UM
(Note: the search results are based on claimed items)

Browse/Search Results:  1-7 of 7 Help

Filters                
Selected(0)Clear Items/Page:    Sort:
Pin-loaded circularly-polarised patch antenna with sharpened gain roll-off rate and widened 3-dB axial ratio beamwidth Journal article
IET MICROWAVES ANTENNAS & PROPAGATION, 2018,Volume: 12,Issue: 8,Page: 1247-1254
Authors:  Zhang, Xiao;  Zhu, Lei;  Liu, Neng-Wu;  Xie, Dan-Peng
Favorite  |  View/Download:14/0  |  Submit date:2018/10/30
Microstrip Antennas  Electromagnetic Wave Polarisation  Antenna Radiation Patterns  Satellite Navigation  Interference Suppression  Pin-loaded Circularly-polarised Patch Antenna  Sharpened Gain Roll-off Rate  Widened Axial Ratio Beamwidth  Shorting Pin Loading  Gain Roll-off Shape  Electrical Size  Circular Patch Radiator  Radiation Gain  Metallic Pins  Circular Contour  Sharp Gain Roll-off Rate  Circular Patch Antennas  Undesired Multipath Interference  Global Navigation Satellite System  
Synthesis design of filtering wideband differential phase shifters on multimode resonators with controllable same insertion loss bandwidth Journal article
IET MICROWAVES ANTENNAS & PROPAGATION, 2018,Volume: 12,Issue: 3,Page: 367-374
Authors:  Lyu, Yun-Peng;  Zhu, Lei;  Cheng, Chong-Hu
Favorite  |  View/Download:15/0  |  Submit date:2018/10/30
Resonator Filters  Microwave Phase Shifters  Uhf Phase Shifters  Synthesis Design  Wideband Differential Phase Shifters  Insertion Loss Bandwidth  Phase Shifters  Distinctive Multimode Resonators  Reference Line  Filtering Function  Il Bandwidth  Phase-shifting Elements  Phase-shift Value  Return Loss  Design Curves  Frequency Selectivity  Out-of-band Rejection  Frequency 2  04 Ghz To 4  03 Ghz  
Gain-enhanced EH1-mode microstrip leakywave antenna with periodical loading of shorting pins Journal article
IET MICROWAVES ANTENNAS & PROPAGATION, 2018,Volume: 12,Issue: 2,Page: 230-236
Authors:  Xie, Danpeng;  Zhu, Lei;  Zhang, Xiao;  Liu, Neng-Wu
Favorite  |  View/Download:14/0  |  Submit date:2018/10/30
Filtering patch antenna on λ/4-resonator filtering topology: synthesis design and implementation Journal article
IET MICROWAVES ANTENNAS & PROPAGATION, 2017,Volume: 11,Issue: 15,Page: 2241-2246
Authors:  Wu, Qiongsen;  Zhu, Lei;  Zhang, Xiao
Favorite  |  View/Download:16/0  |  Submit date:2018/10/30
Wideband non-traveling-wave triple-mode slotline antenna Journal article
IET MICROWAVES ANTENNAS & PROPAGATION, 2017,Volume: 11,Issue: 6,Page: 886-891
Authors:  Guo, Chun-Rui;  Lu, Wen-Jun;  Zhang, Zhong-Shuai;  Zhu, Lei
Favorite  |  View/Download:15/0  |  Submit date:2018/10/30
Slot Lines  Slot Antennas  Broadband Antennas  Microstrip Lines  Microstrip Antennas  Antenna Radiation Patterns  Wideband Nontraveling-wave Triple-mode Slotline Antenna  Resonant Modes  Triple-digit Fork-like Microstrip Tuning Stub  Odd-order Mode  3  2-wavelength Slotline Radiator  Slotline Stubs  E-field Nulls  Parameter Tuning  Radiation Modes  Radiation Characteristics  Prototype Antennas  Antenna Radiation Bandwidth  Basic-form Narrow Slotline Radiator  Nontraveling Wave Configuration  
CP patch antenna with controllable polarisation over dual-frequency bands Journal article
IET MICROWAVES ANTENNAS & PROPAGATION, 2017,Volume: 11,Issue: 2,Page: 224-231
Authors:  Zhang, Jin-Dong;  Zhu, Lei;  Liu, Neng-Wu;  Wu, Wen
Favorite  |  View/Download:12/0  |  Submit date:2018/10/30
Microstrip Antennas  Antenna Radiation Patterns  Microwave Antennas  Cp Patch Antenna  Controllable Polarisation  Dual-frequency Bands  Dual-band Circularly Polarised Patch Antenna  Frequency 4  49 Ghz  Frequency 2  73 Ghz  Geometrical Symmetry  
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:12/0  |  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