Our Publications
Referred Journals
- 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, accepted for publication, pending issue assignment, October 2023
- 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
- 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
- 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
- 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
- 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
- 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
- K. Zhao, D. Psychogiou, "Three Dimensional Printed Vertically-Stacked Single-/Multi-Band Coaxial Filters and RF Diplexers", IEEE Transactions on Microwave Theory and Techniques, pp. 01/12/2023, May 2023
- "On-chip GaAs-based dual-band bandpass filters/isolators (DBPFIs)", Electronics Letters, Vol. 59, No. 10, May 2023
- J. Webb, D. Psychogiou, "Multi-band glass-integrated bandpass filters for new radio (NR) communications", Electronics Letters, Vol. 59, No. 10, May 2023
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- D. Simpson, D. Psychogiou, "Broadband Monopole Array With Reduced Half-Power Beamwidth Variation", IEEE Access, Vol. 9, pp. 128454-128459, 10 September 2021
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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. 202120 December 2021
- 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. 202120 December 2021
- [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
- 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. 202127 October 2021
- 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. 202121 September 2021
- 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
- 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
- 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)
- 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)
- 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
- A. Ashley, D. Psychogiou, "Co-Designed Quasi-Circulator and Bandpass Filter", in 2020 50th European Microwave Conference (EuMC), Utrecht, Netherlands, 12-14 Jan. 2021
- "High-Order Fully-Reconfigurable Balanced Bandpass Filters Using Mixed Technology Resonators", in 2020 50th European Microwave Conference (EuMC), Utrecht, Netherlands, 12-14 Jan. 2021
- 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
- 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)
- 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
- 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)
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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)
- 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
- 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
- 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
- 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
- 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)
- 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
- 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
- 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)
- 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
- 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)
- 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
- 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
- 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)
- 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
- 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)
- 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
- 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
- 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
- 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
- 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)
- 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
- 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
- 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
- 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
- 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
- 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
- D. Psychogiou, R. Gómez-García, D. Peroulis, "Tunable reflectionless microstrip bandpass filters", in IEEE Radio and Wireless Symposium (RWS), Anaheim, CA, USA, Jan. 2018
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- M. Abdelfattah, D. Psychogiou, D. Peroulis, "V-band frequency reconfigurable cavity-based bandpass filters", in IEEE ICWITS-ACES, Honolulu, HI, USA, Mar. 2016
- D. Peroulis, D. Psychogiou, "MEMS-tunable silicon-integrated cavity filters", in IEEE Radio and Wireless Symposium (RWS), Austin, TX, USA, Jan. 2016
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- D. Psychogiou, Z. Yang, D. Peroulis, "RF-MEMS enabled power divider with arbitrary power division ratio", in EuMC, 2012, Amsterdam, Netherlands, Nov. 2012
- 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
- 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
- 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
- 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
- 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
