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dc.contributor.authorWang, Wen-Jing
dc.contributor.authorUsman, Muneer
dc.contributor.authorYang, Hong-Chuan
dc.contributor.authorAlouini, Mohamed-Slim
dc.date.accessioned2017-05-31T11:23:13Z
dc.date.available2017-05-31T11:23:13Z
dc.date.issued2017-05-12
dc.identifier.citationWang W-J, Usman M, Yang H-C, Alouini M-S (2017) Service Time Analysis for Secondary Packet Transmission with Adaptive Modulation. 2017 IEEE Wireless Communications and Networking Conference (WCNC). Available: http://dx.doi.org/10.1109/wcnc.2017.7925575.
dc.identifier.doi10.1109/wcnc.2017.7925575
dc.identifier.urihttp://hdl.handle.net/10754/623908
dc.description.abstractCognitive radio communications can opportunistically access underutilized spectrum for emerging wireless applications. With interweave cognitive implementation, secondary user transmits only if primary user does not occupy the channel and waits for transmission otherwise. Therefore, secondary packet transmission involves both transmission time and waiting time. The resulting extended delivery time (EDT) is critical to the throughput analysis of secondary system. In this paper, we study the EDT of secondary packet transmission with adaptive modulation under interweave implementation to facilitate the delay and throughput analysis of such cognitive radio system. In particular, we propose an analytical framework to derive the probability density functions of EDT considering random-length transmission and waiting slots. We also present selected numerical results to illustrate the mathematical formulations and to verify our analytical approach.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.urlhttp://ieeexplore.ieee.org/document/7925575/
dc.titleService Time Analysis for Secondary Packet Transmission with Adaptive Modulation
dc.typeConference Paper
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.identifier.journal2017 IEEE Wireless Communications and Networking Conference (WCNC)
dc.contributor.institutionDepartment of Electrical and Computer Engineering, University of Victoria, BC, V8W 3P6, Canada
dc.contributor.institutionGoogle Inc, Mountain View, CA 94043 USA
kaust.personAlouini, Mohamed-Slim
dc.date.published-online2017-05-12
dc.date.published-print2017-03


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