Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/734
Title: A multiple access technique for differential chaos shift keying
Authors: Lau, Francis Chung-ming
Yip, M. M.
Tse, C. K. Michael
Hau, Simon S. F.
Subjects: Binary codes
Bit error rate
Chaos theory
Computer simulation
Decoding
Information theory
Iterative methods
Issue Date: 2001
Publisher: IEEE
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.
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Type: Conference Paper
URI: http://hdl.handle.net/10397/734
ISBN: 0-7803-6685-9
Appears in Collections:EIE Conference Papers & Presentations

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