2024
Liu, Z., Liu, Y., Shen, S., Wu, Q., & Shi, Q. (2024). Enhancing ISAC Network Throughput Using Beyond Diagonal RIS. IEEE Wireless Communications Letters, 1. doi:10.1109/lwc.2024.3386155DOI: 10.1109/lwc.2024.3386155
Li, H., Shen, S., Nerini, M., & Clerckx, B. (2024). Reconfigurable Intelligent Surfaces 2.0: Beyond Diagonal Phase Shift Matrices. IEEE Communications Magazine, 62(3), 102-108. doi:10.1109/mcom.001.2300019DOI: 10.1109/mcom.001.2300019
Li, H., Shen, S., Nerini, M., Di Renzo, M., & Clerckx, B. (2024). Beyond Diagonal Reconfigurable Intelligent Surfaces with Mutual Coupling: Modeling and Optimization. IEEE Communications Letters, 1. doi:10.1109/lcomm.2024.3361648DOI: 10.1109/lcomm.2024.3361648
Closed-Form Global Optimization of Beyond Diagonal Reconfigurable Intelligent Surfaces (Journal article)
Nerini, M., Shen, S., & Clerckx, B. (2024). Closed-Form Global Optimization of Beyond Diagonal Reconfigurable Intelligent Surfaces. IEEE Transactions on Wireless Communications, 23(2), 1037-1051. doi:10.1109/twc.2023.3285262DOI: 10.1109/twc.2023.3285262
Li, H., Shen, S., & Clerckx, B. (2024). Synergizing Beyond Diagonal Reconfigurable Intelligent Surface and Rate-Splitting Multiple Access. IEEE Transactions on Wireless Communications. doi:10.1109/TWC.2024.3353596DOI: 10.1109/TWC.2024.3353596
Nerini, M., Shen, S., Li, H., & Clerckx, B. (2024). Beyond Diagonal Reconfigurable Intelligent Surfaces Utilizing Graph Theory: Modeling, Architecture Design, and Optimization. IEEE Transactions on Wireless Communications, 1. doi:10.1109/twc.2024.3367631DOI: 10.1109/twc.2024.3367631
2023
A Dynamic Grouping Strategy for Beyond Diagonal Reconfigurable Intelligent Surfaces With Hybrid Transmitting and Reflecting Mode (Journal article)
Li, H., Shen, S., & Clerckx, B. (2023). A Dynamic Grouping Strategy for Beyond Diagonal Reconfigurable Intelligent Surfaces With Hybrid Transmitting and Reflecting Mode. IEEE Transactions on Vehicular Technology, 72(12), 16748-16753. doi:10.1109/tvt.2023.3288690DOI: 10.1109/tvt.2023.3288690
Discrete-Value Group and Fully Connected Architectures for Beyond Diagonal Reconfigurable Intelligent Surfaces (Journal article)
Nerini, M., Shen, S., & Clerckx, B. (2023). Discrete-Value Group and Fully Connected Architectures for Beyond Diagonal Reconfigurable Intelligent Surfaces. IEEE Transactions on Vehicular Technology, 72(12), 16354-16368. doi:10.1109/tvt.2023.3299882DOI: 10.1109/tvt.2023.3299882
MIMO Ambient Backscatter Communications: Capacity Maximization and Beamforming Optimization (Journal article)
Liu, W., Shen, S., Tsang, D. H. K., & Murch, R. (2023). MIMO Ambient Backscatter Communications: Capacity Maximization and Beamforming Optimization. IEEE Transactions on Vehicular Technology, 72(12), 15829-15843. doi:10.1109/tvt.2023.3291546DOI: 10.1109/tvt.2023.3291546
Loaded N-port Structure for Reconfigurable Compact MIMO Antenna Design Invited Paper (Conference Paper)
Han, Z., Wang, S., Jin, J., Wang, Q., Shen, S., & Murch, R. (2023). Loaded N-port Structure for Reconfigurable Compact MIMO Antenna Design Invited Paper. In 2023 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP). IEEE. doi:10.1109/imws-amp57814.2023.10381055DOI: 10.1109/imws-amp57814.2023.10381055
Liu, W., Shen, S., Tsang, D. H. K., Mallik, R. K., & Murch, R. (2023). An Efficient Ratio Detector for Ambient Backscatter Communication. IEEE Transactions on Wireless Communications, 1. doi:10.1109/twc.2023.3328935DOI: 10.1109/twc.2023.3328935
