Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2014, Vol. 37 ›› Issue (4): 10-14.doi: 10.13190/j.jbupt.2014.04.003

• Papers • Previous Articles     Next Articles

Moran Process Based Wireless Network Access Selection Method

FENG Guang-sheng1, WANG Hui-qiang1, ZHOU Mo1, LV Hong-wu1, ZHAO Qian2   

  1. 1. College of Computer Science and Technology, Harbin Engineering University, Harbin 150001, China;
    2. School of Computer and Information Engineering, Harbin University of Commerce, Harbin 150028, China
  • Received:2013-10-31 Online:2014-08-28 Published:2014-08-09

Abstract:

A new approach for multiple wireless networks access selection based on finite Moran process, namely ASFMP, was proposed, in which the process of selection strategy is described as a finite population game model, and each strategy evolution is proved to be a random birth-death process. The local update mechanism is then improved from a multi-strategy perspective, which is used to reveal the revolution mechanism of selection strategies. Simulation shows that the proposed method can convergence to Nash equilibrium within finite evolution times, and can also avoid the "Ping-Pong effect" caused by infinite population game.

Key words: network access, population game, Moran process, Ping-Pong effect

CLC Number: