Optimal Resource Allocation Policies for a Multiaccess Fading Channel with a Quality of Service Constraint

Goyal, Munish and Sharma, Vinod and Kumar, Anurag (2002) Optimal Resource Allocation Policies for a Multiaccess Fading Channel with a Quality of Service Constraint. In: IEEE International Symposium on Information Theory (ISIT), July 2002, Lausanne, Switzerland.

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Abstract

In this work we seek optimal transmission policies for multiaccess fading channels with AWGN, under a network layer quality of service constraint.We consider $M$ unbuffered variable bit rate (VBR) sources sharing a link with the objective of minimizing the rate of bits lost. We consider a fluid as well a packet model for the arrival process.Under very general conditions on the joint arrival and joint channel gain processes, we obtain the optimal rate and power allocation policies as functions of the arrival and channel gain vector.

Item Type:	Conference Paper
Publisher:	IEEE
Additional Information:	©2002 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Keywords:	Resource Allocation;Wireless.
Department/Centre:	Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited:	25 Aug 2008
Last Modified:	19 Sep 2010 04:12
URI:	http://eprints.iisc.ac.in/id/eprint/88

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