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Design of Ultraflat Phase Shifters Using Multiple Quarter-Wavelength Short-Ended Stubs Journal article
IEEE Microwave and Wireless Components Letters, 2019,Page: 1-3
Authors:  Xi Yu;  Sheng Sun;  Xianshi Jing;  Lei Zhu
Favorite  |  View/Download:23/0  |  Submit date:2019/02/26
Phase Shifters  Quarter-wavelength Stubs  Ultraflat  Wideband  
A Microstrip Yagi Antenna with an Enlarged Beam Tilt Angle via a Slot-loaded Patch Reflector and Pin-loaded Patch Directors Journal article
IEEE Antennas and Wireless Propagation Letters, 2019
Authors:  Jiaqi Shi;  Lei Zhu;  Nengwu Liu;  Wen Wu
Favorite  |  View/Download:27/0  |  Submit date:2019/02/26
Microstrip Yagi Antenna  Beam Tilt Angle  Quasi End-fire  Pin-loaded Patch Director  Slot-loaded Patch Reflector  
Direct synthesis of compact wideband differential bandpass filter on composite triple-mode resonator Journal article
International Journal of RF and Microwave Computer-Aided Engineering, 2019,Volume: 29,Issue: 2
Authors:  Feng L.-P.;  Zhu L.;  Wu Q.-S.
Favorite  |  View/Download:14/0  |  Submit date:2019/02/12
Bandpass Filter  Common-mode Suppression  Composite Triple-mode Resonator  Differential-mode  Synthesis Approach  
Short range FMCW radar for velocity and range detection of slow moving target Conference paper
Asia-Pacific Microwave Conference Proceedings, APMC
Authors:  Tu M.-T.;  Choi W.-W.;  Cheong P.
Favorite  |  View/Download:12/0  |  Submit date:2019/03/04
Doppler  FMCW  Radar  Short range  Sinusoidal-moving reflector  Twice down-conversion  
A Low-Profile Wideband Aperture-Fed Microstrip Antenna with Improved Radiation Patterns Journal article
IEEE Transactions on Antennas and Propagation, 2019,Volume: 67,Issue: 1,Page: 562-567
Authors:  Liu N.-W.;  Zhu L.;  Choi W.-W.;  Fu G.
Favorite  |  View/Download:10/0  |  Submit date:2019/02/12
Aperture Fed  Low Profile  Microstrip Patch Antenna (Mpa)  Radiation Pattern Improvement  Wide Bandwidth  
A New Design Approach for Balanced Bandpass Filters on Right-Angled Isosceles Triangular Patch Resonator Journal article
IEEE Microwave and Wireless Components Letters, 2019,Volume: 29,Issue: 1,Page: 5-7
Authors:  Liu Q.;  Wang J.;  Zhang G.;  Zhu L.;  Wu W.
Favorite  |  View/Download:15/0  |  Submit date:2019/02/12
Balanced Bandpass Filter (Bpf)  Common-mode (Cm) Suppression  Right-angled Isosceles Triangular Patch Resonator (Raitpr)  Transmission Zeros  
An implantable wideband circularly polarized microstrip patch antenna via two pairs of degenerate modes Journal article
IEEE Access, 2019,Volume: 7,Page: 4239-4247
Authors:  Yang Z.-J.;  Zhu L.;  Xiao S.
Favorite  |  View/Download:2/0  |  Submit date:2019/02/12
Circular Polarization  Implantable Antenna  Lower And Upper Degenerate Modes  Wide Bandwidth  
A 14-Bit Split-Pipeline ADC With Self-Adjusted Opamp-Sharing Duty-Cycle and Bias Current Conference paper
Authors:  Mao, Jiaji;  Guo, Mingqiang;  Sin, Sai-Weng;  Martins, Rui Paulo
Favorite  |  View/Download:25/0  |  Submit date:2018/10/30
Analog-to-digital conversion  digital background calibration  pipelined ADC  split ADC  opamp-sharing technique  
Generalized design approach to compact wideband multi-resonant patch antennas Journal article
INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2018,Volume: 28,Issue: 8
Authors:  Lu, Wen-Jun;  Li, Xiao-Qian;  Li, Qing;  Zhu, Lei
Favorite  |  View/Download:25/0  |  Submit date:2018/10/30
Compact Antennas  Generalized Design Approach  Microstrip Patch Antennas  Multi-resonant  
A low profile shorted-patch antenna with enhanced bandwidth and reduced h-plane cross-polarization Journal article
IEEE Transactions on Antennas and Propagation, 2018,Volume: 66,Issue: 10,Page: 5602-5607
Authors:  Liu N.-W.;  Zhu L.;  Fu G.;  Liu Y.
Favorite  |  View/Download:4/0  |  Submit date:2019/02/12
Enhanced Impedance Bandwidth  Low Cross-polarization (Cross-pol)  Low Profile  Shorted-patch Antenna (Spa)