Call For Paper Volume:4 Issue:6 Jun'2017

Secured Connectivity in Wireless Sensor Networks

Publication Date : 12/12/2015



Author(s) :

A.Poorna Chandra Reddy , G.Komala.


Volume/Issue :
Volume 2
,
Issue 12
(12 - 2015)



Abstract :

In this paper, we propose a new scalable key management scheme for WSNs which provides a good secure connectivity coverage. For this purpose, we make use of the unital design theory. We show that the basic mapping from unitals to key pre-distribution allows us to achieve high network scalability.  We propose an enhanced unital-based key pre-distribution scheme providing high network scalability and good key sharing probability. Our results show that the proposed approach enhances the network scalability while providing high secure connectivity coverage and overall improved performance. Moreover, for an equal network size, our solution reduces significantly the storage overhead compared to those of existing solutions.


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Secured Connectivity in Wireless Sensor Networks

December 9, 2015