Channel estimation based on cyclic orthogonal training sequence for relay-assisted cooperative system

A practical channel estimation algorithm based on cyclic orthogonal training sequence for relay-assisted cooperative system was presented.According to this algorithm,the source node transmitted a cyclic orthogonal training sequence,and the relay nodes circularly shifted the received training sequenc...

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Bibliographic Details
Main Authors: Zhi-peng ZHANG, Jie ZHONG, Min-jian ZHAO
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2012-08-01
Series:Tongxin xuebao
Subjects:
Online Access:http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)08-0062-07/
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