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Opportunistic scheduling with reliability guarantees in cognitive radio networks (2008)
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| Venue: | In Copyright (c) 2012 International Journal of Computer Science Issues. All Rights Reserved. International Journal of Computer Science Issues, Vol. 9, Issue 2, No 3, March 2012 ISSN (Online): 1694-0814 www.IJCSI.org 73 INFOCOM 2008. The 27th Conference on |
| Citations: | 78 - 8 self |
BibTeX
@INPROCEEDINGS{Urgaonkar08opportunisticscheduling,
author = {Rahul Urgaonkar and Michael J. Neely},
title = {Opportunistic scheduling with reliability guarantees in cognitive radio networks},
booktitle = {In Copyright (c) 2012 International Journal of Computer Science Issues. All Rights Reserved. International Journal of Computer Science Issues, Vol. 9, Issue 2, No 3, March 2012 ISSN (Online): 1694-0814 www.IJCSI.org 73 INFOCOM 2008. The 27th Conference on},
year = {2008},
pages = {1301--1309}
}
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Abstract
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.
Keyphrases
cognitive radio network reliability guarantee collision constraint mobile secondary user static primary user cognitive network throughput utility lyapunov optimization desired objective opportunistic scheduling policy explicit performance guarantee online flow control resource allocation algorithm
