Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/746
Title: Co-existence of chaos-based and conventional digital communication systems
Authors: Lau, Francis Chung-ming
Tse, C. K. Michael
Subjects: Chaos communication
Chaos-shift-keying
Differential chaos-shift-keying
Binary phase-shift-keying
Issue Date: 2003
Publisher: IEEE
Source: ISCAS 2003 : proceedings of the 2003 IEEE International Symposium on Circuits and Systems : Sunday, May 25-Wednesday, May 28, 2003, Bangkok, Thailand, p. III-204-207.
Abstract: This paper studies the performance of selected chaos-based communication systems whose spectrum overlaps with that of conventional narrowband systems. Such a scenario may occur in normal practice when chaos-based systems are introduced while the conventional systems are still in operation. The particular chaos-based systems under study are the coherent chaos-shift-keying (CSK) system and the non-coherent differential CSK system, and the co-existing conventional system employs the binary phase-shift-keying modulation scheme. Analytical expressions for the bit error rates are derived and computer simulations are performed to verify the analytical findings.
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Type: Conference Paper
URI: http://hdl.handle.net/10397/746
ISBN: 0-7803-7761-3
Appears in Collections:EIE Conference Papers & Presentations

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