Performance of Differential Chaos-Shift-Keying Digital Communication Systems Over a Multipath Fading Channel With Delay Spread

Yongxiang Xia; Chi Kong Tse; Chung Ming Lau

doi:10.1109/TCSII.2004.838329

Performance of Differential Chaos-Shift-Keying Digital Communication Systems Over a Multipath Fading Channel With Delay Spread

Yongxiang Xia, Chi Kong Tse, Chung Ming Lau

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

186 Citations (Scopus)

Abstract

-The performance of the noncoherent differential chaos-shift-keying (DCSK) communication system over a multipath fading channel with delay spread is evaluated. Analytical expressions of the bit error rates are derived under the assumption of an independent Rayleigh fading two-ray channel model. Analytical and simulated results are presented and compared. The multipath performance of the DCSK system is also compared with that of the coherent CSK system as well as conventional generic waveform communication schemes.

Original language	English
Pages (from-to)	680-684
Number of pages	5
Journal	IEEE Transactions on Circuits and Systems II: Express Briefs
Volume	51
Issue number	12
DOIs	https://doi.org/10.1109/TCSII.2004.838329
Publication status	Published - 1 Jan 2004

Keywords

Chaos communications
chaos shift keying (DCSK)
delay spread
differential
multipath Rayleigh fading channel

ASJC Scopus subject areas

Electrical and Electronic Engineering

More information

10.1109/TCSII.2004.838329

http://hdl.handle.net/10397/689

Cite this

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Performance of Differential Chaos-Shift-Keying Digital Communication Systems Over a Multipath Fading Channel With Delay Spread. / Xia, Yongxiang; Tse, Chi Kong; Lau, Chung Ming.
In: IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 51, No. 12, 01.01.2004, p. 680-684.

Research output: Journal article publication › Journal article › Academic research › peer-review

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AB - -The performance of the noncoherent differential chaos-shift-keying (DCSK) communication system over a multipath fading channel with delay spread is evaluated. Analytical expressions of the bit error rates are derived under the assumption of an independent Rayleigh fading two-ray channel model. Analytical and simulated results are presented and compared. The multipath performance of the DCSK system is also compared with that of the coherent CSK system as well as conventional generic waveform communication schemes.

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Performance of Differential Chaos-Shift-Keying Digital Communication Systems Over a Multipath Fading Channel With Delay Spread

Abstract

Keywords

ASJC Scopus subject areas

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