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
收藏
页码：180 / 183
页数：4
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