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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
Authors:  Qiong-Sen Wu;  Xiao Zhang;  Lei Zhu
Favorite  |  View/Download:83/0  |  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:10/0  |  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:15/0  |  Submit date:2019/02/26
Phase Shifters  Quarter-wavelength Stubs  Ultraflat  Wideband  
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:12/0  |  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:13/0  |  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 wideband circularly polarized patch antenna using λ/4 and λ/2 resonators Conference paper
RFID-TA 2018 - 2018 IEEE International Conference on RFID Technology and Applications
Authors:  Wu Q.-S.;  Zhang X.;  Zhu L.
Favorite  |  View/Download:1/0  |  Submit date:2019/02/12
Circularly polarized  Wideband  λ/4 and λ/2 resonators  
Dual-Wideband Filtering Power Divider Based On Coupled Stepped-Impedance Resonators Journal article
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2018,Volume: 28,Issue: 10,Page: 873-875
Authors:  Wang, Xuedao;  Wang, Jianpeng;  Choi, Wai-Wa;  Yang, Li;  Wu, Wen
Favorite  |  View/Download:12/0  |  Submit date:2018/10/30
Filtering power divider (FPD)  dual-wideband  stepped-impedance resonator (SIR)  
Dual-Wideband Filtering Power Divider Based on Coupled Stepped-Impedance Resonators Journal article
IEEE Microwave and Wireless Components Letters, 2018,Volume: 28,Issue: 10,Page: 873-875
Authors:  Wang X.;  Wang J.;  Choi W.-W.;  Yang L.;  Wu W.
Favorite  |  View/Download:3/0  |  Submit date:2019/02/13
dual-wideband  Filtering power divider (FPD)  stepped-impedance resonator (SIR)  
A Wideband Circularly Polarized Patch Antenna With Enhanced Axial Ratio Bandwidth via Co-Design of Feeding Network Journal article
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2018,Volume: 66,Issue: 10,Page: 4996-5003
Authors:  Wu, Qiong-Sen;  Zhang, Xiao;  Zhu, Lei
Favorite  |  View/Download:13/0  |  Submit date:2018/10/30
Axial Ratio Bandwidth  Circular Polarization  Filtering Antenna Network  Synthesis Design  Wideband  
Co-design of a wideband circularly polarized filtering patch antenna with three minima in axial ratio response Journal article
IEEE Transactions on Antennas and Propagation, 2018,Volume: 66,Issue: 10,Page: 5022-5030
Authors:  Wu Q.-S.;  Zhang X.;  Zhu L.
Favorite  |  View/Download:4/0  |  Submit date:2019/02/12
Axial Ratio (Ar)  Circular Polarization  Filtering Antenna Network  Wideband