On the design of high-linear and low-noise two-branch channelized active bandpass filters. - Roberto Gómez-García; José I. Alonso; Cesar Briso-Rodríguez (IEEE Trans. Circuits Syst. II Express Briefs, 2003)

Exact synthesis of bandpass responses using an isolated cascade connection of same order lowpass and highpass filters. - Roberto Gómez-García; José I. Alonso (ISCAS (1), 2004)

RF Front-End Concept and Implementation for Direct Sampling of Multiband Signals. - José M. Muñoz-Ferreras; Roberto Gómez-García; Félix Pérez-Martínez (IEEE Trans. Circuits Syst. II Express Briefs, 2011)

Lumped-element-based single/dual-passband analog filters using signal-interference principles. - Raul Loeches-Sanchez; Roberto Gómez-García; Bernard Jarry; Julien Lintignat; Bruno Barelaud (ICECS, 2012)

Mixed-domain receiver architecture for white space software-defined radio scenarios. - Roberto Gómez-García; José M. N. Vieira; Nuno Borges Carvalho; José Pedro Magalhães (ISCAS, 2012)

Acquisition of multiband signals with minimum sub-Nyquist sampling. - José M. Muñoz-Ferreras; Roberto Gómez-García; Félix Pérez-Martínez (ISCAS, 2012)

A type of lumped-element-based analog filters based on transversal circuit networks. - Raul Loeches-Sanchez; Roberto Gómez-García (ISCAS, 2013)

Papoulis-Gerchberg Hybrid Filter Bank receiver for cognitive-/Software-Defined Radio systems. - José Pedro Magalhães; Teofilo Monteiro; José M. N. Vieira; Roberto Gómez-García; Nuno Borges Carvalho (ISCAS, 2013)

Multi-band pre-selectors for software-defined radio receivers. - Roberto Gómez-García; José M. Muñoz-Ferreras; Manuel Sanchez-Renedo (RWS, 2013)

Signal-interference microstrip duplexers. - Roberto Gómez-García; Manuel Sanchez-Renedo; Raul Loeches-Sanchez (RWS, 2013)

Guest Editorial Advanced Circuits and Systems for CR/SDR Applications. - Roberto Gómez-García; Fadhel M. Ghannouchi; Nuno Borges Carvalho; Howard C. Luong (IEEE J. Emerg. Sel. Topics Circuits Syst., 2013)

Multi-Band Radar Receiver Design Approach for Minimum Bandpass Sampling. - José Maria Muñoz-Ferreras; Roberto Gómez-García; Félix Pérez-Martínez (IEEE Trans. Aerosp. Electron. Syst., 2013)

Recent advances in software-defined radars: Chirped impulses. - José M. Muñoz-Ferreras; Israel Arnedo; A. Lujambio; M. Chudzik; Miguel A. G. Laso; Roberto Gómez-García; Arjuna Madanayake (EUSIPCO, 2014)

Dual-band lowpass/bandpass periodic-type microstrip filter with Long-Term-Evolution (LTE) service mitigation. - Roberto Gómez-García; Raul Loeches-Sanchez; José Maria Muñoz-Ferreras; José Pedro Borrego; José Pedro Magalhães; Nuno Borges Carvalho; José M. N. Vieira; Félix Pérez-Martínez (LASCAS, 2014)

Software-configured smart radar sensor for civil and biomedical applications. - Guochao Wang; José Maria Muñoz-Ferreras; Roberto Gómez-García; Changzhi Li (MWSCAS, 2014)

Frequency-asymmetrical signal-interference microwave planar filters based on stub-loaded transversal filtering sections. - Raul Loeches-Sanchez; Miguel-Angel Sanchez-Soriano; Roberto Gómez-García (RWS, 2014)

Linear-frequency-modulated continuous-wave radar for vital-sign monitoring. - Guochao Wang; José Maria Muñoz-Ferreras; Changzhan Gu; Changzhi Li; Roberto Gómez-García (WiSNet, 2014)

Analog signal-interference narrow-band bandpass filters with hybrid transmission-line/SAW-resonator transversal filtering sections. - Dimitra Psychogiou; Dimitrios Peroulis; Raul Loeches-Sanchez; Roberto Gómez-García (ISCAS, 2015)

A class of planar multi-band Wilkinson-type power divider with intrinsic filtering functionality. - Raul Loeches-Sanchez; Dimitra Psychogiou; Dimitrios Peroulis; Roberto Gómez-García (RWS, 2015)