Using Loaded N-Port Structures to Achieve the Continuous-Space Electromagnetic Channel Capacity Bound (Journal article)
Han, Z., Shen, S., Zhang, Y., Tang, S., Chiu, C. -Y., & Murch, R. (2023). Using Loaded N-Port Structures to Achieve the Continuous-Space Electromagnetic Channel Capacity Bound. IEEE Transactions on Wireless Communications, 22(11), 7592-7605. doi:10.1109/twc.2023.3253576DOI: 10.1109/twc.2023.3253576
Ma, D., Dubey, A., Xu, Z., Shen, S., Zhang, Q., & Murch, R. (2023). Reducing the Number of Measurement Nodes in RF Imaging Using Antenna-Pattern Diversity With an Extended Rytov Approximation. IEEE Transactions on Antennas and Propagation, 71(11), 8881-8893. doi:10.1109/tap.2023.3310200DOI: 10.1109/tap.2023.3310200
Beyond Diagonal Reconfigurable Intelligent Surfaces: A Multi-Sector Mode Enabling Highly Directional Full-Space Wireless Coverage (Journal article)
Li, H., Shen, S., & Clerckx, B. (2023). Beyond Diagonal Reconfigurable Intelligent Surfaces: A Multi-Sector Mode Enabling Highly Directional Full-Space Wireless Coverage. IEEE Journal on Selected Areas in Communications, 41(8), 2446-2460. doi:10.1109/jsac.2023.3288251DOI: 10.1109/jsac.2023.3288251
Spectrally Efficient Pulse Shaping for Beamspace Space Shift Keying in Single-RF ESPAR Systems (Journal article)
Han, Z., Shen, S., Zhang, Y., Tang, S., Chiu, C. -Y., & Murch, R. (2023). Spectrally Efficient Pulse Shaping for Beamspace Space Shift Keying in Single-RF ESPAR Systems. IEEE Transactions on Vehicular Technology, 72(8), 10548-10560. doi:10.1109/tvt.2023.3262143DOI: 10.1109/tvt.2023.3262143
Analog Beamforming Using ESPAR for Single-RF Precoding Systems (Journal article)
Zhang, C., Shen, S., Han, Z., & Murch, R. (2023). Analog Beamforming Using ESPAR for Single-RF Precoding Systems. IEEE Transactions on Wireless Communications, 22(7), 4387-4400. doi:10.1109/twc.2022.3224693DOI: 10.1109/twc.2022.3224693
Optimal Antenna Selection and Time Sharing in RF-Powered Cognitive Networks With Ambient Backscatter Communication (Conference Paper)
Liu, W., Shen, S., Zhang, C., Tsang, D. H. K., & Murch, R. (2023). Optimal Antenna Selection and Time Sharing in RF-Powered Cognitive Networks With Ambient Backscatter Communication. In 2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring). IEEE. doi:10.1109/vtc2023-spring57618.2023.10200111DOI: 10.1109/vtc2023-spring57618.2023.10200111
Beyond Diagonal Reconfigurable Intelligent Surfaces Utilizing Graph Theory: Modeling, Architecture Design, and Optimization (Preprint)
DOI: 10.48550/arxiv.2305.05013
Single-RF MIMO-OFDM Using ESPAR (Journal article)
Han, Z., Shen, S., Zhang, Y., Tang, S., Chiu, C. -Y., & Murch, R. (2023). Single-RF MIMO-OFDM Using ESPAR. IEEE Transactions on Vehicular Technology, 72(5), 6080-6089. doi:10.1109/tvt.2022.3230723DOI: 10.1109/tvt.2022.3230723
Beyond Diagonal Reconfigurable Intelligent Surfaces: From Transmitting and Reflecting Modes to Single-, Group-, and Fully-Connected Architectures (Journal article)
Li, H., Shen, S., & Clerckx, B. (2023). Beyond Diagonal Reconfigurable Intelligent Surfaces: From Transmitting and Reflecting Modes to Single-, Group-, and Fully-Connected Architectures. IEEE Transactions on Wireless Communications, 22(4), 2311-2324. doi:10.1109/twc.2022.3210706DOI: 10.1109/twc.2022.3210706
Millimeter-Wave 3-D Imaging Using Leaky-Wave Antennas and an Extended Rytov Approximation in a Frequency-Diverse MIMO System (Journal article)
