Maximizing Minimum Throughput Guarantees: The Small Violation Probability Region
2013 (English)In: Wireless Communications Letters, ISSN 2162-2337, Vol. 2, no 3, 271-274 p.Article in journal (Refereed) Published
Providing minimum throughput guarantees is one of the goals for radio resource allocation schemes. It is difficult to provide these guarantees without defining violation probability due to limited power budget and rapidly changing conditions of the wireless channel. For every practical scheduling scheme, there is a feasibility region defined by the minimum guaranteed throughput and the corresponding probability that the users fail to get the guaranteed throughput (violation probability). In this work, we focus on minimizing the violation probability specifically in the small probability region. We compare our results with major schedulers available in literature and show that our scheme outperforms them in the small violation probability region.
Place, publisher, year, edition, pages
2013. Vol. 2, no 3, 271-274 p.
diversity reception, multi-access systems, probability, resource allocation, scheduling, wireless channels, minimum throughput guarantees, multiuser diversity, power budget, radio resource allocation scheme, scheduling scheme, violation probability region, wireless channel, Ad hoc networks, Fading, Quality of service, Scheduling, Throughput, Time domain analysis, Wireless communication, Multiuser diversity, opportunistic scheduling, throughput guarantees, violation probability
IdentifiersURN: urn:nbn:se:kth:diva-136555DOI: 10.1109/WCL.2013.13.130077ScopusID: 2-s2.0-84880062831OAI: oai:DiVA.org:kth-136555DiVA: diva2:676381
QC 201403242013-12-052013-12-052014-03-24Bibliographically approved