Sharp-rejection highpass and dual-band bandpass planar filters with multi-transmission-zero-generation transversal cell. - Raul Loeches-Sanchez; Dimitra Psychogiou; Dimitrios Peroulis; Roberto Gómez-García (RWS, 2015)

Structural health monitoring of wind turbines using a low-cost portable k-band radar: An ab-initio field investigation. - Tooraj Nikoubin; José Maria Muñoz-Ferreras; Roberto Gómez-García; Daan Liang; Changzhi Li (WiSNet, 2015)

Single/multi-band Wilkinson-type power dividers with embedded transversal filtering sections and application to channelized filters. - Roberto Gómez-García; Raul Loeches-Sanchez; Dimitra Psychogiou; Dimitrios Peroulis (IEEE Trans. Circuits Syst. I Regul. Pap., 2015)

Two-branch channelized N-path filter for reconfigurable receiver. - Mohammed Adnan Addou; Ragheb Hijazi; Roberto Gómez-García; Bruno Barelaud; Bernard Jarry; Julien Lintignat (ICECS, 2016)

Application of capacitive-loading size-reduction techniques to multi-band and reconfigurable-bandwidth signal-interference planar bandpass filters. - Raul Loeches-Sanchez; Dimitra Psychogiou; Roberto Gómez-García; Dimitrios Peroulis (RWS, 2016)

A step forward towards radar sensor networks for structural health monitoring of wind turbines. - José M. Muñoz-Ferreras; Zhengyu Peng; Yao Tang; Roberto Gómez-García; Daan Liang; Changzhi Li (RWS, 2016)

Signal-interference bandpass filters with dynamic in-band interference suppression. - Dimitra Psychogiou; Roberto Gómez-García; Dimitrios Peroulis (RWS, 2016)

Wide-band aperture array using a four-channel manifold-type planar multiplexer and digital 2-D IIR filterbank. - Arindam Sengupta; Arjuna Madanayake; Roberto Gómez-García; Leonid Belostotski (Int. J. Circuit Theory Appl., 2016)

High-Q Bandstop Filters Exploiting Acoustic-Wave-Lumped-Element Resonators (AWLRs). - Dimitra Psychogiou; Roberto Gómez-García; Dimitrios Peroulis (IEEE Trans. Circuits Syst. II Express Briefs, 2016)

Short-Range Doppler-Radar Signatures from Industrial Wind Turbines: Theory, Simulations, and Measurements. - José Maria Muñoz-Ferreras; Zhengyu Peng; Yao Tang; Roberto Gómez-García; Daan Liang; Changzhi Li (IEEE Trans. Instrum. Meas., 2016)

Lumped-element RF analog multi-band bandpass filter concept for software-defined-radio architectures. - Roberto Gómez-García; José Maria Muñoz-Ferreras; Dimitra Psychogiou; Mohammed Adnan Addou; Julien Lintignat; Bruno Barelaud; Bernard Jarry (NEWCAS, 2017)

Single/multi-band multi-functional passive components with reconfiguration capabilities. - Roberto Gómez-García; Dimitra Psychogiou; Dimitrios Peroulis (RWS, 2017)

A substrate-integrated-waveguide dual-band bandpass filter based on signal-interference principles. - José Maria Muñoz-Ferreras; Dimitra Psychogiou; Roberto Gómez-García; Dimitrios Peroulis (RWS, 2017)

Doppler-radar-based short-range acquisitions of time-frequency signatures from an industrial-type wind turbine. - José Maria Muñoz-Ferreras; Zhengyu Peng; Yao Tang; Roberto Gómez-García; Changzhi Li (WiSNet, 2017)

A frequency-multiplexed Doppler-plus-FMCW hybrid radar architecture: Theory and simulations. - José Maria Muñoz-Ferreras; Zhengyu Peng; Roberto Gómez-García; Changzhi Li (WiSNet, 2017)

Tunable reflectionless microstrip bandpass filters. - Dimitra Psychogiou; Roberto Gómez-García (RWS, 2018)

Wide-passband filters with in-band tunable notches for agile multi-interference suppression in broad-band antenna systems. - Dimitra Psychogiou; Roberto Gómez-García; Dimitrios Peroulis (RWS, 2018)

An improved indoor localization solution using a hybrid UWB-Doppler system with Kalman filter. - Jing Wang 064; Yao Tang; José Maria Muñoz-Ferreras; Roberto Gómez-García; Changzhi Li (RWS, 2018)

