Cooperative game-based routing approach for wireless sensor network
by Fengyun Li; Guiran Chang; Lan Yao; Fuxiang Gao
International Journal of Computer Applications in Technology (IJCAT), Vol. 44, No. 2, 2012

Abstract: Aiming at the security and limited energy issues in wireless sensor network, this paper introduces a secure and energy-saving routing protocol based on cooperative game strategy. A novel incentive mechanism is proposed: all the nodes including the selfish ones are encouraged to forward packets and are rewarded if they help a cooperative sender or are punished if they help a non-cooperative one. All the nodes are motivated to maintain a good reputation so that their packets could be treated well by other relays. A relay node can decide its willingness to cooperate for its own benefits, and a sender selects the suitable relay that can maximise its payoff. Simulation results demonstrate that the proposed scheme turns the non-cooperative nodes into cooperative ones, offers a higher throughput and can prolong the lifetime of the network.

Online publication date: Thu, 23-Aug-2012

The full text of this article is only available to individual subscribers or to users at subscribing institutions.

 
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.

Pay per view:
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.

Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Computer Applications in Technology (IJCAT):
Login with your Inderscience username and password:

    Username:        Password:         

Forgotten your password?


Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.

If you still need assistance, please email subs@inderscience.com