Eighth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing (SNPD 2007) A New Algorithm for Weighted Proportional Fairness Based Spectrum Allocation of Cognitive Radios Haier International Training Center, Qingdao, China July 30-August 01 ISBN: 0-7695-2909-7
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/SNPD.2007.134
Cognitive Radio can achieve dynamic spectrum access by spectrum sensing. The paper proposes a new scheme to share spectrum employing OFDMA-based Cognitive Radio. To show efficiency and fairness, the paper builds an Asymmetric-Nash-Bargain-Solution- Based utility function and implement a new spectrum sharing algorithm based on sensing contribution weighted proportional fairness through two-user bargaining. The simulation results show that the proposed approach is not only to achieve a fair and efficient allocation of spectrum resources but also to help maximizing the spectrum sensing.
Citation:
Tian Feng, Yang Zhen, "A New Algorithm for Weighted Proportional Fairness Based Spectrum Allocation of Cognitive Radios," snpd, vol. 1, pp.531-536, Eighth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing (SNPD 2007), 2007 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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