DocumentCode
2151099
Title
Dynamic Spectrum Allocation based on Cognitive Radio
Author
Xiao, Yan ; Qijun, Song ; Hongshun, Zhang ; Lulu, Shao
Author_Institution
Spectrum Manage. Div., Electron. Equip. Syst. Eng. Co.Ltd., Beijing, China
fYear
2009
fDate
16-20 Sept. 2009
Firstpage
254
Lastpage
257
Abstract
To settle the contradiction between scarce radio spectrum resource and the exigent requirement, effective methods of dynamic spectrum allocation are proposed in cognitive radio system. In this paper, game theory model and graph-coloring model are analyzed, which can improve spectrum efficiency and solve the deficiency of spectrum resource.
Keywords
cognitive radio; frequency allocation; game theory; graph colouring; cognitive radio; dynamic spectrum allocation; game theory model; graph-coloring model; Algorithm design and analysis; Chromium; Cognitive radio; Electronic equipment; Game theory; Interference; Radio spectrum management; Resource management; Throughput; Wireless communication; Cognitive Radio; Dynamic Spectnma Allocation; Graph-Coloring; No-Regret Learning; Potential Game;
fLanguage
English
Publisher
ieee
Conference_Titel
Environmental Electromagnetics, 2009. CEEM 2009. 5th Asia-Pacific Conference on
Conference_Location
Xian
Print_ISBN
978-1-4244-4344-4
Type
conf
DOI
10.1109/CEEM.2009.5303943
Filename
5303943
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