- Title
- Dynamic bandwidth access to cognitive radio ad hoc networks through pricing modeling
- Creator
- Hassan, Md Rafiul; Karmakar, Gour; Kamruzzaman, Joarder
- Date
- 2011
- Type
- Text; Conference paper
- Identifier
- http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/75867
- Identifier
- vital:7443
- Identifier
-
https://doi.org/10.1109/APCC.2011.6152751
- Abstract
- Spectrum resources are becoming more and more congested as the number of wireless devices are increasing and becoming ubiquitous. Cognitive radios or secondary users (SUs) can provide the solution for better spectrum availability, bandwidth and economic aspects for both the primary service providers and the SUs. We propose a pricing model for spectrum sharing in a single level market where the primary service providers can trade spectrum with the secondary service providers. The proposed pricing model incorporates the reliability of the primary service providers and allowable coverage area, quality of the signal along with the pricing and spectrum bandwidth availability. An iterative distributed algorithm is used to reach the market equilibrium so that both the primary and the secondary service providers are satisfied with the allocated spectrum bandwidth and negotiated price. The performance of the proposed model is demonstrated using extensive numerical results with the stability analysis in reaching the market equilibrium.
- Rights
- This metadata is freely available under a CCO license
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