| 时变信道的盲均衡 |
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| 引用本文： | 唐军,李振邦,李乐民.时变信道的盲均衡[J].电子学报,1993(7):69-76. |
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| 作者姓名： | 唐军 李振邦 李乐民 |
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| 作者单位： | [1]西南通信研究所，成都610041 [2]电子科技大学信息所，成都610054 |
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| 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．
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| 关 键 词： | 时变信道 盲均衡 自适应均衡 相关矩阵 |
Blind Equalization on Time-Variant Channels |
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| Tang Jun,Li Zhenbang.Blind Equalization on Time-Variant Channels[J].Acta Electronica Sinica,1993(7):69-76. |
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| Authors: | Tang Jun Li Zhenbang |
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| 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 200~300 symbols when it becomes divergent on the time-variat channels. |
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| Keywords: | Covariance matrix Adaptive equalization Blind equalization |
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