2.50
Hdl Handle:
http://hdl.handle.net/10547/270655
Title:
Power loss modelling of short-range ultra wideband pulse transmissions
Authors:
Liu, Jiamin; Dohler, Mischa; Allen, Ben; Ghavami, Mohammad
Abstract:
Narrowband path loss models are not applicable to the link budget calculation of ultra wideband (UWB) signals. In the paper, a rigorous analysis reveals the power loss behaviour of short-range UWB pulse systems when operated in a rich multi-path environment. A novel breakpoint is derived that is within the vicinity of the transmitter, and is shown to influence the UWB link budget considerably. Furthermore, it is shown that the power delay profile does not generally follow a simple negative exponential dependency. Also, the effects of perfect and imperfect correlator onto the overall UWB pulse power loss are considered.
Citation:
Liu, J., Dohler, M., Allen, B. and Ghavami, M. (2006) "Power loss modelling of short-range ultra wideband pulse transmissions," Communications, IEE Proceedings- , vol.153, no.1, pp. 143- 152, 2 Feb. 2006 doi: 10.1049/ip-com:20050065
Publisher:
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Journal:
IEE Proceedings - Communications
Issue Date:
Feb-2006
URI:
http://hdl.handle.net/10547/270655
DOI:
10.1049/ip-com:20050065
Additional Links:
http://digital-library.theiet.org/content/journals/10.1049/ip-com_20050065
Type:
Article
Language:
en
ISSN:
13502425
Appears in Collections:
Centre for Wireless Research (CWR)

Full metadata record

DC FieldValue Language
dc.contributor.authorLiu, Jiaminen_GB
dc.contributor.authorDohler, Mischaen_GB
dc.contributor.authorAllen, Benen_GB
dc.contributor.authorGhavami, Mohammaden_GB
dc.date.accessioned2013-02-28T15:22:43Z-
dc.date.available2013-02-28T15:22:43Z-
dc.date.issued2006-02-
dc.identifier.citationLiu, J., Dohler, M., Allen, B. and Ghavami, M. (2006) "Power loss modelling of short-range ultra wideband pulse transmissions," Communications, IEE Proceedings- , vol.153, no.1, pp. 143- 152, 2 Feb. 2006 doi: 10.1049/ip-com:20050065en_GB
dc.identifier.issn13502425-
dc.identifier.doi10.1049/ip-com:20050065-
dc.identifier.urihttp://hdl.handle.net/10547/270655-
dc.description.abstractNarrowband path loss models are not applicable to the link budget calculation of ultra wideband (UWB) signals. In the paper, a rigorous analysis reveals the power loss behaviour of short-range UWB pulse systems when operated in a rich multi-path environment. A novel breakpoint is derived that is within the vicinity of the transmitter, and is shown to influence the UWB link budget considerably. Furthermore, it is shown that the power delay profile does not generally follow a simple negative exponential dependency. Also, the effects of perfect and imperfect correlator onto the overall UWB pulse power loss are considered.en_GB
dc.language.isoenen
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCen_GB
dc.relation.urlhttp://digital-library.theiet.org/content/journals/10.1049/ip-com_20050065en_GB
dc.rightsArchived with thanks to IEE Proceedings - Communicationsen_GB
dc.subjectultra wideband communicationen_GB
dc.subjectmultipath channelsen_GB
dc.subjectradio linksen_GB
dc.titlePower loss modelling of short-range ultra wideband pulse transmissionsen
dc.typeArticleen
dc.identifier.journalIEE Proceedings - Communicationsen_GB
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