DocumentCode
1594984
Title
An Efficient Method for Detecting Chaotic Spread Spectrum Sequences
Author
Wei, Hengdong ; Li, Liping
Author_Institution
Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Volume
3
fYear
2010
Firstpage
244
Lastpage
248
Abstract
It is an important problem in chaos theory whether an observed irregular signal is deterministic chaotic or stochastic. The detection of chaotic spread spectrum sequences is the prerequisite of molding. This paper proposed a method to detect chaos spread spectrum sequences; even if short data and noise exist the algorithm can detect effectively. Numerical simulations based on Lorenz system verify the effectiveness of the proposed method.
Keywords
chaos; signal detection; Lorenz system; chaos theory; chaotic spread spectrum sequence detection; deterministic chaotic signal; numerical simulations; stochastic signal; Chaos; Chaotic communication; Circuit noise; Computational modeling; Computer simulation; Numerical simulation; Oscillators; Signal detection; Spread spectrum communication; Stochastic resonance; chaos detection; chaotic direct sequence spread spectrum; false nearest neighbor;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Modeling and Simulation, 2010. ICCMS '10. Second International Conference on
Conference_Location
Sanya, Hainan
Print_ISBN
978-1-4244-5642-0
Electronic_ISBN
978-1-4244-5643-7
Type
conf
DOI
10.1109/ICCMS.2010.422
Filename
5421219
Link To Document