NDLI: Steady-state Markov chain analysis for heterogeneous cognitive radio networks

Content Provider	IEEE Xplore Digital Library
Author	Zahmati, A.S. Fernando, X. Grami, A.
Copyright Year	2010
Description	Author affiliation: Department of Electrical and Computer Engineering, Ryerson University, Toronto, Canada (Zahmati, A.S.; Fernando, X.) \|\| Faculty of Engineering and Applied Science, University of Ontario Institute of Technology, Oshawa, Canada (Grami, A.)
Abstract	Cognitive radio technology has been widely researched to improve the spectrum usage efficiency. Modeling of the spectrum occupancy in a cognitive framework including licensed and unlicensed users with various traffic conditions, is a prior requirement to do the system analysis. In this paper, we develop a continuous-time Markov chain model to describe the radio spectrum usage, and derive the transition rate matrix for this model. In addition, we perform steady-state analysis to analytically derive the probability state vector. The proposed model and derived expressions are compared to the existing models, and examined through numerical analysis.
Starting Page	1
Ending Page	5
File Size	653085
Page Count	5
File Format	PDF
ISBN	9781424455928
e-ISBN	9781424455942
DOI	10.1109/SARNOF.2010.5469751
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-04-12
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Steady-state Cognitive radio Traffic control Performance analysis Numerical analysis Chromium Radio network Time measurement Wireless networks Particle measurements heterogeneous networks cognitive radio networks continuous-time Markov chain steady-state analysis
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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