Title :
Even- and odd-correlation functions of chaotic Chebyshev bit sequences for CDMA
Author :
Kohda, Tohru ; Tsuneda, Akio
Author_Institution :
Dept. of Comput. Sci. & Commun. Eng., Kyushu Univ., Fukuoka, Japan
Abstract :
Chaotic binary sequences generated by Chebyshev maps are discussed. Their even- and odd-correlation functions are explicitly evaluated by means of the ensemble-average technique. Such sequences are shown to be good candidates of spreading codes (pseudonoise sequences) for CDMA
Keywords :
binary sequences; chaos; code division multiple access; correlation methods; pseudonoise codes; spread spectrum communication; CDMA; Chebyshev maps; chaotic Chebyshev bit sequences; chaotic binary sequence; ensemble-average technique; even-correlation functions; odd-correlation functions; pseudonoise sequences; spreading codes; Binary sequences; Chaos; Chebyshev approximation; Computer science; Gold; Linear feedback shift registers; Multiaccess communication; Spread spectrum communication; Statistical analysis; Stochastic processes;
Conference_Titel :
Spread Spectrum Techniques and Applications, 1994. IEEE ISSSTA '94., IEEE Third International Symposium on
Conference_Location :
Oulu
Print_ISBN :
0-7803-1750-5
DOI :
10.1109/ISSSTA.1994.379557
