Show simple item record

dc.contributor.authorHamza, Doha R.
dc.contributor.authorAissa, Sonia
dc.date.accessioned2015-08-04T06:25:00Z
dc.date.available2015-08-04T06:25:00Z
dc.date.issued2011-03
dc.identifier.isbn9781457704024
dc.identifier.doi10.1109/ICCITECHNOL.2011.5762693
dc.identifier.urihttp://hdl.handle.net/10754/564363
dc.description.abstractWe study a multiple-access system with a primary user (PU) and a secondary user (SU) utilizing the same frequency band and communicating with a common receiver. Both users transmit with a fixed transmission rate by employing a channel inversion power control scheme. The SU transmits with a certain probability that depends on the sensing outcome, its queue length and whether it has a new packet arrival. We consider the case of erroneous sensing. The goal of the SU is to find the optimal transmission scheduling policy so as to minimize its queueing delay under constraints on its average transmit power and the maximum tolerable primary outage probability caused by miss-detection. The access probabilities are obtained efficiently using linear programming. © 2011 IEEE.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.titleImpact of sensing errors on the queueing delay and transmit power in cognitive radio access
dc.typeConference Paper
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.identifier.journal2011 International Conference on Communications and Information Technology (ICCIT)
dc.conference.date29 March 2011 through 31 March 2011
dc.conference.name2011 International Conference on Communications and Information Technology, ICCIT 2011
dc.conference.locationAqaba
dc.contributor.institutionINRS-EMT, University of Quebec, Montreal, QC, Canada
kaust.personHamza, Doha R.
kaust.personAissa, Sonia


This item appears in the following Collection(s)

Show simple item record