DocumentCode
1444200
Title
Chaotic frequency hopping sequences
Author
Cong, Ling ; Songgeng, Sun
Author_Institution
Nanjing Inst. of Commun. Eng., China
Volume
46
Issue
11
fYear
1998
fDate
11/1/1998 12:00:00 AM
Firstpage
1433
Lastpage
1437
Abstract
This letter describes a novel family of frequency hopping sequences generated by chaotic systems. The sequences give a uniform spread over the entire frequency bandwidth. In addition to having good Hamming correlation properties, they possess ideal linear span. The sequences produce almost as good performance as random hopping patterns when used in frequency hopping code-division multiple-access (FH/CDMA) systems. Many numerical examples based on a digital chaos generator are presented
Keywords
chaos generators; code division multiple access; correlation methods; digital circuits; frequency hop communication; sequences; spread spectrum communication; FH-SS CDMA; Hamming correlation properties; chaotic frequency hopping sequences; digital chaos generator; frequency hopping code-division multiple-access; linear span; Bandwidth; Chaos; Chaotic communication; Communication systems; Frequency; Jamming; Multiaccess communication; Reed-Solomon codes; Spread spectrum communication; Sun;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/26.729385
Filename
729385
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