Ma, D., Zhang, Y., Dubey, A., Deshmukh, S., Shen, S., Zhang, Q., & Murch, R. (2023). Millimeter-Wave 3-D Imaging Using Leaky-Wave Antennas and an Extended Rytov Approximation in a Frequency-Diverse MIMO System. IEEE Transactions on Microwave Theory and Techniques, 71(4), 1809-1825. doi:10.1109/tmtt.2022.3223931DOI: 10.1109/tmtt.2022.3223931
Performance Analysis of RIS-Assisted Communications With Element Grouping and Spatial Correlation (Journal article)
Li, Z., Kundu, N. K., Rao, J., Shen, S., McKay, M. R., & Murch, R. (2023). Performance Analysis of RIS-Assisted Communications With Element Grouping and Spatial Correlation. IEEE Wireless Communications Letters, 12(4), 630-634. doi:10.1109/lwc.2023.3237232DOI: 10.1109/lwc.2023.3237232
Pixel Antenna Optimization Using the Adjoint Method and the Method of Moving Asymptote (Journal article)
Qiao, T., Jiang, F., Shen, S., Zhang, Z., Li, M., Chiu, C. -Y., . . . Murch, R. (2023). Pixel Antenna Optimization Using the Adjoint Method and the Method of Moving Asymptote. IEEE Transactions on Antennas and Propagation, 71(3), 2873-2878. doi:10.1109/tap.2023.3240563DOI: 10.1109/tap.2023.3240563
Closed-Loop Wireless Power Transfer With Adaptive Waveform and Beamforming: Design, Prototype, and Experiment (Journal article)
Shen, S., Kim, J., & Clerckx, B. (2023). Closed-Loop Wireless Power Transfer With Adaptive Waveform and Beamforming: Design, Prototype, and Experiment. IEEE Journal of Microwaves, 3(1), 29-42. doi:10.1109/jmw.2022.3227048DOI: 10.1109/jmw.2022.3227048
Optimizing Power Consumption, Energy Efficiency and Sum-Rate Using Beyond Diagonal RIS — A Unified Approach (Journal article)
Zhou, Y., Liu, Y., Li, H., Wu, Q., Shen, S., & Clerckx, B. (2023). Optimizing Power Consumption, Energy Efficiency and Sum-Rate Using Beyond Diagonal RIS — A Unified Approach. IEEE Transactions on Wireless Communications, 1. doi:10.1109/twc.2023.3341262DOI: 10.1109/twc.2023.3341262
2022
A Novel Reconfigurable Intelligent Surface for Wide-Angle Passive Beamforming (Journal article)
Rao, J., Zhang, Y., Tang, S., Li, Z., Shen, S., Chiu, C. -Y., & Murch, R. (2022). A Novel Reconfigurable Intelligent Surface for Wide-Angle Passive Beamforming. IEEE Transactions on Microwave Theory and Techniques, 70(12), 5427-5439. doi:10.1109/tmtt.2022.3195224DOI: 10.1109/tmtt.2022.3195224
A Dynamic Grouping Strategy for Beyond Diagonal Reconfigurable Intelligent Surfaces with Hybrid Transmitting and Reflecting Mode (Preprint)
DOI: 10.48550/arxiv.2210.02499
Multiport Pixel Antenna Optimization Using Characteristic Mode Analysis and Sequential Feeding Port Search (Journal article)
Jiang, F., Zhang, Z., Li, M., Shen, S., Chiu, C. -Y., Zhang, Y., . . . Murch, R. (2022). Multiport Pixel Antenna Optimization Using Characteristic Mode Analysis and Sequential Feeding Port Search. IEEE Transactions on Antennas and Propagation, 70(10), 9160-9174. doi:10.1109/tap.2022.3184489DOI: 10.1109/tap.2022.3184489
A Low-Profile Microstrip Vertically Polarized Endfire Antenna With 360° Beam-Scanning and High Beam-Shaping Capability (Journal article)
Zhang, Y., Tang, S., Han, Z., Rao, J., Shen, S., Li, M., . . . Murch, R. (2022). A Low-Profile Microstrip Vertically Polarized Endfire Antenna With 360° Beam-Scanning and High Beam-Shaping Capability. IEEE Transactions on Antennas and Propagation, 70(9), 7691-7702. doi:10.1109/tap.2022.3171342DOI: 10.1109/tap.2022.3171342
Beyond Diagonal Reconfigurable Intelligent Surfaces: A Multi-Sector Mode Enabling Highly Directional Full-Space Wireless Coverage (Preprint)
