DocumentCode
1382643
Title
Synchronizing hyperchaotic volume-preserving maps and circuits
Author
Carroll, Thomas L. ; Pecora, Louis M.
Author_Institution
Naval Res. Lab., Washington, DC, USA
Volume
45
Issue
6
fYear
1998
fDate
6/1/1998 12:00:00 AM
Firstpage
656
Lastpage
659
Abstract
We show that it is possible to synthesize chaotic systems that have improved characteristics for use in communications. These include whiter spectrum, low-time correlation, hyperchaotic behavior, and little or no phase space structure. These systems are based on locally volume-preserving (or expanding) maps. We show how to construct a circuit that produces such characteristics
Keywords
chaos; noise generators; spread spectrum communication; synchronisation; white noise; chaotic systems; circuit implementation; communication applications; hyperchaotic behavior; hyperchaotic volume-preserving maps; low-time correlation; Analog circuits; Autocorrelation; Chaotic communication; Character generation; Circuit synthesis; Digital circuits; Interference; Signal generators; Spread spectrum communication; Synchronization;
fLanguage
English
Journal_Title
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
Publisher
ieee
ISSN
1057-7122
Type
jour
DOI
10.1109/81.678482
Filename
678482
Link To Document