Coupled oscillator array generating circular polarization

被引：16

作者：

Dussopt, L ^{[1
]}

Laheurte, JM ^{[1
]}

机构：

[1] Univ Nice Sophia, Lab Elect Antennes & Telecommun, F-06560 Valbonne, France

来源：

IEEE MICROWAVE AND GUIDED WAVE LETTERS | 1999年 / 9卷 / 04期

关键词：

circular polarization; coupled oscillator array; injection-locking;

D O I：

10.1109/75.763247

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this letter, a four-element oscillator array using linearly polarized elements is designed to generate circular polarization, The oscillators are coupled in a loop arrangement with unidirectional coupling. The analysis of this new arrangement is developed and confirmed by circular polarization radiation pattern measurements showing a wide axial ratio beamwidth both in principal and diagonal planes.

引用

页码：160 / 162

页数：3

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