Journal of Northeastern University Natural Science ›› 2014, Vol. 35 ›› Issue (5): 659-662.DOI: 10.12068/j.issn.1005-3026.2014.05.012

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Mix Strategy Game for Routing Overhead Control in Wireless AdHoc Networks

HU Xi, ZHU Qunxi, ZHANG Bin   

  1. Northeastern University at Qinhuangdao, Qinhuangdao 066004, China.
  • Received:2013-03-06 Revised:2013-03-06 Online:2014-05-15 Published:2014-08-18
  • Contact: HU Xi
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Abstract: To increase the availability and the continuity of routes, nodes need to rebroadcast more RREQ packets during route discovery, hence routing overhead is increased and network scalability is limited. To release afore mentioned problem, the mix strategy game was used to model the rebroadcast of RREQ packets, then a mix strategy gamebased routing overhead control algorithm was proposed. The algorithm received the same PREQ between neighboring nodes broadcast the game and thus the probability of each forwarded PREQ could be determined before they could continue to receive broadcast probability in the case of PREQ meet. The simulation results showed that the routing overhead could be reduced obviously, and the overall performance of network could be improved by the proposed routing overhead control algorithm.

Key words: wireless adhoc networks, routing overhead control, model, mix strategy game, simulation

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