Channel estimation method for multi-node amplify-and-forward co-operative communication over frequency-selective fading channels

A training sequence aided least squares channel estimation method was proposed for orthogonal frequency di-vision multiplexing （OFDM） based multi-node amplify-and-forward （AF） cooperative communication over fre-quency-selective fading channels. The mean square error bound on the proposed method is d...

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Bibliographic Details

Published in:	Tongxin xuebao
Main Authors:	YAN Kai, DING Sheng, ZHU Ming-hua, LIU Hai-tao
Format:	Article
Language:	Chinese
Published:	Editorial Department of Journal on Communications 2008-01-01
Subjects:	cooperative diversity;channel estimation;amplify-and-forward;OFDM;distributed space-time code
Online Access:	http://www.joconline.com.cn/thesisDetails?columnId=74656767&Fpath=home&index=0