Novel Low-cost Phase Shifters for Millimeter Wave Applications

被引：0

作者：

Mittra, Raj ^{[1
]}

Nasri, Abdelkhalek ^{[2
]}

Oueslati, Donia ^{[3
]}

Rmili, Hatem ^{[4
]}

机构：

[1] Univ Cent Florida, Elect & Comp Engn Dept, EMC Lab, Orlando, FL 32816 USA

[2] Natl Engn Sch Carthage, Res Unit Mechatron Syst & Signals, Tunis, Tunisia

[3] Catholic Univ Louvain, ICTEAM Inst, Louvain La Neuve, Belgium

[4] King Abdulaziz Univ, Elect & Comp Engn Dept, Fac Engn, POB 80204, Jeddah 21589, Saudi Arabia

来源：

2018 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2018年

关键词：

phase shifter; differential phase; telescopic guide;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Novel low-cost phase shifter that hybridize stepwise and continuously variable phase shifting mechanisms are presented in this work. A combination of straight and curved ivaveguides is used to realize the step-wise phase shifts, while the variable phase shifts areachieved by inserting one or more layers of metallic vias in the waveguide to achieve a differential phase up to 911. An alternative scheme, whichachieves the phase shift in the entire 0 degrees to 360 degrees range by mechanically changing the length of a telescopic guide, is iIsu described.

引用

页码：2127 / 2128

页数：2

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