DOI: 10.48550/arxiv.2209.00301
A Highly Pattern-Reconfigurable Planar Antenna With 360° Single- and Multi-Beam Steering (Journal article)
Zhang, Y., Han, Z., Tang, S., Shen, S., Chiu, C. -Y., & Murch, R. (2022). A Highly Pattern-Reconfigurable Planar Antenna With 360° Single- and Multi-Beam Steering. IEEE Transactions on Antennas and Propagation, 70(8), 6490-6504. doi:10.1109/tap.2022.3161514DOI: 10.1109/tap.2022.3161514
A Pattern Correlation Decomposition Method for Analysis of ESPAR in Single-RF MIMO Systems (Journal article)
Han, Z., Shen, S., Zhang, Y., Chiu, C. -Y., & Murch, R. (2022). A Pattern Correlation Decomposition Method for Analysis of ESPAR in Single-RF MIMO Systems. IEEE Transactions on Wireless Communications, 21(7), 4654-4668. doi:10.1109/twc.2021.3131612DOI: 10.1109/twc.2021.3131612
Fully Connected Reconfigurable Intelligent Surface Aided Rate-Splitting Multiple Access for Multi-User Multi-Antenna Transmission (Conference Paper)
Fang, T., Mao, Y., Shen, S., Zhu, Z., & Clerckx, B. (2022). Fully Connected Reconfigurable Intelligent Surface Aided Rate-Splitting Multiple Access for Multi-User Multi-Antenna Transmission. In 2022 IEEE International Conference on Communications Workshops (ICC Workshops). IEEE. doi:10.1109/iccworkshops53468.2022.9814551DOI: 10.1109/iccworkshops53468.2022.9814551
Beyond Diagonal Reconfigurable Intelligent Surfaces: From Transmitting and Reflecting Modes to Single-, Group-, and Fully-Connected Architectures (Preprint)
DOI: 10.48550/arxiv.2205.02866
Optimal Grouping Strategy for Reconfigurable Intelligent Surface Assisted Wireless Communications (Journal article)
Kundu, N. K., Li, Z., Rao, J., Shen, S., McKay, M. R., & Murch, R. (2022). Optimal Grouping Strategy for Reconfigurable Intelligent Surface Assisted Wireless Communications. IEEE Wireless Communications Letters, 11(5), 1082-1086. doi:10.1109/lwc.2022.3156978DOI: 10.1109/lwc.2022.3156978
Modeling and Architecture Design of Reconfigurable Intelligent Surfaces Using Scattering Parameter Network Analysis (Journal article)
Shen, S., Clerckx, B., & Murch, R. (2022). Modeling and Architecture Design of Reconfigurable Intelligent Surfaces Using Scattering Parameter Network Analysis. IEEE Transactions on Wireless Communications, 21(2), 1229-1243. doi:10.1109/twc.2021.3103256DOI: 10.1109/twc.2021.3103256
Fully Connected Reconfigurable Intelligent Surface Aided Rate-Splitting Multiple Access for Multi-User Multi-Antenna Transmission (Preprint)
DOI: 10.48550/arxiv.2201.07048
An Ambient RF Powered Wireless Sensor System (Journal article)
Chiu, M. -T., Chiu, C. -Y., Ng, C., Wong, L. -O., Shen, S., & Murch, R. (2022). An Ambient RF Powered Wireless Sensor System. IEEE Open Journal of Antennas and Propagation, 3, 1382-1393. doi:10.1109/ojap.2022.3225169DOI: 10.1109/ojap.2022.3225169
Pixel Antenna Optimization Based on Perturbation Sensitivity Analysis (Journal article)
Jiang, F., Shen, S., Chiu, C. -Y., Zhang, Z., Zhang, Y., Cheng, Q. S., & Murch, R. (2022). Pixel Antenna Optimization Based on Perturbation Sensitivity Analysis. IEEE Transactions on Antennas and Propagation, 70(1), 472-486. doi:10.1109/tap.2021.3097104DOI: 10.1109/tap.2021.3097104
2021
Wireless Power Transfer With Distributed Antennas: System Design, Prototype, and Experiments (Journal article)
