DocumentCode
1242271
Title
Synchronisation and communication with regularly clocked optoelectronic discrete time chaos
Author
Grapinet, M. ; Udaltsov, V.S. ; Larger, L. ; Dudley, J.M.
Author_Institution
Opt. Dept., Univ. de Franche-Comte, Besancon
Volume
44
Issue
12
fYear
2008
Firstpage
764
Lastpage
766
Abstract
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.
Keywords
decoding; discrete time systems; encoding; nonlinear systems; optical chaos; optical communication; optical pulse generation; optoelectronic devices; synchronisation; decoding; discrete time chaos; encoding; high-rate communication security; light pulse generation; optoelectronic nonlinear delayed feedback subsystem; pseudorandom binary information; synchronisation;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20080815
Filename
4539027
Link To Document