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.

Volume

1

fYear

2005

fDate

21-24 Nov. 2005

Firstpage

433

Lastpage

436

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer as a Tool, 2005. EUROCON 2005.The International Conference on

Conference_Location

Belgrade

Print_ISBN

1-4244-0049-X

Type

conf

DOI

10.1109/EURCON.2005.1629956

Filename

1629956