Sadasivan, D. Psychogiou, "Tunable 3D-printed coaxial-cavity filters with mixed electromagnetic coupling," in IEEE Int. Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Atlanta, GA, USA, 7-12 Jul. 2019
  78. D. J. Simpson, D. Psychogiou, "Broadband linear antenna arrays with frequency-invariant half-power beamwidth", in IEEE Int. Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Atlanta, GA, USA, 7-12 Jul. 2019
  79. D. J. Simpson, R. Gómez-García, D. Psychogiou, "Multi-band bandpass filters with multiple levels of transfer function reconfigurability," in IEEE MTT-S International Microwave Symposium Digest (IMS), Boston, MA, USA, 2-7 Jun. 2019 (Student Paper Competition Finalist)
  80. R. Gómez-García, W. Feng, J.-M. Munoz-Ferreras, D. Psychogiou, "Input-reflectionless negative-group-delay bandstop-filter networks based on lossy complementary duplexers," in IEEE MTT-S International Microwave Symposium Digest (IMS), Boston, MA, USA, 2-7 Jun. 2019
  81. D. J. Simpson, D. Psychogiou, "Multi-band differential bandpass filters with quasi-elliptic-type passbands and multi-transmission zero common-mode suppression", in IEEE MTT-S International Microwave Symposium Digest (IMS), Boston, MA, USA, 2-7 Jun. 2019
  82. J.-M. Munoz-Ferreras, R. Gómez-García, D. Psychogiou, "Digital modeling of microwave filters using coupled-line sections", in IEEE Numerical Electromagnetic and Multiphysics Modeling Optimization (NEMO), Boston, MA, USA, 29-31 May 2019
  83. R. Gómez-García, L. Yang, J.-M. Munoz-Ferreras, D. Psychogiou, "Multi-band filters based on coupled-multi-line cells", in IEEE Int. Wireless Symp. (IWS), Chengdu, China, May 19-22 2019
  84. R. Gómez-García, D. Psychogiou, "New developments on RF filters with embedded adaptive multinotch capabilities for dynamic interference suppression", in IEEE International Conference on Microwave and Millimeter Wave Technology (ICMMT2019), Guangzhou, China, 19-22 May 2019 (Invited)
  85. D. J. Simpson, R. Gómez-García, D. Psychogiou, "Highly-selective and fully-reconfigurable RF duplexers for advanced wireless systems", in Government Microcircuit Applications and Critical Technology Conference (GOMACTech), Albuquerque, NM, USA, 25-28 Mar. 2019
  86. L. Marzall, Y. Zhang, M. Pinto, A. Ashley, K. Gao, J. Hryn, D. Psychogiou, Z. Popovic, "Analysis of self-biased nano-composite microstrip circulators", in Government Microcircuit Applications and Critical Technology Conference (GOMACTech), Albuquerque, NM, USA, 25-28 Mar. 2019
  87. R. Gómez-García, J.-M. Munoz-Ferreras, , D. Psychogiou, "Input-reflectionless out-of-phase 3-dB bandpass filtering coupler," in IEEE Radio and Wireless Symposium (RWS), Orlando, FL, USA, Jan. 2019 (Invited)
  88. R. Gómez-García, J.-M. Munoz-Ferreras, W. Feng, D. Psychogiou, "Two topologies of balanced dual-band bandpass filters with extended common-mode-suppression bandwidth," in IEEE Radio and Wireless Symposium (RWS), Orlando, FL, USA, Jan. 2019
  89. D. J. Simpson, R. Gómez-García, D. Psychogiou, "Highly-selective RF duplexers using multi-resonant junctions," in IEEE Radio and Wireless Symposium (RWS), Orlando, FL, USA, Jan. 2019 (Student Paper Competition Finalist)
  90. J.-M. Munoz-Ferreras, D. Psychogiou, R. Gómez-García, "Line time-invariant behavioral digital models of frequency-periodic RF/microwave filters", in 48th European Microwave Conference (EuMC, Madrid, Spain, 23-28 Sep. 2018
