Providing High Security for WSN’s Using Distributed Hash Table (DHT)
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2014, Vol 3, Issue 10
Abstract
There have been two novel node clone detection protocols with diverse tradeoffs on network circumstances and performance. The first one is based on a distributed hash table (DHT) by which a completely decentralized, key-based caching and checking system is constructed to catch cloned nodes efficiently. The protocol presentation on competent storage consumption and elevated security level is theoretically deducted through a probability model and the resultant equations with essential adjustments for real application are supported by the simulations. The second distributed detection protocol named randomly directed exploration presents good communication performance for dense sensor networks by a probabilistic bound for forwarding method along with random initial direction and border determination. The simulation results support the protocol aim and show its effectiveness on communication overhead and satisfactory detection probability.
Authors and Affiliations
V Sarah Grace, Ramu Vikruthi
Keywords
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