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Wideband Balanced-to-Unbalanced Bandpass Filters Synthetically Designed with Chebyshev Filtering Response Journal article
IEEE Transactions on Microwave Theory and Techniques, 2018,Volume: 66,Issue: 10,Page: 4528-4539
Authors:  Yang L.;  Zhu L.;  Choi W.-W.;  Tam K.-W.;  Zhang R.;  Wang J.
Favorite  |  View/Download:11/0  |  Submit date:2019/02/12
Chebyshev Filtering Response  Impedance Transformer  Multilayered Circuit  Synthesis Design  Wideband Balun  
A Novel Frequency-Reconfigurable Patch Antenna Using Low-Loss Transformer Oil Journal article
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2017,Volume: 65,Issue: 12,Page: 7316-7321
Authors:  Wang, Shiyan;  Zhu, Lei;  Wu, Wen
Favorite  |  View/Download:11/0  |  Submit date:2018/10/30
Frequency Reconfigurable  Liquid  Low Loss  Microstrip Patch Antenna  Transformer Oil  
A 2.4-GHz ZigBee Transmitter Using a Function-Reuse Class-F DCO-PA and an ADPLL Achieving 22.6% (14.5%) System Efficiency at 6-dBm (0-dBm) P-out Journal article
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2017,Volume: 52,Issue: 6,Page: 1495-1508
Authors:  Peng, Xingqiang;  Yin, Jun;  Mak, Pui-In;  Yu, Wei-Han;  Martins, Rui P.
Favorite  |  View/Download:11/0  |  Submit date:2018/10/30
Back-off power efficiency  class-F  CMOS  digital-controlled oscillator (DCO)  matching network (MN)  output power  power amplifier (PA)  transformer  transmitter (TX)  ultralow-power (ULP)  ZigBee  
A 2.4-GHz ZigBee Transmitter Using a Function-Reuse Class-F DCO-PA and an ADPLL Achieving 22.6% (14.5%) System Efficiency at 6-dBm (0-dBm) Pout Journal article
IEEE Journal of Solid-State Circuits, 2017,Volume: 52,Issue: 6,Page: 1495-1508
Authors:  Xingqiang Peng;  Jun Yin;  Pui-In Mak;  Wei-Han Yu;  Rui P. Martins
Favorite  |  View/Download:7/0  |  Submit date:2019/02/11
Back-off Power Efficiency  Class-f  Cmos  Digital-controlled Oscillator (Dco)  Matching Network (Mn)  Output Power  Power Amplifier (Pa)  Transformer  Transmitter (Tx)  Ultralow-power (Ulp)  Zigbee  
Synthesis design of a wideband impedance transformer consisting of two-section coupled lines Journal article
IET MICROWAVES ANTENNAS & PROPAGATION, 2017,Volume: 11,Issue: 1,Page: 144-150
Authors:  Wu, Qiongsen;  Zhu, Lei
Favorite  |  View/Download:9/0  |  Submit date:2018/10/30
Impedance Convertors  Network Synthesis  Frequency Response  Wideband Impedance Transformer  Two-section Coupled Lines  Synthesis Design  Reflection Zeros  Chebyshev-function Frequency Response  Direct Synthesis Approach  Impedance-transformation Ratio  Passband Return Loss  Equal-ripple Rl  Operating Bandwidth  
Short-Ended Coupled-Line Impedance Transformers with Ultrahigh Transforming Ratio and Bandpass Selectivity Suitable for Large Load Impedances Journal article
IEEE Transactions on Components, Packaging and Manufacturing Technology, 2016,Volume: 6,Issue: 5,Page: 767-774
Authors:  Wu Q.-S.;  Zhu L.
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Bandpass Selectivity  Coupled Line  Impedance Transformer  Large Load Impedance  Ultrahigh Transforming Ratio.  
Wideband Impedance Transformers with Good Frequency Selectivity Based on Multisection Quarter-Wave Lines and Short-Circuited Stubs Journal article
IEEE Microwave and Wireless Components Letters, 2016,Volume: 26,Issue: 5,Page: 337-339
Authors:  Wu Q.-S.;  Zhu L.
Favorite  |  View/Download:2/0  |  Submit date:2019/02/12
Impedance Transformer  Passband Frequency Selectivity  Synthesis Approach  Wideband  
Synthesis and Design of Mixed Lumped and Distributed Low-Pass Filters/Low-Passing Impedance Transformers with Taylor Series Journal article
IEEE Transactions on Microwave Theory and Techniques, 2016,Volume: 64,Issue: 4,Page: 1265-1272
Authors:  Zhang R.;  Luo S.;  Zhu L.
Favorite  |  View/Download:2/0  |  Submit date:2019/02/12
Low-pass Filter  Low-passing Impedance Transformer  Mixed Lumped And Distributed Circuit Networks  Synthesis And Design  
Design of microwave patch hybrid couplers with arbitrary power ratio and impedance transformation Journal article
IEICE Transactions on Electronics, 2015,Volume: E98C,Issue: 7,Page: 644-650
Authors:  Jing X.;  Sun S.;  Zhu L.
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Branch-line Couplers  Cross Slots  Impedance Transformer  Patch Hybrid Coupler  Power Ratio  
Wideband microstrip-line 3-dB power divider under triple-mode resonance Conference paper
2014 IEEE International Wireless Symposium, IWS 2014
Authors:  Chen D.;  Zhu L.;  Cheng C.
Favorite  |  View/Download:1/0  |  Submit date:2019/02/12
triple-mode resonator and cross-shaped resonator  wideband impedance transformer  Wideband power divider