Synchronisation and communication with regularly clocked optoelectronic discrete time chaos

被引：5
|
作者：
Grapinet, M. [1 ]
Udaltsov, V. S. [1 ]
Larger, L. [1 ]
Dudley, J. M. [1 ]
机构：
[1] Univ Franche Comte, CNRS, UMR FEMTO ST 6174, Dept Opt, F-25030 Besancon, France
来源：
ELECTRONICS LETTERS | 2008年 / 44卷 / 12期
关键词：
D O I：
10.1049/el:20080815
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：
A report is presented on the first synchronisation results with two optoelectronic nonlinear delayed feedback subsystems generating sequences of regularly clocked picosecond light pulses with chaotically distributed amplitude. Chaos encoding and decoding of pseudorandom binary information is also demonstrated. The proposed principle is a promising way for securing high-rate communications with chaos at the physical level.
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页码：764 / 765
页数：2
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