Miniaturized Tunable Phase Shifter using a Periodically Loaded Ridged Half-Mode Substrate Integrated Waveguide

被引：5

作者：

Der, Eric T. ^{[1
]}

Jones, Thomas R. ^{[1
]}

Daneshmand, Mojgan ^{[1
]}

机构：

[1] Univ Alberta, M2M Lab, Edmonton, AB, Canada

来源：

2019 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS) | 2019年

关键词：

5G mobile communication; tunable phase shifter; varactor tuning; substrate integrated waveguide (SIW); half-mode; ridge;

D O I：

10.1109/mwsym.2019.8700857

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：

A novel miniaturized tunable phase shifter fabricated on ridged half-mode substrate integrated waveguide technology for 5G beamforming applications is presented in this paper. The theory behind periodically loading a transmission line with tunable capacitors is summarized and the measured results show a good match with simulation. The fabricated device achieves a 34.13% width reduction over a similar design using HMSIW while maintaining comparable phase tunability of 102.4 degrees at the upper frequency band.

引用

页码：180 / 183

页数：4

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