DocumentCode :
3243691
Title :
A radio resource management framework for TVWS exploitation under the RTSSM policy
Author :
Bourdena, Athina ; Mastorakis, George ; Pallis, Evangelos ; Karditsis, Elias ; Kormentzas, George
Author_Institution :
Dept. of Inf. & Commun. Syst. Eng., Univ. of the Aegean, Samos, Greece
fYear :
2012
fDate :
July 30 2012-Aug. 1 2012
Firstpage :
1
Lastpage :
6
Abstract :
This paper elaborates on the design implementation and performance evaluation of a prototype Radio Resource Management (RRM) framework for TV white spaces (TVWS) exploitation, under the Real Time Secondary Spectrum Market (RTSSM) policy. The proposed RRM is applied in centralised CR network architectures, where exploitation of the available TVWS is orchestrated by a Spectrum Broker. Efficient RRM performance as a matter of maximum-possible spectrum utilisation and minimum fragmentation is performed by decision-making optimisation methods based on the Backtracking and the Simulated Annealing algorithms. Experimental tests that were carried-out under controlled conditions environment, verified the validity of the proposed framework, besides identifying fields for further research.
Keywords :
cognitive radio; decision making; radio broadcasting; radio networks; radio spectrum management; simulated annealing; RTSSM policy; TV white spaces; TVWS exploitation; backtracking algorithm; centralised CR network architectures; cognitive radio; decision-making optimisation methods; maximum-possible spectrum utilisation; radio resource management framework; real time secondary spectrum market policy; simulated annealing algorithms; spectrum broker; wireless networks; Conferences; Multimedia communication; Telecommunications; Spectrum trading; TVWS; cognitive radio; radio resource management; spectrum broker;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Telecommunications and Multimedia (TEMU), 2012 International Conference on
Conference_Location :
Chania
Print_ISBN :
978-1-4673-2780-0
Electronic_ISBN :
978-1-4673-2779-4
Type :
conf
DOI :
10.1109/TEMU.2012.6294718
Filename :
6294718
Link To Document :
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