  91. M. Pinto, L. Marzall, A. Ashley, D. Psychogiou, Z. Popovic, "Design-oriented modelling of microstrip ferrite circulators," in 48th European Microwave Conference (EuMC), Madrid, Spain, 23-28 Sep. 2018
  92. A. Ashley, L. Marzall, Z. Popovic, D. Psychogiou, "Frequency selective ferrite circulators with quasi-elliptic transmission response," in 48th European Microwave Conference (EuMC), Madrid, Spain, 23-28 Sep. 2018 (Received Young Engineer Prize)
  93. D. J. Simpson, R. Gómez-García, D. Psychogiou, "Planar RF duplexer with multiple levels of transfer-function reconfigurability," in 48th European Microwave Conference (EuMC), Madrid, Spain, 23-28 Sep. 2018
  94. D. J. Simpson, R. Gómez-García, D. Psychogiou, "Mixed-technology quasi-reflectionless planar bandpass filters," in 48th European Microwave Conference (EuMC), Madrid, Spain, 23-28 Sep. 2018 (Young Engineer Prize Finalist)
  95. R. Gómez-García, J.-M. Munoz-Ferreras, D. Psychogiou, "Tunable input-quasi-reflectionless multiplexers", in IEEE MTT-S Int. Microw. Workshop Series on 5G Hardware and System Technologies (IMWS-5G), Dublin, Ireland, 30-31 Aug. 2018
  96. D. Psychogiou, R. Gómez-García, "Fully-reconfigurable single-band and multi-band microwave RF filters", in IEEE Int. Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Boston, MA, USA, 8-13 Jul. 2018
  97. D. Psychogiou, D. J. Simpson, "Multi-band acoustic-wave-lumped-element resonator-based bandstop filters with continuously tunable stopband bandwidth," in IEEE MTT-S International Microwave Symposium (IMS), Philadelphia, PA, USA, 10-15 Jun. 2018
  98. D. Psychogiou, D. J. Simpson, R. Gómez-García, "Input-reflectionless acoustic-wave-lumped-element resonator-based bandpass filters," in IEEE MTT-S International Microwave Symposium (IMS), Philadelphia, PA, USA, 10-15 Jun. 2018
  99. D. J. Simpson, R. Gómez-García, D. Psychogiou, "Tunable multiband bandpass-to-bandstop RF filters," in IEEE MTT-S International Microwave Symposium Digest (IMS), Philadelphia, PA, USA, 10-15 Jun. 2018 (Advanced Practice Paper and Student Paper Competition Finalist)
  100. R. Gómez-García, J.-M. Munoz-Ferreras, D. Psychogiou, "Multi-band reflectionless filtering impedance transformers," in IEEE Int. Wireless Symp. (IWS), Chengdu, China, 6-10 May 2018
  101. M. Pinto, L. F. Marzall, A. Ashley, D. Psychogiou, Z. Popovic, "A design approach for monolithically integrated broadband circulators," in ACES, Denver, CO, USA, 24-29 Mar. 2018
  102. L. F. Marzall, M. Pinto, A. Ashley, D. Psychogiou, Z. Popovic, "Co-Simulation of DC magnetic bias fields and RF performance for microwave ferrite circulators," in ACES, Denver, CO, USA, 24-29 Mar. 2018
  103. C. Gay, M. Cullen, D. Psychogiou, "Design concepts for broadband antenna arrays with constant half-power beamwidth," in ACES, Denver, CO, USA, 24-29 Mar. 2018
  104. A. Ashley, L. F. Marzall, M. Pinto, Z. Popovic, D. Psychogiou, "Bandwidth design of ferrite-based circulators," in ACES, Denver, CO, USA, 24-29 Mar. 2018
  105. D. Simpson, R. Gómez-García, D. Psychogiou, "UHF-Band bandpass filters with fully-reconfigurable Transfer Function," in ACES, Denver, CO, USA, 24-29 Mar. 2018
