Show simple item record

On the range of Wimedia OFDM UWB wireless

dc.contributor.authorSipal, Viten_GB
dc.contributor.authorEdwards, David J.en_GB
dc.contributor.authorAllen, Benen_GB
dc.date.accessioned2013-03-08T11:36:49Z
dc.date.available2013-03-08T11:36:49Z
dc.date.issued2012-09
dc.identifier.citationSipal, V., Edwards, D., Allen, B. (2012) 'On the range of Wimedia OFDM UWB wireless', Ultra-Wideband (ICUWB), 2012 IEEE International Conference on: 421-425, Syracuse, NYen_GB
dc.identifier.doi10.1109/ICUWB.2012.6340440
dc.identifier.urihttp://hdl.handle.net/10547/271518
dc.description.abstractWe show a significant discrepancy between the range estimates and the actual performance of an ultrawideband wireless system based on the Wimedia standard. We also show this discrepancy to be linked to the combination of frequency selectivity of the ultrawideband channel and the low dynamic range available to ultrawideband receiver. We propose an alternative means of range estimation combining the statistics of frequency selective fading and the path-loss and we show that this algorithm provides significantly more accurate estimation.
dc.language.isoenen
dc.publisherIEEEen_GB
dc.relation.urlhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6340440en_GB
dc.subjectbit error rateen_GB
dc.subjectestimationen_GB
dc.subjectfadingen_GB
dc.subjectOFDMen_GB
dc.subjectreceiversen_GB
dc.subjectsensitivityen_GB
dc.subjectwireless communication systemsen_GB
dc.titleOn the range of Wimedia OFDM UWB wirelessen
dc.typeConference papers, meetings and proceedingsen
dc.contributor.departmentUniversity of Oxforden_GB
html.description.abstractWe show a significant discrepancy between the range estimates and the actual performance of an ultrawideband wireless system based on the Wimedia standard. We also show this discrepancy to be linked to the combination of frequency selectivity of the ultrawideband channel and the low dynamic range available to ultrawideband receiver. We propose an alternative means of range estimation combining the statistics of frequency selective fading and the path-loss and we show that this algorithm provides significantly more accurate estimation.


This item appears in the following Collection(s)

  • Centre for Wireless Research (CWR)
    The Centre for Wireless Research brings together expertise in the areas of mobile and wireless sensor networks. The breadth and depth of the expertise make the Centre rich with research and innovation potential.

Show simple item record