Shen, S., Kim, J., Song, C., & Clerckx, B. (2021). Wireless Power Transfer With Distributed Antennas: System Design, Prototype, and Experiments. IEEE Transactions on Industrial Electronics, 68(11), 10868-10878. doi:10.1109/tie.2020.3036238DOI: 10.1109/tie.2020.3036238
Enhancing Ambient Backscatter Communication Utilizing Coherent and Non-Coherent Space-Time Codes (Journal article)
Liu, W., Shen, S., Tsang, D. H. K., & Murch, R. (2021). Enhancing Ambient Backscatter Communication Utilizing Coherent and Non-Coherent Space-Time Codes. IEEE Transactions on Wireless Communications, 20(10), 6884-6897. doi:10.1109/twc.2021.3078051DOI: 10.1109/twc.2021.3078051
Discrete-Value Group and Fully Connected Architectures for Beyond Diagonal Reconfigurable Intelligent Surfaces (Preprint)
DOI: 10.48550/arxiv.2110.00077
Compact MIMO Systems Utilizing a Pixelated Surface: Capacity Maximization (Journal article)
Zhang, Y., Shen, S., Han, Z., Chiu, C. -Y., & Murch, R. (2021). Compact MIMO Systems Utilizing a Pixelated Surface: Capacity Maximization. IEEE Transactions on Vehicular Technology, 70(9), 8453-8467. doi:10.1109/tvt.2021.3101687DOI: 10.1109/tvt.2021.3101687
Highly Efficient Omnidirectional Integrated Multiband Wireless Energy Harvesters for Compact Sensor Nodes of Internet-of-Things (Journal article)
Song, C., Lu, P., & Shen, S. (2021). Highly Efficient Omnidirectional Integrated Multiband Wireless Energy Harvesters for Compact Sensor Nodes of Internet-of-Things. IEEE Transactions on Industrial Electronics, 68(9), 8128-8140. doi:10.1109/tie.2020.3009586DOI: 10.1109/tie.2020.3009586
Joint Waveform and Beamforming Optimization for MIMO Wireless Power Transfer (Journal article)
Shen, S., & Clerckx, B. (2021). Joint Waveform and Beamforming Optimization for MIMO Wireless Power Transfer. IEEE Transactions on Communications, 69(8), 5441-5455. doi:10.1109/tcomm.2021.3075236DOI: 10.1109/tcomm.2021.3075236
Single-Shot Frequency-Diverse Near-Field Imaging Using High-Scanning-Rate Leaky-Wave Antenna (Journal article)
Ma, D., Zhong, J., Shen, S., Dubey, A., Zhang, C., Zhang, Q., & Murch, R. (2021). Single-Shot Frequency-Diverse Near-Field Imaging Using High-Scanning-Rate Leaky-Wave Antenna. IEEE Transactions on Microwave Theory and Techniques, 69(7), 3399-3412. doi:10.1109/tmtt.2021.3065713DOI: 10.1109/tmtt.2021.3065713
Closed-Loop Wireless Power Transfer with Adaptive Waveform and Beamforming: Design, Prototype, and Experiment (Preprint)
DOI: 10.48550/arxiv.2106.03519
Characteristic Mode Analysis of ESPAR for Single-RF MIMO Systems (Journal article)
Han, Z., Zhang, Y., Shen, S., Li, Y., Chiu, C. -Y., & Murch, R. (2021). Characteristic Mode Analysis of ESPAR for Single-RF MIMO Systems. IEEE Transactions on Wireless Communications, 20(4), 2353-2367. doi:10.1109/twc.2020.3041449DOI: 10.1109/twc.2020.3041449
Directional Multiport Ambient RF Energy-Harvesting System for the Internet of Things (Journal article)
Shen, S., Zhang, Y., Chiu, C. -Y., & Murch, R. (2021). Directional Multiport Ambient RF Energy-Harvesting System for the Internet of Things. IEEE Internet of Things Journal, 8(7), 5850-5865. doi:10.1109/jiot.2020.3032435DOI: 10.1109/jiot.2020.3032435
An Efficient Optimization Scheme for MIMO Antenna Decoupling Networks Using Space Mapping Techniques (Journal article)
Jiang, F., Zhang, Z., Cheng, Q. S., Shen, S., Chiu, C. -Y., & Murch, R. (2021). An Efficient Optimization Scheme for MIMO Antenna Decoupling Networks Using Space Mapping Techniques. IEEE Journal on Multiscale and Multiphysics Computational Techniques, 6, 56-61. doi:10.1109/jmmct.2021.3078762DOI: 10.1109/jmmct.2021.3078762