Multi-Band Bandpass and Bandstop RF Filtering Couplers With Dynamically-Controlled Bands. - Roberto Gómez-García; Jonathan Rosario-De Jesus; Dimitra Psychogiou (IEEE Access, 2018)

Guest Editorial Wireless Sensing Circuits and Systems for Healthcare and Biomedical Applications. - Changzhi Li; Pui-In Mak; Roberto Gómez-García; Ying Chen (IEEE J. Emerg. Sel. Topics Circuits Syst., 2018)

Overview of Recent Development on Wireless Sensing Circuits and Systems for Healthcare and Biomedical Applications. - Changzhi Li; Ka-Fai Un; Pui-In Mak; Ying Chen; José Maria Muñoz-Ferreras; Zhi Yang 002; Roberto Gómez-García (IEEE J. Emerg. Sel. Topics Circuits Syst., 2018)

Multi-Band Balanced Couplers With Broadband Common-Mode Suppression. - Wenjie Feng 002; Yu Zhao; Wenquan Che; Roberto Gómez-García; Quan Xue (IEEE Trans. Circuits Syst. II Express Briefs, 2018)

Multi-Stub-Loaded Differential-Mode Planar Multiband Bandpass Filters. - Roberto Gómez-García; Raul Loeches-Sanchez; Dimitra Psychogiou; Dimitrios Peroulis (IEEE Trans. Circuits Syst. II Express Briefs, 2018)

RF Wide-Band Bandpass Filter With Dynamic In-Band Multi-Interference Suppression Capability. - Dimitra Psychogiou; Roberto Gómez-García; Dimitrios Peroulis (IEEE Trans. Circuits Syst. II Express Briefs, 2018)

Two Topologies of Balanced Dual-Band Bandpass Filters with Extended Common-Mode-Suppression Bandwidth. - Roberto Gómez-García; José Maria Muñoz-Ferreras; Wenjie Feng 002; Dimitra Psychogiou (RWS, 2019)

Input-Reflectionless Out-of-Phase 3-dB Bandpass Filtering Couplers. - Roberto Gómez-García; José Maria Muñoz-Ferreras; Dimitra Psychogiou (RWS, 2019)

Highly-Selective RF Duplexers Using Multi-Resonant Junctions. - Dakotah J. Simpson; Roberto Gómez-García; Dimitra Psychogiou (RWS, 2019)

Coherent Deramping-Based Multi-FMCW Radar Architecture. - José M. Muñoz-Ferreras; Zhengyu Peng; J. Wang; Changzhi Li; Roberto Gómez-García (WiSNet, 2019)

High-Order Planar Bandpass Filters With Electronically-Reconfigurable Passband Width and Flatness Based on Adaptive Multi-Resonator Cascades. - Roberto Gómez-García; José Maria Muñoz-Ferreras; Jesus Jimenez-Campillo; Federico Branca-Roncati; Petronilo Martin-Iglesias (IEEE Access, 2019)

Multi-Mode-Cavity-Resonator-Based Bandpass Filters With Multiple Levels of Transfer-Function Adaptivity. - Dimitra Psychogiou; Roberto Gómez-García (IEEE Access, 2019)

Multi-Functional Balanced-to-Unbalanced Filtering Power Dividers With Extended Upper Stopband. - Wenjie Feng 002; Xueke Ma; Roberto Gómez-García; Yongrong Shi; Wenquan Che; Quan Xue (IEEE Trans. Circuits Syst. II Express Briefs, 2019)

RF Reflectionless Filtering Power Dividers. - Roberto Gómez-García; José Maria Muñoz-Ferreras; Dimitra Psychogiou (IEEE Trans. Circuits Syst. II Express Briefs, 2019)

Tunable High-Order Multi-Band Bandpass Filters Using Transversal Multi-Resonant Cells. - Dakotah J. Simpson; Roberto Gómez-García; Dimitra Psychogiou (RWS, 2020)

Trade-off on Detection Range and Channel Usage for Moving Target Tracking using FSK Radar. - Jing Wang 064; Daniel Nolte; Tanja Karp; José Maria Muñoz-Ferreras; Roberto Gómez-García; Changzhi Li (WiSNet, 2020)

