Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/697
| Title: | An approach to calculating the bit-error rate of a coherent chaos-shift-keying digital communication system under a noisy multiuser environment | Authors: | Tam, WM Lau, FCM Tse, CKM Yip, MM |
Issue Date: | Feb-2002 | Source: | IEEE transactions on circuits and systems. I, Fundamental theory and applications, Feb. 2002, v. 49, no. 2, p. 210-223 | Abstract: | Assuming ideal synchronization at the receivers, an approach to calculating the approximate theoretical bit-error rate (BER) of a coherent chaos-shift-keying (CSK) digital communication system under an additive white Gaussian noise environment is presented. The operation of a single-user coherent CSK system is reviewed and the BER is derived. Using a simple cubic map as the chaos generator, it is demonstrated that the calculated BERs are consistent with those found from simulations. A multiuser coherent CSK system is then defined and the BER is derived in terms of the noise intensity and the number of users. Finally, the computed BERs under a multiuser environment are compared with the simulation results. | Keywords: | Bit-error rate Chaos communication Chaos-shift-keying Multiple access |
Publisher: | Institute of Electrical and Electronics Engineers | Journal: | IEEE transactions on circuits and systems. I, Fundamental theory and applications | ISSN: | 1057-7122 | DOI: | 10.1109/81.983868 | Rights: | © 2002 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. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holders. |
| Appears in Collections: | Journal/Magazine Article |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| multisuer-environment_02.pdf | 419.74 kB | Adobe PDF | View/Open |
Access
View full-text via PolyU eLinks 
Page views
190
Last Week
2
2
Last month
Citations as of Jun 4, 2023
Downloads
262
Citations as of Jun 4, 2023
SCOPUSTM
Citations
46
Last Week
0
0
Last month
0
0
Citations as of Jun 8, 2023
WEB OF SCIENCETM
Citations
35
Last Week
0
0
Last month
0
0
Citations as of Jun 8, 2023
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.