Beamforming Optimization for MIMO Wireless Power Transfer With Nonlinear Energy Harvesting: RF Combining Versus DC Combining (Journal article)
Shen, S., & Clerckx, B. (2021). Beamforming Optimization for MIMO Wireless Power Transfer With Nonlinear Energy Harvesting: RF Combining Versus DC Combining. IEEE Transactions on Wireless Communications, 20(1), 199-213. doi:10.1109/twc.2020.3024064DOI: 10.1109/twc.2020.3024064
2020
Harnessing Ambient RF Waves for Novel Applications (Conference Paper)
Murch, R., Chiu, C. -Y., & Shen, S. (2020). Harnessing Ambient RF Waves for Novel Applications. In 2020 IEEE Asia-Pacific Microwave Conference (APMC). IEEE. doi:10.1109/apmc47863.2020.9331733DOI: 10.1109/apmc47863.2020.9331733
The Design of a Trimodal Broadside Antenna Element for Compact Massive MIMO Arrays: Utilizing the Theory of Characteristic Modes (Journal article)
Chiu, C. -Y., Shen, S., Lau, B. K., & Murch, R. (2020). The Design of a Trimodal Broadside Antenna Element for Compact Massive MIMO Arrays: Utilizing the Theory of Characteristic Modes. IEEE Antennas and Propagation Magazine, 62(6), 46-61. doi:10.1109/map.2019.2958515DOI: 10.1109/map.2019.2958515
Modeling and Architecture Design of Reconfigurable Intelligent Surfaces Using Scattering Parameter Network Analysis (Preprint)
DOI: 10.48550/arxiv.2011.11362
A Triple-Band High-Gain Multibeam Ambient RF Energy Harvesting System Utilizing Hybrid Combining (Journal article)
Shen, S., Zhang, Y., Chiu, C. -Y., & Murch, R. (2020). A Triple-Band High-Gain Multibeam Ambient RF Energy Harvesting System Utilizing Hybrid Combining. IEEE Transactions on Industrial Electronics, 67(11), 9215-9226. doi:10.1109/tie.2019.2952819DOI: 10.1109/tie.2019.2952819
Beamforming Optimization for MIMO Wireless Power Transfer with Nonlinear Energy Harvesting: RF Combining versus DC Combining (Preprint)
DOI: 10.48550/arxiv.2009.05967
An Ultra-low-power Power Management Circuit with Output Bootstrapping and Reverse Leakage Reduction Function for RF Energy Harvesting (Conference Paper)
Zeng, Z., Shen, S., Wang, B., Estrada-Lopez, J. J., Murch, R., & Sanchez-Sinencio, E. (2020). An Ultra-low-power Power Management Circuit with Output Bootstrapping and Reverse Leakage Reduction Function for RF Energy Harvesting. In 2020 IEEE/MTT-S International Microwave Symposium (IMS). IEEE. doi:10.1109/ims30576.2020.9224098DOI: 10.1109/ims30576.2020.9224098
A Broadband Transparent Antenna Integrated with an Indoor Solar Cell for WLAN Applications (Conference Paper)
Zhang, Y., Shen, S., Chiu, C. -Y., & Murch, R. (2020). A Broadband Transparent Antenna Integrated with an Indoor Solar Cell for WLAN Applications. In 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting. IEEE. doi:10.1109/ieeeconf35879.2020.9329530DOI: 10.1109/ieeeconf35879.2020.9329530
Pixel Antenna Optimization Using $N$ -Port Characteristic Mode Analysis (Journal article)
Jiang, F., Chiu, C. -Y., Shen, S., Cheng, Q. S., & Murch, R. (2020). Pixel Antenna Optimization Using $N$ -Port Characteristic Mode Analysis. IEEE Transactions on Antennas and Propagation, 68(5), 3336-3347. doi:10.1109/tap.2019.2963588DOI: 10.1109/tap.2019.2963588
Polarization Enhancement of Microstrip Antennas by Asymmetric and Symmetric Grid Defected Ground Structures (Journal article)
Zhang, Y., Han, Z., Shen, S., Chiu, C. -Y., & Murch, R. (2020). Polarization Enhancement of Microstrip Antennas by Asymmetric and Symmetric Grid Defected Ground Structures. IEEE Open Journal of Antennas and Propagation, 1, 215-223. doi:10.1109/ojap.2020.2995460DOI: 10.1109/ojap.2020.2995460
