UM

Browse/Search Results:  1-10 of 180 Help

Selected(0)Clear Items/Page:    Sort:
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
Authors:  Qiong-Sen Wu;  Xiao Zhang;  Lei Zhu
Favorite  |  View/Download:3/0  |  Submit date:2019/07/23
Circular Polarization  Tapped Line  Wideband  Parallel Coupled Line  Patch Antenna  
Wideband balun filter on slot-line resonator with intrinsic balanced performance in magnitude and phase Journal article
International Journal of RF and Microwave Computer-Aided Engineering, 2019,Volume: 29,Issue: 3
Authors:  Feng L.-P.;  Zhu L.
Favorite  |  View/Download:6/0  |  Submit date:2019/02/12
Balanced Performance  Balun Filter  Magnitude Imbalanced  Phase Imbalance  Slotline Resonator (Slr)  Wideband  
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:8/0  |  Submit date:2019/02/26
Phase Shifters  Quarter-wavelength Stubs  Ultraflat  Wideband  
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:4/0  |  Submit date:2019/02/12
Bandpass Filter  Common-mode Suppression  Composite Triple-mode Resonator  Differential-mode  Synthesis Approach  
A 5.1-to-7.3 mW, 2.4-to-5 GHz Class-C Mode-Switching Single-Ended-Complementary VCO Achieving >190 dBc/Hz FoM Journal article
IEEE Transactions on Circuits and Systems II: Express Briefs, 2019,Volume: 66,Issue: 2,Page: 237-241
Authors:  Lim C.C.;  Ramiah H.;  Yin J.;  Kumar N.;  Mak P.-I.;  Martins R.P.
Favorite  |  View/Download:7/0  |  Submit date:2019/02/14
Class-c  Cmos  Current-reuse  Mode Switching  Phase Noise (Pn)  Single-ended Complementary (Sec)  Voltage-controlled Oscillator (Vco)  Wideband  
A 0.044-mm2 0.5-To-7-GHz Resistor-Plus-Source-Follower-Feedback Noise-Cancelling LNA Achieving a Flat NF of 3.3±0.45 dB Journal article
IEEE Transactions on Circuits and Systems II: Express Briefs, 2019,Volume: 66,Issue: 1,Page: 71-75
Authors:  Yu H.;  Chen Y.;  Boon C.C.;  Li C.;  Mak P.-I.;  Martins R.P.
Favorite  |  View/Download:6/0  |  Submit date:2019/02/11
Cmos  Low-noise Amplifier (Lna)  Noise Cancelling  Noise Figure (Nf)  Resistor Feedback  Source Follower Feedback (Sff)  Wideband Input Impedance Matching  
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:5/0  |  Submit date:2019/02/12
Aperture Fed  Low Profile  Microstrip Patch Antenna (Mpa)  Radiation Pattern Improvement  Wide Bandwidth  
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  
Wideband Frequency Selective Structures Based on Stacked Microstrip / Slot Lines Conference paper
2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings, Chengdu, China, 7-11 May 2018
Authors:  Li B.;  Zhu L.;  Tang Y.;  Chang Y.;  Han Y.;  Lyu Y.
Favorite  |  View/Download:3/0  |  Submit date:2019/02/19
Novel Microstrip-To-Microstrip Vertical Transition Designed with Slotline Stepped-Impedance Resonator Conference paper
2018 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2018 - Proceedings, Chengdu, China, 7-11 May 2018
Authors:  Yang L.;  Zhu L.;  Choi W.-W.;  Tam K.-W.
Favorite  |  View/Download:3/0  |  Submit date:2019/02/13