Compact 4x4 Butler Matrix in Conductor Backed CPW Technology

被引：0

作者：

Singh, Abinash Kumar ^{[1
]}

Mandal, Mrinal Kanti ^{[2
]}

机构：

[1] Univ Engn & Management Kolkata, Dept Elect & Commun, Kolkata, W Bengal, India

[2] Indian Inst Technol Kharagpur, Dept Elect & Elect Commun, Kharagpur, W Bengal, India

来源：

2019 IEEE MTT-S INTERNATIONAL MICROWAVE AND RF CONFERENCE (IMARC) | 2019年

关键词：

Beamforming network; Butler matrix; conductor backed-CPW; crossover; ARRAY; CMOS; LINE;

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：

A technique to design a low loss compact Butler matrix is presented in CB-CPW technology. Compact crossovers are used for the miniaturization. A 4 x 4 Butler matrix is fabricated. It provides at least 70% size reduction than a conventional compact Butler matrix using meandered geometry. Measurement results show that the design approach presented here do not degrade frequency response of the Butler matrix.

引用

页数：4

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