Channel estimation for DS/CDMA systems with aperiodic spreading codes and multiple antennas

被引：0
|
作者：
Buzzi, S [1 ]
Ruscito, B [1 ]
机构：
[1] Univ Cassino, DAEIMI, I-03043 Cassino, FR, Italy
来源：
ISPA 2003: PROCEEDINGS OF THE 3RD INTERNATIONAL SYMPOSIUM ON IMAGE AND SIGNAL PROCESSING AND ANALYSIS, PTS 1 AND 2 | 2003年
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D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The problem of channel estimation for DS/CDMA systems employing aperiodic spreading codes and multiple transmit and receive antennas is considered. Several estimation algorithms are presented, with different degrees of computational complexity and required prior information. In particular, both the situation's of centralized channel estimation for all the active users and decentralized channel estimation for only one user of interest are specifically considered.
引用
收藏
页码：1159 / 1164
页数：6
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