  106. D. Psychogiou, R. Gómez-García, D. Peroulis, "Tunable reflectionless microstrip bandpass filters," in IEEE Radio and Wireless Symposium (RWS), Anaheim, CA, USA, Jan. 2018
  107. D. Psychogiou, R. Gómez-García, "Wide-passband filters with in-band tunable notches for agile multi-interference suppression in broad-band antenna systems," in IEEE Radio and Wireless Symposium (RWS), Anaheim, C, USA, Jan. 2018
  108. D. Psychogiou, R. Gómez-García, D. Peroulis, "Multi-resonant acoustic-wave-lumped-element resonators (AWLRs) for multi-band bandpass filters with enhanced fractional bandwidth," in IEEE Int. Conf. on Microw., Commun., Antennas Electron. Syst. (COMCAS), Tel Aviv, Israel, Nov. 2017
  109. D. Psychogiou, R. Gómez-García, D. Peroulis, "SAW-based bandpass filters with flat in-band group delay and enhanced fractional bandwidth," in IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP), Pavia, Italy, 20-22 Sep. 2017
  110. Z. Peng, D. Psychogiou, C. Li, "Investigation of the roles of filters for a harmonic FMCW radar," in IEEE Applied Computational Electromagnetics Society Symposium (ACES), Suzhou, China, 1-4 Aug. 2017
  111. R. Gómez-García, J.-M. Munoz-Ferreras, D. Psychogiou, M. Addou, J. Lintignat, B. Barelaud, B. Jarry, "Lumped-element RF analog multi-band bandpass filter concept for software-defined-radio architectures," in IEEE NEWCAS, Strasbourg, France, 25-28 Jun. 2017
  112. D. Psychogiou, R. Gómez-García, D. Peroulis, "RF design of acoustic-wave-lumped-element-resonator-(AWLR)-based bandpass filters with constant in-band group delay," in IEEE MTT-S International Microwave Symposium Digest (IMS), Honolulu, HI, USA, 4-7 Jun. 2017
  113. R. Gómez-García, J.-M. Munoz-Ferreras, D. Psychogiou, "Fully-reconfigurable bandpass filter with static couplings and intrinsic-switching capabilities," in IEEE MTT-S International Microwave Symposium Digest (IMS), Honolulu, HI, USA, 4-7 Jun. 2017
  114. R. Gómez-García, R. Loeches-Sánchez, D. Psychogiou, J.-M. Munoz-Ferreras, D. Peroulis, "Dual-passband filters and extended-stopband wide-band bandpass filters based on generalized stub-loaded planar circuits," in IEEE MTT-S International Microwave Symposium Digest (IMS), Honolulu, HI, USA, 4-7 Jun. 2017
  115. W. Yang, M. Hickle, D. Psychogiou, D. Peroulis, "L-band high-Q tunable quasi-absorptive bandstop-to-all-pass filter," in IEEE MTT-S International Microwave Symposium Digest (IMS), Honolulu, HI, USA, 4-7 Jun. 2017
  116. D. Psychogiou, R. Gómez-García, D. Peroulis, "Signal interference-based bandpass filters with frequency reconfigurable in-band rejection bands", in USNC–URSI National Radio Science Meeting, Boulder, CO, USA, 4–6 Jan. 2017
  117. J.-M. Munoz-Ferreras, D. Psychogiou, R. Gómez-García, D. Peroulis, "A substrate-integrated-waveguide dual-band bandpass filter based on signal-interference principles," in IEEE Radio and Wireless Symposium (RWS), Phoenix, AZ, USA, Jan. 2017
  118. R. Gómez-García, D. Psychogiou, D. Peroulis, "Single/multi-band multi-functional passive components with reconfiguration capabilities," in IEEE Radio and Wireless Symposium (RWS), Phoenix, AZ, USA, Jan. 2017
  119. D. Psychogiou, R. Gómez-García , J.-M. Munoz-Ferreras, D. Peroulis, "Continuously-tunable-bandwidth acoustic-wave resonator-based bandstop filters and their multi-mode modeling," in Proc. 46th European Microwave Conference (EuMC), London, UK, Oct. 2016
