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dc.contributor.authorAlkhodary, Mohammad T.
dc.contributor.authorBallal, Tarig
dc.contributor.authorAl-Naffouri, Tareq Y.
dc.contributor.authorMuqaibel, Ali H.
dc.date.accessioned2016-05-12T12:44:20Z
dc.date.available2016-05-12T12:44:20Z
dc.date.issued2015-12-28
dc.identifier.citationAlkhodary, M.T., Ballal, T., Al-Najfouri, T.Y. and Muqaibel, A.H., 2015, August. Low-sampling-rate M-ary multiple access UWB communications in multipath channels. In Signal Processing Conference (EUSIPCO), 2015 23rd European (pp. 374-378). IEEE.
dc.identifier.doi10.1109/EUSIPCO.2015.7362408
dc.identifier.urihttp://hdl.handle.net/10754/609178
dc.description.abstractThe desirable characteristics of ultra-wideband (UWB) technology are challenged by formidable sampling frequency, performance degradation in the presence of multi-user interference, and complexity of the receiver due to the channel estimation process. In this paper, a low-rate-sampling technique is used to implement M-ary multiple access UWB communications, in both the detection and channel estimation stages. A novel approach is used for multiple-access-interference (MAI) cancelation for the purpose of channel estimation. Results show reasonable performance of the proposed receiver for different number of users operating many times below Nyquist rate.
dc.description.sponsorshipThe authors would like to acknowledge the support provided by King Fahd University of Petroleum and Minerals (KFUPM) and King Abdullah University of Science and Technology (KAUST) for funding this work through the research institute project number EE002355.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.urlhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=7362408
dc.rights(c) 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.
dc.subjectChannel Estimation
dc.subjectLow Sampling
dc.subjectMultiple-access-interference cancelation
dc.subjectUltra-Wideband
dc.titleLow-sampling-rate M-ary multiple access UWB communications in multipath channels
dc.typeConference Paper
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.identifier.journal2015 23rd European Signal Processing Conference (EUSIPCO)
dc.conference.dateAug. 31 2015-Sept. 4 2015
dc.conference.nameSignal Processing Conference (EUSIPCO), 2015 23rd European
dc.conference.locationNice
dc.eprint.versionPost-print
dc.contributor.institutionElectrical Engineering Department, King Fahd University of Petroleum & Minerals
kaust.personBallal, Tarig
kaust.personAl-Naffouri, Tareq Y.
kaust.grant.numberEE002355
refterms.dateFOA2018-06-14T08:02:17Z
dc.date.published-online2015-12-28
dc.date.published-print2015-08


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