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Special Section on Network Virtualization, and Fusion Platform of Computing and Networking

Competitions and Dynamics of MVNOs in Spectrum Sharing: An Evolutionary Game Approach

Shasha ZHAO, Qi ZHU, Guangwei ZHU, Hongbo ZHU

Author information

Shasha ZHAO
Jiangsu Key Laboratory of Wireless Communications, Nanjing University of Posts and Telecommunications
Qi ZHU
Jiangsu Key Laboratory of Wireless Communications, Nanjing University of Posts and Telecommunications
Guangwei ZHU
College of Information Science and Technology, Nanjing University of Aeronautics and Astronautics
Hongbo ZHU
Jiangsu Key Laboratory of Wireless Communications, Nanjing University of Posts and Telecommunications

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Keywords:evolutionary game theory,MVNO,replicated dynamics,Betrand and Cournot,ESS

JOURNALRESTRICTED ACCESS

2013 Volume E96.BIssue 1Pages 69-72

DOIhttps://doi.org/10.1587/transcom.E96.B.69

Details

Published: January 01, 2013Manuscript Received: May 11, 2012Released on J-STAGE: January 01, 2013Accepted: -Advance online publication: -Manuscript Revised: August 08, 2012

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Article overview

Abstract

The dynamic competition between two bounded rational mobile virtual network operators (MVNOs) in a duopoly spectrum market is investigated. A two stage game is employed to model the interaction of the MVNOs and the quality of service of the secondary users is taken into account. The evolutionary game theory is introduced to model the dynamic strategy selections of MVNOs. Using replicated dynamics, the proposed evolutionary game algorithm can converge to a unique evolutionary stable strategy. Simulation results verify that the proposed algorithm can make the MVNOs adaptively adjust the strategies to approximate optimal solution.

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