Range Extension and Channel Capacity Increase in Direct Short Range Vehicular UWB Communications

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dc.contributor.author Agbinya, Johnson en_US
dc.contributor.author Gyasi-Agyei, Amoakoh en_US
dc.contributor.author Vucetic, Branka en_US
dc.contributor.author Li, Yonghui en_US
dc.contributor.author Umuhoza, Denise en_US
dc.contributor.editor Agbinya, JI.; Gyasi-Agyei, A.; Vucetic, B.; Li, Y.; Umuhoza, D; en_US
dc.date.accessioned 2009-11-09T05:35:45Z
dc.date.available 2009-11-09T05:35:45Z
dc.date.issued 2007 en_US
dc.identifier 2006010825 en_US
dc.identifier.citation Agbinya Johnson et al. 2007, 'Range Extension and Channel Capacity Increase in Direct Short Range Vehicular UWB Communications', IEEE CPS, New York, USA, pp. 42-47. en_US
dc.identifier.issn 0-7695-2842-2 en_US
dc.identifier.other E1 en_US
dc.identifier.uri http://hdl.handle.net/10453/2465
dc.description.abstract Direct short range broadband communication access in vehicles promises to deliver high quality of service IP-based communications with networks deployed in moving vehicles. This paper provides an analysis of range extension and channel capacity increase in such networks when multi-hop communication is adopted for ultra wideband (UWB) communications. Received signal to noise ratio is used with multi-hopping to analyse range extension. Since the received signal levels for each short hop is higher compared with longer hops, the Shannon channel capacity for the short hops are equally higher leading to increased total channel capacity in multi-hop situations. Therefore cheaper and low powered transmitters can be used in the multi-hop scenario. The smaller transceivers also produce less interferences compared to the larger transceivers although it remains to be demonstrated if the total sum of the interference generated by the smaller transmitters is of the same order as that generated by the fewer but bigger transceivers. en_US
dc.publisher IEEE CPS en_US
dc.relation.isbasedon http://dx.doi.org/10.1109/AUSWIRELESS.2007.65 en_US
dc.title Range Extension and Channel Capacity Increase in Direct Short Range Vehicular UWB Communications en_US
dc.parent Proceedings The 2nd International Conference on Wireless Broadband and Ultra Wideband Communications, 2007 (AusWireless 2007) en_US
dc.journal.volume en_US
dc.journal.number en_US
dc.publocation New York, USA en_US
dc.identifier.startpage 42 en_US
dc.identifier.endpage 47 en_US
dc.cauo.name FEIT.School of Computing and Communications en_US
dc.conference Verified OK en_US
dc.conference.location Sydney, Australia en_US
dc.for 090699 en_US
dc.personcode 030858 en_US
dc.personcode 0000033044 en_US
dc.personcode 0000027009 en_US
dc.personcode 0000027014 en_US
dc.personcode 10888422 en_US
dc.percentage 60 en_US
dc.classification.name Electrical and Electronic Engineering not elsewhere classified en_US
dc.classification.type FOR-08 en_US
dc.custom International conference on Wireless Broadband and Ultra Wideband Communication en_US
dc.date.activity 20070827 en_US
dc.location.activity Sydney, Australia en_US
dc.description.keywords direct short range communication multi-hop range extension ultra wideband en_US


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