Abstract— We investigate adaptive modulation using the network utility maximization framework. We derive new crosslayer optimal power and rate adaptation policies for several pra...
Daniel O'Neill, Andrea J. Goldsmith, Stephen P. Bo...
Multimedia contents are becoming the major information going through the Internet. Pervasive network infrastructure expedites data delivery with improved network throughput and re...
Abstract—In this work, we discuss how to support Video-onDemand service in multi-hop WiMax mesh networks. We are interested in the scenario that end users connect to the video se...