2019
Hybrid RF-Solar Energy Harvesting Systems Utilizing Transparent Multiport Micromeshed Antennas (Journal article)
Zhang, Y., Shen, S., Chiu, C. Y., & Murch, R. (2019). Hybrid RF-Solar Energy Harvesting Systems Utilizing Transparent Multiport Micromeshed Antennas. IEEE Transactions on Microwave Theory and Techniques, 67(11), 4534-4546. doi:10.1109/tmtt.2019.2930507DOI: 10.1109/tmtt.2019.2930507
An Ambient RF Energy Harvesting System Where the Number of Antenna Ports is Dependent on Frequency (Journal article)
Shen, S., Zhang, Y., Chiu, C. -Y., & Murch, R. (2019). An Ambient RF Energy Harvesting System Where the Number of Antenna Ports is Dependent on Frequency. IEEE Transactions on Microwave Theory and Techniques, 67(9), 3821-3832. doi:10.1109/tmtt.2019.2906598DOI: 10.1109/tmtt.2019.2906598
Design of Sub-Gigahertz Reconfigurable RF Energy Harvester From −22 to 4 dBm With 99.8% Peak MPPT Power Efficiency (Journal article)
Zeng, Z., Shen, S., Zhong, X., Li, X., Tsui, C. -Y., Bermak, A., . . . Sanchez-Sinencio, E. (2019). Design of Sub-Gigahertz Reconfigurable RF Energy Harvester From −22 to 4 dBm With 99.8% Peak MPPT Power Efficiency. IEEE Journal of Solid-State Circuits, 54(9), 2601-2613. doi:10.1109/jssc.2019.2919420DOI: 10.1109/jssc.2019.2919420
Investigation of a Flexible Reconfigurable Antenna using Liquid Crystal (Conference Paper)
Yang, L., Zhang, Y., Chiu, C. -Y., Shen, S., & Murch, R. (2019). Investigation of a Flexible Reconfigurable Antenna using Liquid Crystal. In 2019 8th Asia-Pacific Conference on Antennas and Propagation (APCAP). IEEE. doi:10.1109/apcap47827.2019.9472120DOI: 10.1109/apcap47827.2019.9472120
Multiport Rectennas for Ambient RF Energy Harvesting (Conference Paper)
Shen, S., Zhang, Y., Chiu, C. -Y., & Murch, R. (2019). Multiport Rectennas for Ambient RF Energy Harvesting. In 2019 IEEE MTT-S International Wireless Symposium (IWS). IEEE. doi:10.1109/ieee-iws.2019.8803963DOI: 10.1109/ieee-iws.2019.8803963
Reconfigurable Metal Chassis Antenna (Journal article)
CHIU, C. -Y., SHEN, S., JIANG, F., ISHIMIYA, K., CHENG, Q. S., & MURCH, R. D. (2019). Reconfigurable Metal Chassis Antenna. IEICE Transactions on Communications, E102.B(1), 147-155. doi:10.1587/transcom.2018ebp3123DOI: 10.1587/transcom.2018ebp3123
2018
Mutual Coupling Reduction of Rotationally Symmetric Multiport Antennas (Journal article)
Chiu, C. -Y., Xu, F., Shen, S., & Murch, R. D. (2018). Mutual Coupling Reduction of Rotationally Symmetric Multiport Antennas. IEEE Transactions on Antennas and Propagation, 66(10), 5013-5021. doi:10.1109/tap.2018.2854301DOI: 10.1109/tap.2018.2854301
A Dual-band Transparent Coplanar Patch Antenna for WLAN Systems (Conference Paper)
Zhang, Y., Shen, S., Chiu, C. -Y., & Murch, R. D. (2018). A Dual-band Transparent Coplanar Patch Antenna for WLAN Systems. In 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting. IEEE. doi:10.1109/apusncursinrsm.2018.8609416DOI: 10.1109/apusncursinrsm.2018.8609416
Co-design of Antenna and Illumination Systems (Conference Paper)
Chiu, C. -Y., Zhang, Y., Shen, S., & Murch, R. D. (2018). Co-design of Antenna and Illumination Systems. In 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting. IEEE. doi:10.1109/apusncursinrsm.2018.8608554DOI: 10.1109/apusncursinrsm.2018.8608554
Multiport Pixel Rectenna for Ambient RF Energy Harvesting (Journal article)
