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A feeding technique for wideband CP patch antenna based on 90° phase difference between tapped-line and parallel coupled-line Journal article
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2019,Volume: 18,Issue: 7,Page: 1468 - 1471
作者:  Qiong-Sen Wu;  Xiao Zhang;  Lei Zhu
收藏  |  浏览/下载:7/0  |  提交时间:2019/07/23
Circular Polarization  Tapped Line  Wideband  Parallel Coupled Line  Patch Antenna  
Electroless Plating of Graphene Aerogel Fibers for Electrothermal and Electromagnetic Applications Journal article
Langmuir, 2019,Volume: 35,Issue: 10,Page: 3814-3821
作者:  Wu X.;  Hong G.;  Zhang X.
收藏  |  浏览/下载:2/0  |  提交时间:2019/04/08
Ultraviolet-pumped white light emissive carbon dot based phosphors for light-emitting devices and visible light communication Journal article
Nanoscale, 2019,Volume: 11,Issue: 8,Page: 3489-3494
作者:  Tian Z.;  Tian P.;  Zhou X.;  Zhou G.;  Mei S.;  Zhang W.;  Zhang X.;  Li D.;  Zhou D.;  Guo R.;  Qu S.;  Rogach A.L.
收藏  |  浏览/下载:3/0  |  提交时间:2019/04/08
Design of Ultraflat Phase Shifters Using Multiple Quarter-Wavelength Short-Ended Stubs Journal article
IEEE Microwave and Wireless Components Letters, 2019,Page: 1-3
作者:  Xi Yu;  Sheng Sun;  Xianshi Jing;  Lei Zhu
收藏  |  浏览/下载:11/0  |  提交时间: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
作者:  Jiaqi Shi;  Lei Zhu;  Nengwu Liu;  Wen Wu
收藏  |  浏览/下载:16/0  |  提交时间:2019/02/26
Microstrip Yagi Antenna  Beam Tilt Angle  Quasi End-fire  Pin-loaded Patch Director  Slot-loaded Patch Reflector  
Accuracy-enhanced variance-based time-skew calibration using SAR as window detector Journal article
IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2019,Volume: 27,Issue: 2,Page: 481-485
作者:  Liu J.;  Chan C.-H.;  Sin S.-W.;  Seng-Pan U.;  Martins R.P.
收藏  |  浏览/下载:14/0  |  提交时间:2019/02/13
Bandwidth mismatches  split-digital to analog converter (DAC)  successive-approximation-register (SAR) analog-to-digital converter (ADC)  time-interleaved (TI)  variance based  window detector (WD)  
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
作者:  Feng L.-P.;  Zhu L.;  Wu Q.-S.
收藏  |  浏览/下载:6/0  |  提交时间:2019/02/12
Bandpass Filter  Common-mode Suppression  Composite Triple-mode Resonator  Differential-mode  Synthesis Approach  
Dual circularly polarized loop antenna using a pair of resonant even modes Journal article
International Journal of RF and Microwave Computer-Aided Engineering, 2019,Volume: 29,Issue: 6
作者:  Lu Xu;  Wen‐Jun Lu;  Cheng‐Ying Yuan;  Lei Zhu
收藏  |  浏览/下载:6/0  |  提交时间:2019/07/23
Dual Circularly Polarized Antennas  Even-mode Resonant  Square Loop Antenna  
Short range FMCW radar for velocity and range detection of slow moving target Conference paper
Asia-Pacific Microwave Conference Proceedings, APMC
作者:  Tu M.-T.;  Choi W.-W.;  Cheong P.
收藏  |  浏览/下载:7/0  |  提交时间:2019/03/04
Doppler  FMCW  Radar  Short range  Sinusoidal-moving reflector  Twice down-conversion  
A Low-Profile and High-Gain CP Patch Antenna With Improved AR Bandwidth Via Perturbed Ring Resonator Journal article
IEEE Antennas and Wireless Propagation Letters, 2019,Volume: 18,Issue: 2,Page: 397-401
作者:  Zhong-Xun Liu;  Lei Zhu;  Xiao Zhang
收藏  |  浏览/下载:6/0  |  提交时间:2019/02/26
High Gain  Stacked Circularly Polarized (Cp) Patch Antenna  Improved Axial-ratio (Ar) Bandwidth  Low Profile  Nonradiative Resonator