Cluster communication protocol for wireless sensor networks
by Faruk Bagci; Ala' Khalifeh
International Journal of Sensor Networks (IJSNET), Vol. 20, No. 2, 2016

Abstract: Wireless sensor network protocols often are based on peer-to-peer infrastructure, where messages traverse long distances through the network to reach a certain destination that is a beacon or a base station. Because of battery operated nodes, energy-effective mechanisms are very important in wireless sensor networks. Clustering brings hierarchy into the network and can save energy since nodes within a cluster usually communicate locally in a short range. This paper presents a new clustering approach called variable ranges (VR) protocol that provides basic features to modify the range of each node. A dynamic transmission range adaption protocol substantially prolongs the lifetime of the nodes through energy efficient communication without significantly decreasing the node connectivity. The VR protocol is implemented combining several MAC protocols for local communication within a cluster. Its dynamic adaptation feature allows also the usage in real-time applications. The VR protocol additionally offers security features.

Online publication date: Sun, 14-Feb-2016

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