Analysis of Mutual Coupling Compensation of a Novel Smart Antenna Circular Array

GAO Feng; LIU Qi-zhong; SHAN Run-hong; XIAO Liang-yong

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Analysis of Mutual Coupling Compensation of a Novel Smart Antenna Circular Array

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- Analysis of Mutual Coupling Compensation of a Novel Smart Antenna Circular Array
- Acta Electronica Sinica Vol. 32, Issue 11, Pages: 1871-1874(2004)
- 作者机构：
  
  1. 西安电子科技大学天线与微波技术国家重点实验室,陕西,西安,710071
  2. 国防科技大学计算机学院,湖南,长沙,410073
  3. 西安海天天线科技股份有限公司,陕西,西安,710075
  4. 西安电子科技大学天线与微波技术国家重点实验室陕西西安,710071
  5. 国防科技大学计算机学院湖南长沙,410073
  6. 西安海天天线科技股份有限公司陕西西安,710075
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN821+.4
- Published：2004
- 稿件说明：
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GAO Feng, LIU Qi-zhong, SHAN Run-hong, et al. Analysis of Mutual Coupling Compensation of a Novel Smart Antenna Circular Array[J]. Acta Electronica Sinica, 2004, 32(11): 1871-1874.
DOI：

GAO Feng, LIU Qi-zhong, SHAN Run-hong, et al. Analysis of Mutual Coupling Compensation of a Novel Smart Antenna Circular Array[J]. Acta Electronica Sinica, 2004, 32(11): 1871-1874. DOI：

摘要

本文研究了一种新型圆形智能天线阵在3G通信系统所在频段的互耦补偿.采用矩量法分析了阵列的互耦和导引向量、阵列流形的补偿

在此基础上实现了下行链路波束形成和上行链路DOA算法的补偿

同时通过实验验证了互耦补偿的有效性.

Abstract

This paper investigates the benefit of mutual coupling compensation in a novel smart antenna circular array at 3G-communication system frequency.Mutual coupling of antenna arrays and the compensation of steering vector and array manifold are analysed via method of moment (MoM).Based on it

the paper implements the compensation of downlink beamforming and uplink DOA algorithm.Finally

experiments in antenna array prove the efficiency of mutual coupling compensation.

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