Analysis of a Substrate Integrated Waveguide Hybrid Ring (Rat-Race) Coupler

Analysis of a Substrate Integrated Waveguide Hybrid Ring (Rat-Race) Coupler

This paper presents an efficient analysis of a substrate integrated waveguide (SIW) single-layer hybrid ring coupler (rat-race) for millimeter-wave and microwave applications. The scattered field from each circular cylinder is expanded by cylindrical eigenfunctions with unknown coefficients that hav...

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Bibliographic Details
Main Authors:	Ramin Dehdasht-Heydari, Keyvan Forooraghi, Mohammad Naser-Moghadasi
Format:	Article
Language:	English
Published:	Wiley 2014-01-01
Series:	International Journal of Antennas and Propagation
Online Access:	http://dx.doi.org/10.1155/2014/803515
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