A new approach for the blind deconvolution of non-linear systems based on a high-order statistical criterium

被引：0
|
作者：
Destro, JB [1 ]
机构：
[1] Univ Uberlandia, UFU, FEELT, Sch Elect Engn, BR-38400902 Uberlandia, MG, Brazil
来源：
ISPA 2003: PROCEEDINGS OF THE 3RD INTERNATIONAL SYMPOSIUM ON IMAGE AND SIGNAL PROCESSING AND ANALYSIS, PTS 1 AND 2 | 2003年
关键词：
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：
In this paper, blind deconvolution is analysed in the context of high-order statistics, supposing that the transmitted signal is iid. A new statistical criterium defining the optimal deconvolution is proposed This result is used to define the structure of the optimal equalizer for some specific communication systems, wherein predistortion is used in the transmitter. Comparative simulations point out that the criterium leads to new insights and more efficient techniques for coping with channel non-linearities.
引用
收藏
页码：1106 / 1111
页数：6
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