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TRANSMISSION RATE CONTROL OVER RANDOMLY VARYING CHANNELS
Published online by Cambridge University Press: 01 January 2005
Abstract
The problem of controlling transmission rate over a randomly varying channel is cast as a Markov decision process wherein the channel is modeled as a Markov chain. The objective is to minimize a cost that penalizes both buffer occupancy (equivalently, delay) and power. The nature of the optimal policy is characterized using techniques adapted from classical inventory control.
- Type
- Research Article
- Information
- Probability in the Engineering and Informational Sciences , Volume 19 , Issue 1 , January 2005 , pp. 73 - 82
- Copyright
- © 2005 Cambridge University Press
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