Cramer-Rao bounds for MIMO channel estimation

被引：0
|
作者：
Berriche, L [1 ]
Abed-Meraim, K [1 ]
Belfiore, JC [1 ]
机构：
[1] Ecole Natl Super Telecommun Bretagne, F-75634 Paris 13, France
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：
We investigate the performances of pilot-aided channel estimation and data detection for Multi-Input Multi-Output (MIMO) systems. We analyze and compare the Cramer-Rao Bound (CRB) on channel taps estimation error for different design models of the pilot sequences. Then, Minimum Mean Square Error (MMSE) estimation method with deflation is performed for channel identification for the embedded pilot scheme.
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页码：397 / 400
页数：4
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