波束形成应用中基于微带贴片的高隔离平面交叉

2016 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE) Pub Date : 2016-12-01 DOI:10.1109/WIECON-ECE.2016.8009114

Purnima G, S. Menon

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引用次数: 1

摘要

本文通过适当选择正交极化的馈电位置，将微带贴片扩展成平面交叉。重叠部分被修改为六角形贴片，在2.4 GHz时提供- 35 dB的隔离。交叉是管家矩阵的一部分，在波束形成网络中有着广泛的应用。将该交叉器与同频率的矩形交叉器和圆形交叉器在反射、传输特性和紧凑性方面进行了比较。

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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Microstrip patch based high isolation planar crossover for beamforming applications

In this paper, a microstrip patch is extended to form planar crossover by suitably choosing the feed locations for orthogonal polarizations. The overlap is modified as a hexagonal patch which offers an isolation of −35 dB at 2.4 GHz. Crossover is a part of butler matrix, which is finds applications in beamforming networks. The proposed crossover is compared for reflection and transmission characteristics and compactness with rectangular and circular crossover at same frequency.

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来源期刊

2016 IEEE International WIE Conference on Electrical and Computer Engineering (WIECON-ECE)

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