Closed-form blind decoding of orthogonal space-time block codes

被引：0
|
作者：
Shahbazpanahi, S [1 ]
Gershman, AB [1 ]
Manton, JH [1 ]
机构：
[1] McMaster Univ, Dept Elect & Comp Engn, Hamilton, ON L8S 4L8, Canada
来源：
2004 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL IV, PROCEEDINGS: AUDIO AND ELECTROACOUSTICS SIGNAL PROCESSING FOR COMMUNICATIONS | 2004年
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D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
A new computationally simple approach to blind decoding of orthogonal space-time block codes (STBCs) is proposed. Our approach estimates the channel matrix in a closed form and uses this estimate in the maximum likelihood (ML) receiver to decode the symbols. It exploits specific properties of the orthogonal STBCs and is free of major drawbacks of other blind space-time decoding schemes.
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页码：473 / 476
页数：4
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