Scheduling, routing and power allocation for fairness in wireless networks
2004 (English)In: VTC2004-SPRING: 2004 IEEE 59TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, PROCEEDINGS, NEW YORK: IEEE , 2004, 1355-1360 p.Conference paper (Refereed)
We consider the problem of finding the jointly optimal end-to-end communication rates, routing, power allocation and transmission scheduling for wireless networks. We focus on throughput and fairness between end-to-end rates and formulate the associated cross-layer design problem as a nonlinear mathematical program. We develop a specialized solution method, based on a nonlinear column generation technique, that applies to a wide range of media access schemes and converges to the optimal solution in a finite number of steps. The approach is applied to a large set of sample networks and the influence of power control, spatial reuse, routing strategies and variable transmission rates on network performance is discussed.
Place, publisher, year, edition, pages
NEW YORK: IEEE , 2004. 1355-1360 p.
, IEEE Vehicular Technology Conference
IdentifiersURN: urn:nbn:se:kth:diva-26575ISI: 000226279400280ScopusID: 2-s2.0-15344339342OAI: oai:DiVA.org:kth-26575DiVA: diva2:379236
59th IEEE Vehicular Technology Conference Milan, ITALY, MAY 17-19, 2004
QC 201012172010-12-172010-11-252011-11-02Bibliographically approved