Dual-Band Bandpass Filter and Filtering Power Divider With Ultra-Wide Upper Stopband Using Hybrid Microstrip/DGS Dual-Resonance Cells. - Yunbo Rao; Huizhen Jenny Qian; Bingzheng Yang; Roberto Gómez-García; Xun Luo (IEEE Access, 2020)

Balanced-Circuit-Based Dual-Band Bandpass Filter With Symmetrical Reflectionless Behavior. - Maoyu Fan; Kaijun Song; Li Yang 011; Roberto Gómez-García (RWS, 2021)

Adaptive Multi-Band Negative-Group-Delay RF Circuits With Low Reflection. - Roberto Gómez-García; José Maria Muñoz-Ferreras; Dimitra Psychogiou (IEEE Trans. Circuits Syst. I Regul. Pap., 2021)

Exploiting Parasitic Capacitances in 3-D Inductors to Design RF CMOS Quasi-Elliptic-Type Broad-Band Bandpass Filters. - Xi Zhu 001; Roberto Gómez-García (IEEE Trans. Circuits Syst. II Express Briefs, 2021)

Frequency-Reconfigurable Input-Reflectionless Bandpass Filter and Filtering Power Divider With Constant Absolute Bandwidth. - Maoyu Fan; Kaijun Song; Li Yang 011; Roberto Gómez-García (IEEE Trans. Circuits Syst. II Express Briefs, 2021)

Millimeter-Wave Wide-Band Bandpass Filter in CMOS Technology Using a Two-Layered Highpass-Type Approach With Embedded Upper Stopband. - Zeyu Ge; Lisheng Chen; Roberto Gómez-García; Xi Zhu 001 (IEEE Trans. Circuits Syst. II Express Briefs, 2021)

A Frequency Transformation for Co-Designed Multi-Passband/Multi-Embedded-Notch RF Filters. - Roberto Gómez-García; Li Yang 011; Dimitra Psychogiou (IEEE Trans. Circuits Syst. II Express Briefs, 2021)

Two-Layered Microstrip Diplexer Based on High-Selectivity Wideband Bandpass Filters. - Li Yang 011; Roberto Gómez-García (RWS, 2022)

Inline Microwave Filters With N + 1 Transmission Zeros Generated by Frequency-Variant Couplings: Coupling-Matrix-Based Synthesis and Design. - Martyna Mul; Maciej Jasinski; Adam Lamecki; Roberto Gómez-García; Michal Mrozowski (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

Multilayer Microstrip Closely-Spaced-Channel Wideband Diplexer With Highly Selective Fourth-Order Filtering Responses. - Li Yang 011; Roberto Gómez-García (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

Tunable Quasi-Reflectionless Bandpass Filters Using Substrate Integrated Coaxial Resonators. - Kunchen Zhao; Roberto Gómez-García; Dimitra Psychogiou (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

On the Synthesis of Lossy Analog Filter Networks With Lossless-Like Passband Shape. - Roberto Gómez-García; José M. Muñoz-Ferreras; Li Yang 011; Xi Zhu 001 (NEWCAS, 2023)

Miniaturized Inline Bandpass Filters Based on Triple-Mode Integrated Coaxial-Waveguide Resonators. - Muhammad Yameen Sandhu; Sharjeel Afridi; Adam Lamecki; Roberto Gómez-García; Michal Mrozowski (IEEE Access, 2023)

Input-Reflectionless Quasi-Elliptic-Type Single- and Dual-Band Bandpass Filters Based on Passive Channelized Principles. - Mohamed Malki; Li Yang 011; Roberto Gómez-García (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

A Wideband Balanced Amplifier Using Edge-Coupled Quadrature Couplers in 0.13-μm SiGe HBT Technology. - Lisheng Chen; Lang Chen; He Zhu 003; Roberto Gómez-García; Xi Zhu 001 (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

RF Multi-Functional Input-Reflectionless Dispersive-Delay Structure With Sharp-Rejection Filtering Using Channelization Techniques. - Maciej Jasinski; Li Yang 011; Adam Lamecki; Roberto Gómez-García; Michal Mrozowski (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

High-Order Quasi-Elliptic-Type Single-Ended and Balanced Wideband Bandpass Filters Using Microstrip-to-Microstrip Vertical Transitions. - Li Yang 011; Roberto Gómez-García (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

Flat-Group-Delay RF Planar Filters With Transmission Zeros Using Transversal Circuits. - Roberto Gómez-García; Li Yang 011; Mohamed Malki; José Maria Muñoz-Ferreras (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

