Power and Rate Control for Delay-Constrained Cognitive Radios Via Dynamic Programming

Abstract

In this paper, we investigate the power and rate-control schemes for multiple cognitive radio (CR) links in the same neighborhood, which operate over multiple channels (frequency bands) in the presence of licensed primary radios (PRs) with a delay constraint imposed on data transmission. By further considering a practical delay in spectrum sensing, an… (More)
DOI: 10.1109/TVT.2009.2026282

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Cite this paper

@article{Gao2009PowerAR, title={Power and Rate Control for Delay-Constrained Cognitive Radios Via Dynamic Programming}, author={Long Gao and Shuguang Cui}, journal={IEEE Transactions on Vehicular Technology}, year={2009}, volume={58}, pages={4819-4827} }