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Low Complexity Power and Scheduling Policies for Wireless Networks to Provide Quality of Service

Kumar, Satya and Sharma, Vinod (2014) Low Complexity Power and Scheduling Policies for Wireless Networks to Provide Quality of Service. In: Information Theory and Applications Workshop (ITA), FEB 09-14, 2014, San Diego, CA, pp. 294-299.

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Official URL: http://dx.doi.org/10.1109/ITA.2014.6804250

Abstract

We consider optimal power allocation policies for a single server, multiuser system. The power is consumed in transmission of data only. The transmission channel may experience multipath fading. We obtain very efficient, low computational complexity algorithms which minimize power and ensure stability of the data queues. We also obtain policies when the users may have mean delay constraints. If the power required is a linear function of rate then we exploit linearity and obtain linear programs with low complexity.

Item Type: Conference Proceedings
Additional Information: Copy right for this article belongs to the IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA
Keywords: Fading channels; Average queue constraint; Optimal average power policies
Department/Centre: Division of Electrical Sciences > Electrical Communication Engineering
Depositing User: Id for Latest eprints
Date Deposited: 29 Apr 2015 05:43
Last Modified: 29 Apr 2015 05:43
URI: http://eprints.iisc.ac.in/id/eprint/51460

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