A Millimeter-Wave Input-Reflectionless Amplifier in 45-nm SOI CMOS Technology. - Jim Darrell Ang; Li Yang 011; Roberto Gómez-García; Xi Zhu 001 (ISCAS, 2024)

High-Order Multilayer Input-Absorptive RF Filter With Wideband Quasi-Flat Group Delay and Multiple Stopband Transmission Zeros. - Li Yang 011; Mohamed Malki; José Maria Muñoz-Ferreras; Xi Zhu 001; Roberto Gómez-García (ISCAS, 2024)

Multilayer Dual-Band Bandpass Filter Using Microstrip-to-Slotline Transitions and Transversal Signal-Interference Microstrip Lines. - Li Yang 011; Mohamed Malki; Roberto Gómez-García (RWS, 2024)

Planar-Magic-T-Based Dual-Band Bandpass Filters. - Xi-Bei Zhao; Feng Wei 003; Li Yang 011; Roberto Gómez-García (RWS, 2024)

Inline Waveguide Sharp-Rejection Bandpass Filters With Transmission Zeros Using Resonant Coupling Slots. - Lubina Iram; Muhammad Yameen Sandhu; Adam Lamecki; Roberto Gómez-García; Michal Mrozowski (IEEE Access, 2024)

High-Selectivity Inverted Microstrip Gap Waveguide Bandpass Filter Using Hybrid Cavity and Stub-Loaded Ring Resonant Modes. - Zeng-Hui Shi; Feng Wei 003; Li Yang 011; Roberto Gómez-García (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

Low-Loss and Compact Millimeter-Wave Silicon-Based Filters: Overview, New Developments in Silicon-on-Insulator Technology, and Future Trends. - Robert Nericua; Ke Wang; He Zhu 003; Roberto Gómez-García; Xi Zhu 001 (IEEE J. Emerg. Sel. Topics Circuits Syst., 2024)

Guest Editorial: Integrated Devices, Circuits, and Systems for the 6G Era. - Xi Zhu 001; Roberto Gómez-García; Chun-Hsing Li; Bryan Schwitter (IEEE J. Emerg. Sel. Topics Circuits Syst., 2024)

Digital-Filter-Based Flat-Group-Delay RF Analog Circuits: Application to Dolph-Chebyshev Windows. - José Maria Muñoz-Ferreras; Mohamed Malki; Li Yang 011; Roberto Gómez-García (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

Frequency-Transformation-Based Co-Designed Lowpass-Single/Multi-Passband-Highpass RF Filters. - Roberto Gómez-García; Li Yang 011; Mohamed Malki; José Maria Muñoz-Ferreras (IEEE Trans. Circuits Syst. I Regul. Pap., 2024)

Multilayer Reflectionless RF Bandpass Filters With Wideband Quasi-Constant Group-Delay Responses. - Li Yang 011; Mohamed Malki; José Maria Muñoz-Ferreras; Xi Zhu 001; Roberto Gómez-García (IEEE Trans. Circuits Syst. I Regul. Pap., 2024)

ANNs-SaDE: A Machine-Learning-Based Design Automation Framework for Microwave Branch-Line Couplers. - Tianqi Chen; Wei Huang; Qiang Wu; Li Yang 011; Roberto Gómez-García; Xi Zhu 001 (ISCAS, 2025)

Passive-Integrated Two-Port-Quasi-Reflectionless RF Bandpass Filters With Beyond-3-dB-Bandwidth Flat Group Delay. - Nasrin Iranpour; Li Yang 011; Roberto Gómez-García; Xi Zhu 001 (ISCAS, 2025)

Multilayer RF Dual-Band Bandpass Filters With Quasi-Flat Group-Delay Behavior and Multiple Stopband Transmission Zeros. - Zekai Luo; Li Yang 011; Tao Su; Xi Zhu 001; Roberto Gómez-García (ISCAS, 2025)

Design of Inverterless Absorptive Lumped-Element Analog Filters with Lowpass-Single/Multi-Passband Response. - Roberto Gómez-García; Mohamed Malki; Li Yang 011; José Maria Muñoz-Ferreras (NewCAS, 2025)

Design and Analysis of Passive-Integrated Absorptive Flat-Group-Delay RF Bandpass Filters in GaAs Technology for Digital Communications. - Nasrin Iranpour; Li Yang 011; Roberto Gómez-García; Xi Zhu 001 (IEEE Trans. Circuits Syst. I Regul. Pap., 2025)