Joint opportunistic scheduling and spectrum sharing

Authors:
Mehrdad Shariat;Atta Ul Quddus;Rahim Tafazolli
Affiliations:
Centre for Communication Systems Research, University of Surrey, Surrey, United Kingdom;Centre for Communication Systems Research, University of Surrey, Surrey, United Kingdom;Centre for Communication Systems Research, University of Surrey, Surrey, United Kingdom
Venue:
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
Year:
2009

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Abstract

In this paper, a novel framework is proposed to integrate spectrum (resource) sharing into multihop scheduling in relay-assisted systems. This approach provides an effective solution to minimize the effect of extra resources that are required in multihop transmission. Particularly, this approach can be combined with different topologies of resource scheduling to provide better performance in terms of throughput and coverage compared to benchmark non-sharing algorithms.