Opportunistic Scheduling with Reliability Guarantees in Cognitive Radio Networks
Top Cited Papers
- 13 February 2009
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Mobile Computing
- Vol. 8 (6), 766-777
- https://doi.org/10.1109/tmc.2009.38
Abstract
We develop opportunistic scheduling policies for cognitive radio networks that maximize the throughput utility of the secondary (unlicensed) users subject to maximum collision constraints with the primary (licensed) users. We consider a cognitive network with static primary users and potentially mobile secondary users. We use the technique of Lyapunov optimization to design an online flow control, scheduling, and resource allocation algorithm that meets the desired objectives and provides explicit performance guarantees.This publication has 16 references indexed in Scilit:
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