Paper Info
Title
Collaborative spectrum sensing in real cognitive radio network
Abstract
Collaborative spectrum sensing through coalition games among secondary users (SU) in cognitive environment is implemented to provide better performance than traditional fusion center based centralized cooperative spectrum sensing. In this paper, collaborative spectrum sensing have been designed and implemented on Wireless Open-Access Research Platform (WARP) to study its performance on real wireless cognitive environment. The WARP has been used for energy detection based spectrum sensing of primary user (PU), and a separate reporting channel has been designed to transfer the local sensing bits to a cluster head (CH) selected through distributed coalition games. In addition, through WARP implementation the inherent tradeoff has been shown between the gains in terms of probability of detection of PU and the costs in terms of false alarm probability.
Year
DOI
Venue
2013
10.1109/ICACCI.2013.6637160
Advances in Computing, Communications and Informatics
Keywords
Field
DocType
cognitive radio,game theory,radio spectrum management,WARP,collaborative spectrum sensing,distributed coalition games,energy detection based spectrum sensing of primary user,false alarm probability,fusion center based centralized cooperative spectrum sensing,real cognitive radio network,real wireless cognitive environment,secondary users,wireless open access research platform,Cooperative Spectrum Sensing,Energy Detection,Fusion Centre,Game Theory,WARP
False alarm,Wireless,Simulation,Computer science,Communication channel,Real-time computing,Control engineering,Game theory,Fusion center,Statistical power,Radio spectrum management,Cognitive radio
Conference
ISBN
Citations 
PageRank 
978-1-4799-2432-5
1
0.36
References 
Authors
7
2
Name
Order
Citations
PageRank
Tanumay Manna132.07
Iti Saha Misra27519.05