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Title: A multiple access technique for differential chaos shift keying
Authors: Lau, FCM 
Yip, MM
Tse, CKM 
Hau, SSF 
Issue Date: 2001
Source: ISCAS 2001 : the 2001 IEEE International Symposium on Circuits and Systems : 6-9 May 2001, Darling Harbour, Sydney, Australia : conference proceedings, p. III-317-320
Abstract: Various chaos-based digital communications techniques have been proposed recently. Among them, differential chaos shift keying (DCSK) allows the receiving end to decode the signal using noncoherent detection. This paper proposes and analyses a multiple access scheme for DCSK. A simple 1-dimensional iterative map has been used to generate the chaotic signals for all users. Bit error probabilities have been derived numerically for different number of users and computer simulations have been performed to verify the results.
Keywords: Binary codes
Bit error rate
Chaos theory
Computer simulation
Information theory
Iterative methods
Publisher: IEEE
ISBN: 0-7803-6685-9
Rights: © 2001 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
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