A Markov decision process-based opportunistic spectral access

Arunthavanathan, S, Sithamparanathan, K and Evans, R 2016, 'A Markov decision process-based opportunistic spectral access', IEEE Wireless Communications Letters, vol. 5, no. 5, 7544483, pp. 544-547.


Document type: Journal Article
Collection: Journal Articles

Title A Markov decision process-based opportunistic spectral access
Author(s) Arunthavanathan, S
Sithamparanathan, K
Evans, R
Year 2016
Journal name IEEE Wireless Communications Letters
Volume number 5
Issue number 5
Article Number 7544483
Start page 544
End page 547
Total pages 4
Publisher IEEE
Abstract Recent interest in Internet of Things has resulted in increased activities in the area of dynamic spectrum access, which fosters cognitive radio networks that provide opportunistic access. This letter proposes optimal opportunistic access through a Markov decision process for a user of interest in a single channel environment competing with other users. Consequently, we analyze the model in terms of interference and wastage and compare it with other Markov models from the existing literature. One should note that the models are compared to give an overall evaluation of performance, as a detailed comparison cannot be made, due to the use of different system models, transitional probabilities, etc.
Subject Wireless Communications
Electrical and Electronic Engineering not elsewhere classified
Signal Processing
Keyword(s) Cognitive radio
Markov decision process
Markov model
reinforcement learning
DOI - identifier 10.1109/LWC.2016.2600576
Copyright notice © 2016 IEEE. Personal use is permitted, but republication / redistribution requires IEEE permission.
ISSN 2162-2337
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