  120. D. Psychogiou, R. Gómez-García, D. Peroulis, "Continuously-tunable-bandwidth acoustic-wave resonator-based bandstop filters and their multi-mode modeling," in 46th European Microwave Conference (EuMC), London, UK, Oct. 2016
  121. D. Psychogiou, R. Gómez-García, D. Peroulis, "Tunable acoustic-wave-lumped-element resonator (awlr)-based bandpass filters," in IEEE MTT-S International Microwave Symposium Digest (IMS), San Francisco, CA, USA, May 2016
  122. D. Psychogiou, R. Gómez-García, D. Peroulis, "Multi-functional low-pass filters with dynamically-controlled in-band rejection notches," in IEEE MTT-S International Microwave Symposium Digest (IMS), San Francisco, CA, USA, May 2016
  123. R. Gómez-García, D. Psychogiou, D. Peroulis, "Reconfigurable single/multi-band planar impedance transformers with incorporated bandpass filtering functionality", in IEEE MTT-S International Microwave Symposium Digest (IMS), San Francisco, CA, USA, May 2016
  124. D. Psychogiou, R. Gómez-García, D. Peroulis, "A class of fully-reconfigurable planar multi-band bandstop filters," in IEEE MTT-S International Microwave Symposium Digest (IMS), San Francisco, CA, USA, May 2016
  125. D. Psychogiou, R. Gómez-García, D. Peroulis, "Adaptive-transfer-function bandpass filters using reconfigurable evanescent-mode-cavity resonator cascades," in IEEE MTT-S International Microwave Symposium Digest (IMS), San Francisco, CA, USA, May 2016
  126. K. Zeng, D. Psychogiou, W. Allen, D. Peroulis, "A constant-transfer-function widely-tunable VHF modular field-programmable filter array (FPFA) with IIP3 of 38–52 dBm," in IEEE MTT-S International Microwave Symposium Digest (IMS), San Francisco, CA, US, May 2016
  127. R. Loeches-Sánchez, D. Psychogiou, R. Gómez-García, D. Peroulis, "A class of differential-mode single/dual-band bandpass planar filters based on signal-interference techniques," in 17th IEEE Wireless and Microwave Technology Conference (WAMICON), Clearwater Beach, FL, USA, Apr. 2016
  128. D. Psychogiou, R. Gómez-García, D. Peroulis, "Recent advances in reconfigurable microwave filter design," in 17th IEEE Wireless and Microwave Technology Conference (WAMICON), Clearwater Beach, FL, USA, Apr. 2016
  129. R. Gómez-García, D. Psychogiou, J.-M. Munoz-Ferreras, D. Peroulis, "Digital representation of multifunctional microwave passive circuits," in 17th IEEE Wireless and Microwave Technology Conference (WAMICON), Clearwater Beach, FL, USA, Apr. 2016
  130. W. Wang, W. N. Allen, D. Psychogiou, D. Peroulis, "Tunable bandpass-bandstop filter cascade for VHF applications," in IEEE Wireless and Microwave Technology Conference (WAMICON), Clearwater Beach, FL, USA, Apr. 2016
  131. R. Gómez-García, D. Psychogiou, J.-M. Munoz-Ferreras, D. Peroulis, "Multi-band signal-interference planar bandpass filters based on stub-loaded transversal filtering sections," in IEEE Int. Wireless Symp. (IWS), Shanghai, China, Mar. 2016
  132. M. Abdelfattah, D. Psychogiou, D. Peroulis, "V-band frequency reconfigurable cavity-based bandpass filters," in IEEE ICWITS-ACES, Honolulu, HI, USA, Mar. 2016
  133. D. Peroulis, D. Psychogiou, "MEMS-tunable silicon-integrated cavity filters," in IEEE Radio and Wireless Symposium (RWS), Austin, TX, USA, Jan. 2016
