Applications and Optimization of Chaotic Maps In Next-G Secure Wireless Communications

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.