Performance analysis of chaotic sampling and detection in CS-DCSK UWB system

Lin, Z; Wang, L; Dutkiewicz, E; Huang, X

Performance analysis of chaotic sampling and detection in CS-DCSK UWB system

Lin, Z Wang, L Dutkiewicz, E

Huang, X

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Publication Type:: Conference Proceeding
Citation:: IEEE Vehicular Technology Conference, 2016, 2016-July
Issue Date:: 2016-07-05

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Field	Value	Language
dc.contributor.author	Lin, Z	en_US
dc.contributor.author	Wang, L	en_US
dc.contributor.author	Dutkiewicz, E https://orcid.org/0000-0002-4268-9286	en_US
dc.contributor.author	Huang, X https://orcid.org/0000-0001-6869-5732	en_US
dc.date.issued	2016-07-05	en_US
dc.identifier.citation	IEEE Vehicular Technology Conference, 2016, 2016-July	en_US
dc.identifier.isbn	9781509016983	en_US
dc.identifier.issn	1550-2252	en_US
dc.identifier.uri	http://hdl.handle.net/10453/66709
dc.description.abstract	© 2016 IEEE. Compressed sensing based noncoherent UWB systems have been proved to be feasible with a sub-Nyquist sampling rate. As a kind of noncoherent UWB systems, code-shifted differential chaos shift keying (CS- DCSK) UWB system has drawn much attention recently. However, its receiver cannot directly be combined with compressed sensing to reduce the sampling rate. With this motivation, in this paper, we redesign the receiver of the CS-DCSK UWB system and further design two compressed sensing based receivers where the measurement matrix is redesigned. Bit error rate (BER) expression is derived over UWB channel. It is shown that the simulation results are in good agreement with the theoretical ones.	en_US
dc.relation.ispartof	IEEE Vehicular Technology Conference	en_US
dc.relation.isbasedon	10.1109/VTCSpring.2016.7504401	en_US
dc.title	Performance analysis of chaotic sampling and detection in CS-DCSK UWB system	en_US
dc.type	Conference Proceeding
utslib.citation.volume	2016-July	en_US
utslib.for	0805 Distributed Computing	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - GBDTC - Global Big Data Technologies
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US
pubs.volume	2016-July	en_US

Abstract:

© 2016 IEEE. Compressed sensing based noncoherent UWB systems have been proved to be feasible with a sub-Nyquist sampling rate. As a kind of noncoherent UWB systems, code-shifted differential chaos shift keying (CS- DCSK) UWB system has drawn much attention recently. However, its receiver cannot directly be combined with compressed sensing to reduce the sampling rate. With this motivation, in this paper, we redesign the receiver of the CS-DCSK UWB system and further design two compressed sensing based receivers where the measurement matrix is redesigned. Bit error rate (BER) expression is derived over UWB channel. It is shown that the simulation results are in good agreement with the theoretical ones.

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http://hdl.handle.net/10453/66709