  134. J. Li, Z. Yang, M. D. Hickle, D. Psychogiou, D. Peroulis, "Electrical properties of creep-resistant nanocrystalline gold-vanadium thin films at millimeter-wave frequencies," in IEEE Radio and Wireless Symposium (RWS), Austin, TX, USA, Jan. 2016
  135. D. Psychogiou, R. Gómez-García, D. Peroulis, "Signal-interference bandpass filters with dynamic in-band interference suppression," in IEEE Radio and Wireless Symposium (RWS), Austin, TX, USA, Jan. 2016
  136. R. Loeches-Sánchez, D. Psychogiou, R. Gómez-García, D. Peroulis, "Application of capacitive-loading size-reduction techniques to multi-band and reconfigurable-bandwidth signal-interference planar bandpass filters," in IEEE Radio and Wireless Symposium (RWS), Austin, TX, USA, Jan. 2016
  137. K. Zeng, D. Psychogiou, W. Allen, D. Peroulis, "A continuously tunable 95–138 MHz bandpass resonator with 40 dBm IIP3," in IEEE Int. Conf. on Microw., Commun., Antennas Electron. Syst. (COMCAS), Tel Aviv, Israel, Nov. 2015
  138. R. Loeches-Sánchez, D. Psychogiou, R. Gómez-García, D. Peroulis, "Transformers with incorporated filtering capabilities exploiting signal-interference principles," in EEE Int. Conf. on Microw., Commun., Antennas Electron. Syst. (COMCAS),, Tel Aviv, Israel, Nov. 2015
  139. D. Psychogiou, R. Gómez-García, D. Peroulis, "Acoustic-wave-lumped-element resonator (AWLR) architectures for high-Q reflective bandstop filters," in 45th European Microwave Conference (EuMC), Paris, France, Sep. 2015
  140. R. Loeches-Sánchez, D. Psychogiou, R. Gómez-García, D. Peroulis, "Miniaturized signal-interference planar filters," in 45th European Microwave Conference (EuMC), Paris, France, Sep. 2015
  141. R. Gómez-García, D. Psychogiou, R. Loeches-Sánchez, D. Peroulis, "Bandwidth enlargement in acoustic-wave RF bandpass filters with planar transversal circuits," in 45th European Microwave Conference (EuMC), Paris, France, Sep. 2015
  142. R. Gómez-García, J.-M. Munoz-Ferreras, D. Psychogiou, D. Peroulis, "Signal-interference RF wide-band bandpass filters using half-mode substrate-integrated-waveguide (HM SIW) directional couplers," in IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (APS), Vancouver, BC, Canada, Jul. 2015
  143. J. Li, Z. Yang, D. Psychogiou, M. D. Sinanis, D. Peroulis, "Creep-resistant nanocrystalline gold-vanadium alloyed microcorrugated diaphragms (MCDS)," in 18th International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers 2015), Anchorage, AL, USA, Jun. 2015
  144. D. Psychogiou, R. Gómez-García, D. Peroulis, "High-Q bandpass filters using hybrid acoustic-wave-lumped-element resonators (AWLRs) for UHF applications," in IEEE MTT-S International Microwave Symposium Digest (IMS), Phoenix, AZ, USA, May 2015
  145. D. Scarbrough, D. Psychogiou, D. Peroulis, C. L. Goldsmith, "Low-loss, broadly-tunable cavity filter operating at UHF frequencies," in IEEE MTT-S International Microwave Symposium Digest (IMS), Phoenix, AZ, USA, May 2015
  146. D. Psychogiou, R. Gómez-García, D. Scarbrough, C. L. Goldsmith, D. Peroulis, "Design of high-Q absorptive bandstop filters with static and reconfigurable attenuation," in IEEE MTT-S International Microwave Symposium Digest (IMS), Phoenix, AZ, USA, May 2015
