SIRW的经验公式及其在半模SIRW混合环耦合器设计中的应用

2020 IEEE MTT-S International Wireless Symposium (IWS) Pub Date : 2020-09-20 DOI:10.1109/IWS49314.2020.9359954

Feng Zhang, G. Hua

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引用次数: 1

摘要

推导了衬底集成脊波导的两个简明经验公式，用于计算衬底集成脊波导与脊波导之间的等效参数。利用这些公式，方便地设计了基于半模衬底集成脊波导的宽带混合环形耦合器。仿真和实测结果表明，与半模衬底集成波导混合环耦合器相比，带宽提高了7%。

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Empirical Formulas of SIRW and Its Application in Half-Mode SIRW Hybrid Ring Coupler Design

Two brief empirical formulas of substrate integrated ridged waveguide(SIRW) are derived to calculate the equivalent parameters between SIRW and ridged waveguide. Using these formulas, a wideband hybrid ring coupler based on half-mode substrate integrated ridged waveguide(HMSIRW) is designed conveniently. The simulated and measured results show that the bandwidth increased by 7% compared to half-mode substrate integrated waveguide hybrid ring coupler.

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2020 IEEE MTT-S International Wireless Symposium (IWS)

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