- D. Psychogiou, J. Hesselbarth, "Diversity antennas for isotropic coverage", in IEEE European Wireless Technology Conference (EuWIT), Paris, France, Sep. 2010
- D. Psychogiou, J. Hesselbarth, "Comparing miniaturization techniques for microstrip 180° hybrid ring junctions", in 2010 Mediterranean Microwave Symposium (MMS), Guzelyurt, Northern Cyprus, Aug. 2010
- 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
Conference Proceedings
- D. Psychogiou, A. Ashley, "RF co-designed non-reciprocal bandpass filters", in ICEAA / IEEE APWC / USNC-URSI RSM, Honolulu, HI, USA, 9-13 Aug. 2021
- Laila F. Marzall, M. Pinto, A. Ashley, D. Psychogiou, Z. Popovic, "CAD of self-biased ferrite circulators", in USNC–URSI National Radio Science Meeting, Boulder, CO, USA, 9-11 Jan. 2019
- 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", in USNC–URSI National Radio Science Meeting, Boulder, CO, USA, 9-11 Jan. 2019
- K. Sadasivan, D. Psychogiou, "RF characterization of 3D-printed coaxial cavity resonators", in USNC–URSI National Radio Science Meeting, Boulder, CO, USA, 9-11 Jan. 2019
- D. J. Simpson, C. Gay, D. Psychogiou, "Design of wideband elliptic monopole antenna arrays with constant half-power beamwidth", in USNC–URSI National Radio Science Meeting, Boulder, CO, USA, 9–11 Jan. 2019
- N. S. Luhrs, D. Psychogiou, "Coupled-resonator-based design of thin-film bulk acoustic resonator (FBAR)-based bandpass filters", in USNC–URSI National Radio Science Meeting, Boulder, CO, USA, 9–11 Jan. 2019
- A. Ashley, Laila F. Marzall, Z. Popovic, D. Psychogiou, "Frequency-selective ferrite-based circulators", in USNC–URSI National Radio Science Meeting, Boulder, CO, USA, 9–11 Jan. 2019
- 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", in NSF Millimeter-wave RCN, University of Arizona, Tucson, AZ, USA, 18-19 Jul. 2018
- 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", in NSF Millimeter-wave RCN, NYU, Brooklyn, NY, USA, 12-13 Jul. 2018
- 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", in NSF Millimeter-wave RCN, University of Arizona, Tucson, AZ, USA, 18-19 Jan. 2018
- L. Marzall, M. Pinto, A. Ashley, D. Psychogiou, Z. Popovic, "Microstrip circulator bandwidth investigation", in USNC–URSI National Radio Science Meeting, Boulder, CO, USA, 4-7 Jan. 2018
- M. Cullen, C. Gay, D. Psychogiou, "Broadband Antenna Arrays Using Frequency selective feeding networks", in USNC–URSI National Radio Science Meeting, Boulder, CO, USA, 4-7 Jan. 2018
- 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", in NSF Millimeter-wave RCN, University of Wisconsin-Madison, Madison, WI, USA, 19-20 Jul. 2017
- Y. Li, D. Psychogiou, Ch. Hafner, C. Hierold, "Large deflection vertical comb-drive actuators for phase shifter applications", in Nano-Tera.ch Joint Switzerland-Korea Symposium on Novel trends at the frontier of computing and electronics, EPFL, Lausanne, Switzerland, May 2013
- Y. Li, S. Kühne, D. Psychogiou, J. Hesselbarth, C. Hierold, "Large deflection actuator for variable-ratio RF MEMS power divider", in Industry Day 2010, Micro and Nano Science Platform, ETH Zurich, Zurich, Switzerland, Sep. 2010
Patents
- D. Psychogiou , A. Ashley, "Non-reciprocal bandpass filters using transistor-based resonators", 2020 Filed on Oct. 1st 2020
- D. Psychogiou, D. J. Simpson, "Tunable RF differential/balanced filters", 2020 Filed on Sept. 13th 2020
- J. Hesselbarth, D. Psychogiou, "Waveguide-MEMS Phase Shifter", Int. Pub. Number: WO/2012/15528423-A1, November 2012
Workshops
- "Fully-directional RF co-designed bandpass filtering technologies", in 51st European Microwave Conference (EuMC), London, UK, 13-18 Feb. 2022
- 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
- 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
- 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
- D. Psychogiou, Z. Popovic, "CAD for biased and self-biased magnetic non-reciprocal devices", in IMS 2019, Boston, USA, 2-7 Jun. 2019
- 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
- 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
- R. Gómez-García, D. Psychogiou, "New concepts for absorptive RF filtering and coupling-less RF tuning", in IMS 2018, Philadelphia, 10-15 Jun. 2018
- 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
- D. Psychogiou, R. Gómez-García, D. Peroulis, "Filter developments for next generation wireless communications systems", in IMS 2017, Hawaii, USA, 4-9 Jun. 2017
- 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
- D. Peroulis, R. Gómez-García, D. Psychogiou, "Coupling-matrix-based design of RF/microwave filters", in EUMW 2018, Madrid, Spain, 23-28 Sep. 2018
- 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
- D. Psychogiou, R. Gómez-García, "Acoustic-wave-lumped-element-resonator-based bandpass filters", Institute of Engineering and Technology (IET), Chapter 8, ISBN: 9781785615900, 2019
- 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", Institute of Engineering and Technology (IET), Chapter 10, ISBN: 975-1-78561-357-9, 2018