  147. D. Psychogiou, D. Peroulis, R. Loeches-Sánchez, R. Gómez-García, "Analog signal-interference narrow-band bandpass filters with hybrid transmission-line/SAW-resonator transversal filtering sections," in IEEE International Symposium on Circuits and Systems (ISCAS), Lisbon, Portugal, May 2015
  148. K. Zeng, D. Psychogiou, D. Peroulis, "A VHF tunable lumped-element filter with mixed electric-magnetic couplings," in 16th IEEE Wireless and Microwave Technology Conference (WAMICON), Cocoa Beach, FL, USA, Apr. 2015
  149. D. Psychogiou, R. Gómez-García, D. Peroulis, "RF-design of narrowband absorptive bandstop filters for UHF applications," in 16th IEEE Wireless and Microwave Technology Conference (WAMICON), Cocoa Beach, FL, USA, Apr. 2015
  150. D. Psychogiou, M. D. Sinanis, D. Peroulis, "Silicon-micromachined spacers for UHF cavity resonators," in 28th IEEE International Conference on Micro Electro Mechanical Systems (MEMS), Estoril, Portugal, Jan. 2015
  151. D. Psychogiou, R. Mao, D. Peroulis, "Series-cascaded absorptive notch-filters for 4G-LTE Radios," in 2015 IEEE Radio and Wireless Symposium (RWS), San-Diego, CA, USA, Jan. 2015
  152. R. Loeches-Sánchez, D. Psychogiou, D. Peroulis, R. Gómez-García, "A class of planar multi-band Wilkinson-type power divider with intrinsic filtering functionality," in 2015 IEEE Radio and Wireless Symposium (RWS), San-Diego, CA, USA, Jan. 2015
  153. R. Loeches-Sánchez, D. Psychogiou, D. Peroulis, R. Gómez-García, "Sharp-rejection high-pass and dual-band bandpass planar filters with multi-transmission-zero-generation transversal cell," in 2015 IEEE Radio and Wireless Symposium (RWS), San-Diego, CA, USA, Jan. 2015
  154. D. Psychogiou, Z. Yang, D. Peroulis, "RF-MEMS enabled power divider with arbitrary power division ratio", in EuMC, 2012, Amsterdam, Netherlands, Nov. 2012
  155. Y. Li, S. Kühne, D. Psychogiou, C. Hierold, "Effect of thermal annealing on the stiffness of an SU-8 torsional spring," in Proc. 26th European Conf. on Solid-State Transducers, EUROSENSORS 2012, Krakow, Poland, Sep. 2012
  156. D. Psychogiou, Z. Yang, D. Peroulis, "RF-MEMS reconfigurable power divider for multi-functional antenna transceivers", in IEEE Int. Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Chicago, USA, Jul. 2012
  157. D. Psychogiou, J. Hesselbarth, Y. Li, S. Kühne, C. Hierold, "W-band tunable reflective type phase shifter based on waveguide-mounted RF MEMS," in 2011 IEEE MTT-S International Microwave Workshop Series on Millimeter Wave Integration Technologies (IMWS), Sitges, Spain, Sep. 2011
  158. D. Psychogiou, J. Hesselbarth, L. Yunjia, S. Kühne, C. Hierold, "Waveguide-mounted RF MEMS for tunable W-band analog type phase shifter," in Proc. 12th International Symposium on RF MEMS and RF Microsystems (MEMSWAVE 2011), Athens, Greece, Jun. 2011
  159. Y. Li, S. Kühne, D. Psychogiou, J. Hesselbarth, C. Hierold, "Large deflection actuator for variable RF MEMS power divider application", in Proc. 21st Micromech. and Microsyst. Workshop, Enschede, Netherlands, Sep. 2010
  160. D. Psychogiou, J. Hesselbarth, "Diversity antennas for isotropic coverage," in IEEE European Wireless Technology Conference (EuWIT), Paris, France, Sep. 2010
  161. D. Psychogiou, J. Hesselbarth, "Comparing miniaturization techniques for microstrip 180° hybrid ring junctions," in 2010 Mediterranean Microwave Symposium (MMS), Guzelyurt, Northern Cyprus, Aug. 2010
