2.50
Hdl Handle:
http://hdl.handle.net/10547/271132
Title:
Performance analysis of UWB impulse radio with timing jitter
Authors:
Liu, J.; Chu, Xiaoli; Allen, Ben; Ghavami, Mohammad
Abstract:
UWB impulse radio communications can provide multi-path diversity when a rake receiver is used. The narrow time domain pulse can effectively combat the fading. Perfect pulse synchronisation is, however, required to obtain optimum performance. For a correlation receiver, small timing jitter between the reference pulse and the received pulse causes performance degradation. Analytical results for the performance degradation caused by timing jitter can be combined with a suitable channel fading probability distribution function to form a combined probability distribution for the received signal power at the output of the correlator. This paper analyses the statistical distribution of the received power at the output of a correlation receiver for a single pulse with timing jitter. By treating the power degradation due to timing jitter as a mathematical equivalence, it is shown that path diversity combining can be a potential technique to mitigate the timing jitter as well as the multi-path fading.
Affiliation:
Centre for Telecommunications Research, King's College London
Citation:
Liu, J., Chu, X., Allen, B., Ghavami, M. (2006) 'Performance Analysis of UWB Impulse Radio with Timing Jitter' Ultra Wideband Systems, Technologies and Applications, 2006. The Institution of Engineering and Technology Seminar on: 216-220
Publisher:
IET
Issue Date:
Apr-2006
URI:
http://hdl.handle.net/10547/271132
Additional Links:
http://ieeexplore.ieee.org/xpl/articleDetails.jsp;jsessionid=5N1nPp1Bn0TyC5CJWn2VZ662yph7963zQZRJ448SjnjVdzfFRd10!-84881289?arnumber=4123642&contentType=Conference+Publications
Type:
Conference papers, meetings and proceedings
Language:
en
ISBN:
086341625X
Appears in Collections:
Centre for Wireless Research (CWR)

Full metadata record

DC FieldValue Language
dc.contributor.authorLiu, J.en_GB
dc.contributor.authorChu, Xiaolien_GB
dc.contributor.authorAllen, Benen_GB
dc.contributor.authorGhavami, Mohammaden_GB
dc.date.accessioned2013-03-05T09:01:24Z-
dc.date.available2013-03-05T09:01:24Z-
dc.date.issued2006-04-
dc.identifier.citationLiu, J., Chu, X., Allen, B., Ghavami, M. (2006) 'Performance Analysis of UWB Impulse Radio with Timing Jitter' Ultra Wideband Systems, Technologies and Applications, 2006. The Institution of Engineering and Technology Seminar on: 216-220en_GB
dc.identifier.isbn086341625X-
dc.identifier.urihttp://hdl.handle.net/10547/271132-
dc.description.abstractUWB impulse radio communications can provide multi-path diversity when a rake receiver is used. The narrow time domain pulse can effectively combat the fading. Perfect pulse synchronisation is, however, required to obtain optimum performance. For a correlation receiver, small timing jitter between the reference pulse and the received pulse causes performance degradation. Analytical results for the performance degradation caused by timing jitter can be combined with a suitable channel fading probability distribution function to form a combined probability distribution for the received signal power at the output of the correlator. This paper analyses the statistical distribution of the received power at the output of a correlation receiver for a single pulse with timing jitter. By treating the power degradation due to timing jitter as a mathematical equivalence, it is shown that path diversity combining can be a potential technique to mitigate the timing jitter as well as the multi-path fading.en_GB
dc.language.isoenen
dc.publisherIETen_GB
dc.relation.urlhttp://ieeexplore.ieee.org/xpl/articleDetails.jsp;jsessionid=5N1nPp1Bn0TyC5CJWn2VZ662yph7963zQZRJ448SjnjVdzfFRd10!-84881289?arnumber=4123642&contentType=Conference+Publicationsen_GB
dc.subjectstatistical distributionsen_GB
dc.subjectultra wideband communicationen_GB
dc.subjectfading channelsen_GB
dc.subjecttiming jitteren_GB
dc.subjectdiversity receptionen_GB
dc.subjectmultipath channelsen_GB
dc.subjectradio receiversen_GB
dc.titlePerformance analysis of UWB impulse radio with timing jitteren
dc.typeConference papers, meetings and proceedingsen
dc.contributor.departmentCentre for Telecommunications Research, King's College Londonen_GB
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