Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/712
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Electronic and Information Engineering | - |
dc.creator | Tam, WM | - |
dc.creator | Lau, FCM | - |
dc.creator | Tse, CKM | - |
dc.date.accessioned | 2014-12-11T08:28:41Z | - |
dc.date.available | 2014-12-11T08:28:41Z | - |
dc.identifier.issn | 1549-8328 | - |
dc.identifier.uri | http://hdl.handle.net/10397/712 | - |
dc.language.iso | en | en_US |
dc.publisher | Institute of Electrical and Electronics Engineers | en_US |
dc.rights | © 2006 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. | en_US |
dc.rights | 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. | en_US |
dc.subject | Chaos communications | en_US |
dc.subject | Correlation-delay-shift-keying | en_US |
dc.subject | Noncoherent communications | en_US |
dc.title | Generalized correlation-delay-shift-keying scheme for noncoherent chaos-based communication systems | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.description.otherinformation | Author name used in this publication: Francis C. M. Lau | en_US |
dc.description.otherinformation | Author name used in this publication: Chi K. Tse | en_US |
dc.description.otherinformation | Refereed conference paper | en_US |
dc.identifier.spage | 712 | - |
dc.identifier.epage | 721 | - |
dc.identifier.volume | 53 | - |
dc.identifier.issue | 3 | - |
dc.identifier.doi | 10.1109/TCSI.2005.858323 | - |
dcterms.abstract | In this paper, we propose a generalized correlationdelay-shift-keying (GCDSK) scheme for noncoherent chaos-based communications. In the proposed scheme, several delayed versions of a chaotic signal are first produced. Some of them will be modulated by the binary data to be transmitted. The delayed signals will then be added to the original chaotic signal and transmitted. At the receiver, a simple correlator-type detector is employed to decode the binary symbols. The approximate bit error rate (BER) of the GCDSK scheme is derived analytically based on Gaussian approximation. Simulations are performed and compared with the noncoherent correlation-delay-shift-keying (CDSK) and differential chaos-shift-keying (DCSK) modulation schemes. The effects of the spreading factor, length of delay, and the number of delay units on the BER are fully studied. It is found that GCDSK can achieve better BER performance than DCSK under reasonable bit-energy-to-noise-power-spectral-density ratios. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | IEEE transactions on circuits and systems. I, Regular papers, Mar. 2006, v. 53, no. 3, p. 712-721 | - |
dcterms.isPartOf | IEEE transactions on circuits and systems. I, Regular papers | - |
dcterms.issued | 2006-03 | - |
dc.identifier.isi | WOS:000236054900022 | - |
dc.identifier.scopus | 2-s2.0-33645802013 | - |
dc.identifier.eissn | 1558-0806 | - |
dc.identifier.rosgroupid | r19185 | - |
dc.description.ros | 2003-2004 > Academic research: refereed > Refereed conference paper | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
shift-keying_06.pdf | 466.77 kB | Adobe PDF | View/Open |
Page views
122
Last Week
1
1
Last month
Citations as of Mar 24, 2024
Downloads
255
Citations as of Mar 24, 2024
SCOPUSTM
Citations
77
Last Week
0
0
Last month
0
0
Citations as of Mar 28, 2024
WEB OF SCIENCETM
Citations
57
Last Week
0
0
Last month
0
0
Citations as of Mar 28, 2024
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.