  162. D. Psychogiou, J. Hesselbarth, R. Vahldieck, "Switched diversity antennas characterized by a coverage probability parameter," in IEEE German Microwave Conference (GEMIC), Berlin, Germany, Mar. 2010
  163. A. Nadeem, N. Shoaib, S. Nikolaou, D. Psychogiou, P. Vryonides, "Ku-band multi-functional bandpass filtering isolators (BPFIs) using GaAs coupled-line-based unilateral frequency-selective stages," in International Microwave Symposium Digest (IMS), San Francisco, CA, USA, June 15-20
  164. A. Nadeem, N. Shoaib, S. Nikolaou, D. Psychogiou, P. Vryonides, "Unilateral single-pole multi-throw filtering switch using spatiotemporally modulated resonator arrays," in International Microwave Symposium Digest (IMS), San Francisco, CA, USA, June 15-20
  165. A. Nadeem, N. Shoaib, S. Nikolaou, D. Psychogiou, P. Vryonides, "Multi-functional ultrawideband BPFs with reconfigurable absorptive and tunable Attenuation Characteristics," in International Microwave Symposium Digest (IMS), San Francisco, CA, USA, June 15-20

Conference Proceedings

  1. D. Psychogiou, A. Ashley, "RF co-designed non-reciprocal bandpass filters",
  2. Laila F. Marzall, M. Pinto, A. Ashley, D. Psychogiou, Z. Popovic, "CAD of self-biased ferrite circulators",
  3. D. J. Simpson, R. Gómez-García, D. Psychogiou, "Quasi-elliptic bandpass filters and RF-duplexers with tunable center frequency, bandwidth and intrinsic RF switching-off capabilities",
  4. K. Sadasivan, D. Psychogiou, "RF characterization of 3D-printed coaxial cavity resonators",
  5. D. J. Simpson, C. Gay, D. Psychogiou, "Design of wideband elliptic monopole antenna arrays with constant half-power beamwidth",
  6. N. S. Luhrs, D. Psychogiou, "Coupled-resonator-based design of thin-film bulk acoustic resonator (FBAR)-based bandpass filters",
  7. A. Ashley, Laila F. Marzall, Z. Popovic, D. Psychogiou, "Frequency-selective ferrite-based circulators",
  8. A. Madanayake, R. Cintra, D. Psychogiou, S. Mandal, L. Belostotski, V. Ariyarathna, D. Coelho, V. Coutinho, N. Akram, N. Udayanga, "Co-design of RF front-ends and O(N) approximate-DFTs for low-SWaP SDR receivers",
  9. A. Madanayake, J. W. Kocsis, D. Psychogiou, S. Mandal, G. Mendis, N. Udayanga, Y. Wang, "Al-enabled contextually-aware spectrum sensors with machine-learning-enhanced RF circuits for improved spectral efficiency in cognitive radio",
  10. A. Madanayake, J. Wei, V. Saxena, D. Psychogiou, S. Mandal, R. Cintra, L. Belostotski, G. Mendis, V. Ariyarathna, N. Udayanga, Y. Wang, "Attention, saliency, and contextual adaptation in RF machine learning array receivers",
  11. L. Marzall, M. Pinto, A. Ashley, D. Psychogiou, Z. Popovic, "Microstrip circulator bandwidth investigation",
  12. M. Cullen, C. Gay, D. Psychogiou, "Broadband Antenna Arrays Using Frequency selective feeding networks",
  13. A. Madanayake, S. Mandal, D. Psychogiou, R. Cintra, L. Belostotski, C. Wijenayake, T. Rappaport, V. Ariyarathna, D. Coelho, N. Udayanga, X. Tang, "Frequency-agile transfer-function adaptable filters and low SWaP mmW multi-beamformers using mixed passies and analog/digital CMOS integrated Circuits",
  14. Y. Li, D. Psychogiou, Ch. Hafner, C. Hierold, "Large deflection vertical comb-drive actuators for phase shifter applications",
