Blind Equalization on Time-Variant Channels

Tang Jun; Li Zhenbang

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Blind Equalization on Time-Variant Channels

更新时间：2025-12-08

- Blind Equalization on Time-Variant Channels
- Acta Electronica Sinica Issue 7, Pages: 69-76(1993)
- 作者机构：
  
  1.   西南通信研究所
  2.   电子科技大学信息所成都 610041
  3.   成都 610054
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1993
- 稿件说明：
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[1]唐军,李振邦,李乐民.时变信道的盲均衡[J].电子学报,1993,{4}(07):69-76.

Tang Jun, Li Zhenbang. Blind Equalization on Time-Variant Channels[J]. Acta Electronica Sinica, 1993, (7): 69-76.
[1]唐军,李振邦,李乐民.时变信道的盲均衡[J].电子学报,1993,{4}(07):69-76. DOI：

Tang Jun, Li Zhenbang. Blind Equalization on Time-Variant Channels[J]. Acta Electronica Sinica, 1993, (7): 69-76. DOI：

摘要

本文把求解接收信号相关矩阵和自适应盲均衡代价函数法结合起来

提出了一种适合时变信道的盲均衡新算法。计算机模拟表明:本文的方法提高了盲均衡的收敛速度

且均衡器在时变HF短波信道上发散时

能在200～300点之内把均衡器恢复到正常工作状态。

Abstract

This paper

combining the solution of received signals covariance matrix with adaptive blind equalization algorithm

presents a new algorithm of blind equalization on time-variant channels.Computer simulation results have shown that the convergence rate of blind equalization can be greatly improved with this method

and the equalizer can be set up within 200

00 symbols when it becomes divergent on the time-variat channels.

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