A 20-GHz-Band <inline-formula> <tex-math notation="LaTeX">$64\times64$ </tex-math></inline-formula> Hollow Waveguide Two-Dimensional Butler Matrix

A 20-GHz-Band <inline-formula> <tex-math notation="LaTeX">$64\times64$ </tex-math></inline-formula> Hollow Waveguide Two-Dimensional Butler Matrix

In this paper, a 20-GHz-band 64 x 64 hollow waveguide Butler matrix is proposed. By using two-plane short slot couplers and a modified diagram, a short-axis two dimensional Butler matrix is realized. The design method of the diagram and components is presented. The Butler matrix is composed of two p...

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Bibliographic Details
Main Authors: Takashi Tomura, Dong-Hun Kim, Masahiro Wakasa, Yuki Sunaguchi, Jiro Hirokawa, Kentaro Nishimori
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Butler matrix
hollow waveguide
two dimensional beam switching
two-plane short slot coupler
Online Access:https://ieeexplore.ieee.org/document/8896011/

Internet

https://ieeexplore.ieee.org/document/8896011/

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