Title :
Applications and Optimization of Chaotic Maps In Next-G Secure Wireless Communications
Author :
El-khamy, Said E. ; Gad, Mahmoud M. ; Shaaban, Shawki E.
Author_Institution :
Fac. o f Eng., Alexandria Univ.
Abstract :
Recently, the applications of chaotic maps have received an increased attention especially in communication systems. In this paper, we present some applications of chaotic maps in secure communication systems. In particular, design of chaotic random number generators with specific invariant PDF, optimum generation of chaotic binary spreading codes for DS-CDMA systems and the use of chaotic maps as pseudorandom bit generators. The considered problems have direct applications in Next-G secure wireless multimedia communication systems
Keywords :
binary codes; chaotic communication; code division multiple access; mobile communication; multimedia communication; random number generation; spread spectrum communication; telecommunication security; DS-CDMA systems; Next-G secure wireless multimedia communication systems; PDF; chaos-based communication systems; chaotic binary spreading codes; chaotic maps; chaotic random number generators; optimization; pseudorandom bit generators; secure communication systems; Algorithm design and analysis; Chaos; Chaotic communication; Communication systems; Design engineering; Genetic engineering; Logistics; Multiaccess communication; Random number generation; Wireless communication; Chaos-based communication systems; Chaotic DS-CDMA; Chaotic PRNG; Invariant PDF;
Conference_Titel :
Computer as a Tool, 2005. EUROCON 2005.The International Conference on
Conference_Location :
Belgrade
Print_ISBN :
1-4244-0049-X
DOI :
10.1109/EURCON.2005.1629956
