A novel WSN key pre-distribution scheme based on group-deployment
by Yucai Zhou; Tong Wang; Yunfeng Wang
International Journal of Sensor Networks (IJSNET), Vol. 15, No. 3, 2014

Abstract: Key pre-distribution scheme is one of the hotspots in wireless sensor network (WSN) security field. Most of the existing key pre-distribution schemes have the shortcomings such as low connectivity, poor resistance and scalability. This paper improves TD (k, n) model based on which a resolved TD (k, n) model is proposed. Then, furthermore, by combining the Blundo method and resolved TD (k, n) model, this paper proposes an improved sensor network key pre-distribution scheme IGDKPS (improved key pre-distribution scheme based on group deployment). Theoretical analysis and simulation results show that IGDKPS scheme has good performances in the security connectivity rates, resistance, flexibility and other aspects than the traditional methods.

Online publication date: Thu, 24-Jul-2014

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 Sensor Networks (IJSNET):
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