Paper Info
Title
Optimal channel selection for spectrum-agile low-power wireless packet switched networks in unlicensed band
Abstract
This paper addresses the problem of optimal channel selection for spectrum-agile low-powered wireless networks in unlicensed bands. The channel selection problem is formulated as a multiarmed bandit problem enabling us to derive the optimal selection rules. The model assumptions about the interfering traffic that motivates this formulation are also validated through 802.11 traffic measurements as an example of a packet switched network. Finally, the performance of the optimal dynamic channel selection is investigated through simulation. The simulation results show that the proposed algorithm consistently tracks the best channel compared to other heuristic schemes.
Year
DOI
Venue
2008
10.1155/2008/896420
EURASIP J. Wireless Comm. and Networking
Keywords
Field
DocType
model assumption,multiarmed bandit problem,optimal selection rule,best channel,heuristic scheme,channel selection problem,unlicensed band,traffic measurement,simulation result,optimal dynamic channel selection,spectrum-agile low-power wireless packet,optimal channel selection,spectrum
Wireless network,Heuristic,Unlicensed band,Wireless,Computer science,Computer network,Communication channel,Network switch,Agile software development,Packet switching
Journal
Volume
Issue
ISSN
2008,
1
1687-1499
Citations 
PageRank 
References 
21
2.01
2
Authors
2
Name
Order
Citations
PageRank
Ali Motamedi1697.50
Ahmad Bahai260265.90