Chaos-based communication systems using on-line ICA algorithm

被引：3
|
作者：
Kim, Song-Ju [1 ]
Umeno, Ken [1 ]
机构：
[1] Natl Inst Informat & Commun Technol, Koganei, Tokyo 1848795, Japan
来源：
IEICE ELECTRONICS EXPRESS | 2008年 / 5卷 / 14期
关键词：
chaos-based communication systems; BSS; ICA; EASI; BER; cross-talk error (CTE);
D O I：
10.1587/elex.5.510
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We propose new chaos-based communication systems in which on-line ICA algorithm is employed for signal separation in MIMO type receiver. The performance is evaluated in terms of the bit error rate (BER) under different levels of noise power. We derived the relation between BER and cross-talk error (CTE) in our systems. The BER is proportional to fourth root of the CTE in different two systems.
引用
收藏
页码：510 / 515
页数：6
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