ASRMalNets: Acknowledgement Based Secure Routing Scheme for Malicious MANETs
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2014, Vol 16, Issue 4
Abstract
Abstract: A m o b i l e ad hoc network is a wireless commu- nication network, where communicating nodes are notwithin direct transmission range of each other. Since the radio links between t h e nodes b r e a k frequently, routing is a key issue in MANETs. The wide distribution of nodes makes M A N E T s vulnerable to malicious attacks. Hence hugeresearches are going on in this area. Efficient routing always c o nf l i ct s with secure packet transmission. Both these issues are highly challenging in MANETs and should go by hand. The paper presents a technique to address this tradeoff. Malicious nodes interrupt t h e communication by dropping all the data packets. The paper is anAcknowledgment b a s e d Secure Routing Scheme in Malicious MANETs. According to this mechanism, the packetdelivery is ensured even in the presence of malicious nodes. The main objective o f this scheme is to achieve reliabledata delivery in a malicious network. Performance of the proposed s y s t e m is compared with the existing routingalgorithm AODV using Network Simulator. Index Terms—Malicious networks, reliability, Mobile Ad-hoc
Authors and Affiliations
Sreelakshmi S, , Preetha K G
Keywords
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