Multicell cooperative beamforming scheme based on channel correlation statistics and limited feedback

In order to reduce the amount of information exchange between base stations(BS) and user feedback information required by multicell cooperative beamforming systems,an estimation algorithm of channel vector function was proposed by making jointly use of limited feedback channel parameters and channel...

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Bibliographic Details
Main Authors: HE Shi-wen1, HUANG Yong-ming1, YANG Lv-xi1
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2011-01-01
Series:Tongxin xuebao
Subjects:
Online Access:http://www.joconline.com.cn/zh/article/74412925/
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