DocumentCode
545801
Title
A novel method of designing chaotic spread-spectrum sequence based on combined Tent-map
Author
Feng, Tao ; Chen, Conghui ; Hu, Yunwei
Author_Institution
Hangzhou Dianzi Univ., Hangzhou, China
fYear
2011
fDate
20-22 April 2011
Firstpage
1
Lastpage
4
Abstract
This paper proposes a novel method of designing chaotic spread-spectrum sequence based on combined Tent-map. The presented combined sequence is almost uniformly distributed over (0, 1), while the traditional chaotic sequences are far away from uniform distribution. Computer experiments show that the combined chaotic sequences are capable of passing the strict Diehard randomness tests, which provides the evidence of their robustness in statistical properties.
Keywords
chaos; spread spectrum communication; statistical analysis; chaotic spread-spectrum sequence design; combined Tent-map; combined chaotic sequence; diehard randomness test; statistical property; Chaotic communication; Computer science; Computers; Generators; Quantization; Security;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference Proceedings (CJMW), 2011 China-Japan Joint
Conference_Location
Hangzhou
Print_ISBN
978-1-4577-0625-7
Electronic_ISBN
978-7-308-08555-7
Type
conf
Filename
5774059
Link To Document