Analysis of cognitive radio spectrum access with finite user population

A new loss model for cognitive radio spectrum access with finite user population are presented, and exact solution for the model and its approximation for computation scalability are given. Our model provides the investigation of the delay performance of a cognitive radio system. We study the delay...

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Bibliographic Details
Published in:IEEE communications letters 2009-05, Vol.13 (5), p.294-296
Main Authors: Wong, E.W.M., Chuan Foh
Format: Article
Language:English
Subjects:
Allocations
Applied sciences
Approximation
Band spectra
Cognitive radio
Cognitive radio networks
Computation
Data communication
Delay
Exact sciences and technology
Exact solutions
Frequency conversion
Interference
Mathematical analysis
Mobile communication
Organization, operation and development plans
performance evaluation
Radio
Radio network
Radiocommunication specific techniques
Radiocommunications
Scalability
spectrum access
Systems, networks and services of telecommunications
Telecommunication traffic
Telecommunications
Telecommunications and information theory
Teletraffic
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Summary:A new loss model for cognitive radio spectrum access with finite user population are presented, and exact solution for the model and its approximation for computation scalability are given. Our model provides the investigation of the delay performance of a cognitive radio system. We study the delay performance of a cognitive radio system under various primary traffic loads and spectrum band allocations.
ISSN:1089-7798
1558-2558
DOI:10.1109/LCOMM.2009.082113