AN IMPROVED MULTIPLE ACCESS SCHEME FOR CHAOS-BASED DIGITAL COMMUNICATIONS USING ADAPTIVE RECEIVERS

Wai M. Tam; Francis C.M. Lau; Chi K. Tse

doi:10.1109/iscas.2004.1329076

AN IMPROVED MULTIPLE ACCESS SCHEME FOR CHAOS-BASED DIGITAL COMMUNICATIONS USING ADAPTIVE RECEIVERS

Wai M. Tam, Francis C.M. Lau, Chi K. Tse

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

5 Citations (Scopus)

Abstract

In this paper, a multiple access technique is proposed for chaosbased communication systems in which chaotic reference signals are transmitted together with the information-bearing signals. Chaotic reference signals modulated by a binary training sequence are sent periodically. The same chaotic signals are then modulated by binary data and transmitted. To achieve multiple access, different chaotic signals and training sequences are assigned to different users. At each receiver, an adaptive filter is employed to perform the demodulation based on the user's pre-assigned training sequence. The bit error rates of the proposed scheme are simulated and compared.

Original language	English
Title of host publication	Proceedings - IEEE International Symposium on Circuits and Systems
Pages	605-608
Volume	4
DOIs	https://doi.org/10.1109/iscas.2004.1329076
Publication status	Published - May 2004
Externally published	Yes
Event	2004 IEEE International Symposium on Cirquits and Systems - Proceedings - Vancouver, BC, Canada Duration: 23 May 2004 → 26 May 2004

Publication series

Name	Proceedings - IEEE International Symposium on Circuits and Systems
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISSN (Print)	0271-4310

Conference

Conference	2004 IEEE International Symposium on Cirquits and Systems - Proceedings
Place	Canada
City	Vancouver, BC
Period	23/05/04 → 26/05/04

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10.1109/iscas.2004.1329076

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@inproceedings{dc1e97ce51ba49c9bd9270e4d1f81558,

title = "AN IMPROVED MULTIPLE ACCESS SCHEME FOR CHAOS-BASED DIGITAL COMMUNICATIONS USING ADAPTIVE RECEIVERS",

abstract = "In this paper, a multiple access technique is proposed for chaosbased communication systems in which chaotic reference signals are transmitted together with the information-bearing signals. Chaotic reference signals modulated by a binary training sequence are sent periodically. The same chaotic signals are then modulated by binary data and transmitted. To achieve multiple access, different chaotic signals and training sequences are assigned to different users. At each receiver, an adaptive filter is employed to perform the demodulation based on the user's pre-assigned training sequence. The bit error rates of the proposed scheme are simulated and compared.",

author = "Tam, {Wai M.} and Lau, {Francis C.M.} and Tse, {Chi K.}",

year = "2004",

month = may,

doi = "10.1109/iscas.2004.1329076",

language = "English",

isbn = "078038251X",

volume = "4",

series = "Proceedings - IEEE International Symposium on Circuits and Systems",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "605--608",

booktitle = "Proceedings - IEEE International Symposium on Circuits and Systems",

note = "2004 IEEE International Symposium on Cirquits and Systems - Proceedings ; Conference date: 23-05-2004 Through 26-05-2004",

}

Tam, WM, Lau, FCM & Tse, CK 2004, AN IMPROVED MULTIPLE ACCESS SCHEME FOR CHAOS-BASED DIGITAL COMMUNICATIONS USING ADAPTIVE RECEIVERS. in Proceedings - IEEE International Symposium on Circuits and Systems. vol. 4, Proceedings - IEEE International Symposium on Circuits and Systems, pp. 605-608, 2004 IEEE International Symposium on Cirquits and Systems - Proceedings, Vancouver, BC, Canada, 23/05/04. https://doi.org/10.1109/iscas.2004.1329076

AN IMPROVED MULTIPLE ACCESS SCHEME FOR CHAOS-BASED DIGITAL COMMUNICATIONS USING ADAPTIVE RECEIVERS. / Tam, Wai M.; Lau, Francis C.M.; Tse, Chi K.
Proceedings - IEEE International Symposium on Circuits and Systems. Vol. 4 2004. p. 605-608 (Proceedings - IEEE International Symposium on Circuits and Systems).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

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AU - Lau, Francis C.M.

AU - Tse, Chi K.

PY - 2004/5

Y1 - 2004/5

N2 - In this paper, a multiple access technique is proposed for chaosbased communication systems in which chaotic reference signals are transmitted together with the information-bearing signals. Chaotic reference signals modulated by a binary training sequence are sent periodically. The same chaotic signals are then modulated by binary data and transmitted. To achieve multiple access, different chaotic signals and training sequences are assigned to different users. At each receiver, an adaptive filter is employed to perform the demodulation based on the user's pre-assigned training sequence. The bit error rates of the proposed scheme are simulated and compared.

AB - In this paper, a multiple access technique is proposed for chaosbased communication systems in which chaotic reference signals are transmitted together with the information-bearing signals. Chaotic reference signals modulated by a binary training sequence are sent periodically. The same chaotic signals are then modulated by binary data and transmitted. To achieve multiple access, different chaotic signals and training sequences are assigned to different users. At each receiver, an adaptive filter is employed to perform the demodulation based on the user's pre-assigned training sequence. The bit error rates of the proposed scheme are simulated and compared.

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DO - 10.1109/iscas.2004.1329076

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 078038251X

VL - 4

T3 - Proceedings - IEEE International Symposium on Circuits and Systems

SP - 605

EP - 608

BT - Proceedings - IEEE International Symposium on Circuits and Systems

T2 - 2004 IEEE International Symposium on Cirquits and Systems - Proceedings

Y2 - 23 May 2004 through 26 May 2004

ER -

AN IMPROVED MULTIPLE ACCESS SCHEME FOR CHAOS-BASED DIGITAL COMMUNICATIONS USING ADAPTIVE RECEIVERS

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