Shen, S., Chiu, C. -Y., & Murch, R. D. (2018). Multiport Pixel Rectenna for Ambient RF Energy Harvesting. IEEE Transactions on Antennas and Propagation, 66(2), 644-656. doi:10.1109/tap.2017.2786320DOI: 10.1109/tap.2017.2786320
2017
A broadband l-probe microstrip patch rectenna for ambient RF energy harvesting (Conference Paper)
Shen, S., Chiu, C. -Y., & Murch, R. D. (2017). A broadband l-probe microstrip patch rectenna for ambient RF energy harvesting. In 2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting. IEEE. doi:10.1109/apusncursinrsm.2017.8073061DOI: 10.1109/apusncursinrsm.2017.8073061
Optimization of 2.45-GHz pixel rectenna for wireless power transmission using mixed integer linear programming (Conference Paper)
Shen, S., Chiu, C. -Y., & Murch, R. D. (2017). Optimization of 2.45-GHz pixel rectenna for wireless power transmission using mixed integer linear programming. In 2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting. IEEE. doi:10.1109/apusncursinrsm.2017.8072218DOI: 10.1109/apusncursinrsm.2017.8072218
Transparent dual-band antenna for smart watch applications (Conference Paper)
Chiu, C. -Y., Shen, S., & Murch, R. D. (2017). Transparent dual-band antenna for smart watch applications. In 2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting. IEEE. doi:10.1109/apusncursinrsm.2017.8072138DOI: 10.1109/apusncursinrsm.2017.8072138
Successive Boolean Optimization of Planar Pixel Antennas (Journal article)
Shen, S., Sun, Y., Song, S., Palomar, D. P., & Murch, R. D. (2017). Successive Boolean Optimization of Planar Pixel Antennas. IEEE Transactions on Antennas and Propagation, 65(2), 920-925. doi:10.1109/tap.2016.2634399DOI: 10.1109/tap.2016.2634399
A Dual-Port Triple-Band L-Probe Microstrip Patch Rectenna for Ambient RF Energy Harvesting (Journal article)
Shen, S., Chiu, C. -Y., & Murch, R. D. (2017). A Dual-Port Triple-Band L-Probe Microstrip Patch Rectenna for Ambient RF Energy Harvesting. IEEE Antennas and Wireless Propagation Letters, 16, 3071-3074. doi:10.1109/lawp.2017.2761397DOI: 10.1109/lawp.2017.2761397
2016
Dual-band antenna pair for MIMO WiFi compact mobile terminals (Conference Paper)
Chiu, C. -Y., Shen, S., & Murch, R. D. (2016). Dual-band antenna pair for MIMO WiFi compact mobile terminals. In 2016 IEEE International Symposium on Antennas and Propagation (APSURSI). IEEE. doi:10.1109/aps.2016.7695741DOI: 10.1109/aps.2016.7695741
Multi-port ladder impedance matching for compact MIMO communication systems (Conference Paper)
Shen, S., Chiu, C. -Y., & Murch, R. D. (2016). Multi-port ladder impedance matching for compact MIMO communication systems. In 2016 IEEE International Symposium on Antennas and Propagation (APSURSI). IEEE. doi:10.1109/aps.2016.7695807DOI: 10.1109/aps.2016.7695807
Impedance Matching for Compact Multiple Antenna Systems in Random RF Fields (Journal article)
Shen, S., & Murch, R. D. (2016). Impedance Matching for Compact Multiple Antenna Systems in Random RF Fields. IEEE Transactions on Antennas and Propagation, 64(2), 820-825. doi:10.1109/tap.2015.2510006DOI: 10.1109/tap.2015.2510006
2015
Designing dual-port pixel antenna for ambient RF energy harvesting using genetic algorithm (Conference Paper)
Shen, S., & Murch, R. D. (2015). Designing dual-port pixel antenna for ambient RF energy harvesting using genetic algorithm. In 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting. IEEE. doi:10.1109/aps.2015.7305032DOI: 10.1109/aps.2015.7305032
