W波段宽带矩形波导定向耦合器的计算机辅助设计

2013 IEEE Applied Electromagnetics Conference (AEMC) Pub Date : 2013-12-01 DOI:10.1109/AEMC.2013.7045089

S. Mukherjee, Mousumi Sarkar, S. Bhanja, Arijit Majumder

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引用次数: 0

摘要

采用计算机辅助设计方法设计了W波段(75GHz-110GHz)的低高度矩形交叉波导交叉槽定向耦合器，并进行了实验验证。利用三维全波电磁场模拟器HFSS对该耦合器进行了仿真和优化。在超过10%的带宽范围内，实现了10.5 dB的耦合，并具有良好的指向性。实验结果与仿真结果吻合较好。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Computer aided design of broad-band rectangular waveguide directional coupler at W band

Reduced-height rectangular crossed waveguide cross-slot directional coupler has been designed at W band (75GHz-110GHz) with computer aided design approach and experimentally verified. The coupler has been simulated and optimized with 3D full wave electromagnetic field simulator HFSS. Coupling of 10.5 dB is achieved with good directivity within a bandwidth of more than 10%. The experimental result closely matches with the simulation.

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来源期刊

2013 IEEE Applied Electromagnetics Conference (AEMC)

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