CDMA COMMUNICATIONS USING MAPS WITH STORED INFORMATION

Yu. V. Andreyev, A. S. Dmitriev, D. A. Kuminov, and S. O. Starkov
Institute of Radioengineering and Electronics of the Russian Academy of Sciences
Mokhovaya st., 11, Moscow, 103907, Russia
Email: chaos@mail.cplire.ru

Proceedings of 1997 European Conf. on Circuit Theory and Design,
Budapest, Hungary, 30 Aug.-3 Sep., 1997, vol. 1, pp. 324-329.

Abstract

In this report, we consider the maps with stored information as sources of spreading pseudo-random se-quences for communications systems. We show that applica-tion of such sources allows us to (i) have very rich set of code sequences; (ii) realize self-synchronization of the transmitter and receiver; (iii) guarantee security of the communications.

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