  15. Y. Li, S. Kühne, D. Psychogiou, J. Hesselbarth, C. Hierold, "Large deflection actuator for variable-ratio RF MEMS power divider",

Patents

  1. D. Psychogiou , A. Ashley, "Non-reciprocal bandpass filters using transistor-based resonators", Int. Pub. Number: 2020 Filed on Oct. 1st 2020
  2. D. Psychogiou, D. J. Simpson, "Tunable RF differential/balanced filters", Int. Pub. Number: 2020 Filed on Sept. 13th 2020
  3. J. Hesselbarth, D. Psychogiou, "Waveguide-MEMS Phase Shifter", Int. Pub. Number: WO/2012/15528423-A1, November 2012

Workshops

  1. D. Psychogiou, "Fully-directional RF co-designed bandpass filtering technologies", in 51st European Microwave Conference (EuMC), London, UK, 13-18 Feb. 2022
  2. R. Gómez-García, D. Psychogiou, "Modern tunable filtering components with multi-functional and multi-configurable capabilities", in 50th European Microwave Conference (EuMC), 2020, Utrecht, Netherlands, 13-18 Sep. 2021
  3. R. Gómez-García, D. Psychogiou, "Avoiding RF Isolators: Reflectionless Microwave Filtering Components for Advanced RF Front-Ends", in 2021 IEEE Radio and Wireless Symposium (RWS), San Diego, CA, USA, 17-20 Jan. 2021
  4. R. Gómez-García, D. Psychogiou, "Advanced planar and SIW-based filtering architectures with reflection-less and multi-configuration capabilities", in 49th European Microwave Conference (EuMC), 2019, Paris, France, 1-3 Oct. 2019
  5. D. Psychogiou, Z. Popovic, "CAD for biased and self-biased magnetic non-reciprocal devices", in IMS 2019, Boston, USA, 2-7 Jun. 2019
  6. R. Gómez-García, D. Psychogiou, "Reflectionless and highly-reconfigurable filtering devices with static couplings", in 48th European Microwave Conference (EuMC), 2018, Madrid, Spain, 23-28 Sep. 2018
  7. W. Allen, D. Psychogiou, "Advances in the design and control of RF filters with multiple levels of transfer function reconfigurability", in 48th European Microwave Conference (EuMC), 2018, Madrid, Spain, 23-28 Sep. 2018
  8. R. Gómez-García, D. Psychogiou, "New concepts for absorptive RF filtering and coupling-less RF tuning", in IMS 2018, Philadelphia, 10-15 Jun. 2018
  9. D. Psychogiou, R. Gómez-García, D. Peroulis, "Hybrid acoustic-wave-microwave-resonator technologies for high-performance microwave filters", in IMS 2017, Hawaii, USA, 4-9 Jun. 2017
  10. D. Psychogiou, R. Gómez-García, D. Peroulis, "Filter developments for next generation wireless communications systems", in IMS 2017, Hawaii, USA, 4-9 Jun. 2017
  11. R. Gómez-García, D. Psychogiou, D. Peroulis, "Single/multi-band power-distribution and impedance-transformation planar circuits with added static and reconfigurable bandpass filtering functionality", in 46th European Microwave Conference (EuMC), 2016, London, UK, 3-7 Oct. 2016

Short Courses

  1. D. Peroulis, R. Gómez-García, D. Psychogiou, "Coupling-matrix-based design of RF/microwave filters", in EUMW 2018, Madrid, Spain, 23-28 Sep. 2018
  2. D. Peroulis, R. Gómez-García, D. Psychogiou, "Coupling-matrix-based design of RF/microwave filters", in IMS 2017, Hawaii, USA, 4-9 Jun. 2017

Book Chapter

  1. D. Psychogiou, R. Gómez-García, "Acoustic-wave-lumped-element-resonator-based bandpass filters", 2019
  2. R. Gómez-García, D. Psychogiou, Z. Peng, J.-M. Munoz-Ferreras, C. Li, D. Peroulis, "Adaptive RF multi-interference suppression for radar/wireless-communication wide-band receivers", 2018