NDLI: Detection and avoidance of malicious node in MANET

Content Provider	IEEE Xplore Digital Library
Author	Patel, K.S. Shah, J.S.
Copyright Year	2015
Description	Author affiliation: Gujarat Technol. Univ., Ahmedabad, India (Shah, J.S.) \|\| GEC, Rajkot, India (Patel, K.S.)
Abstract	Mobile ad-hoc network (MANET) is an autonomous system of mobile nodes connected by wireless links; each node operates as an end system and a router for all other nodes in the network. Nodes in mobile ad-hoc network are free to move and organize themselves in an arbitrary fashion. The path between each pair of the users may have multiple links and the radio between them can be heterogeneous. Use of wireless links renders an Ad hoc network susceptible to link attacks ranging from passive eavesdropping to active impersonation, message replay and message distortion. The routing protocols for Ad hoc networks cope well with dynamically changing topology but are not designed to accommodate defense against malicious attackers. The same is true for AODV routing. In this paper I have implemented the malicious node which periodically drops packets and study its effect in wireless LAN and AODV routing. I have also implemented the improved AODV which detects and avoid such nodes while route is established in AODV. The simulation results show that the route discovery time and throughput is improved in modified AODV then normal.
Starting Page	1
Ending Page	4
File Size	317043
Page Count	4
File Format	PDF
e-ISBN	9781479981649
DOI	10.1109/IC4.2015.7375729
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-09-10
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Adhoc network Wireless LAN Conferences Routing Throughput RREQ RREP Mobile ad hoc networks MANET RERR modified AODV route discovery time malicious node Routing protocols AODV
Content Type	Text
Resource Type	Article

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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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Investigation of AODV Throughput Considering RREQ, RREP and RERR Packets

Trust based secured adhoc On demand Distance Vector Routing protocol for mobile adhoc network

The Black-Hole Node Attack in MANET

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Performance measurement in MANET

Cluster based route discovery technique for routing protocol in MANET

Performance comparison of two on-demands routing protocols for mobile ad-hoc networks.

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Modified AODV Protocol against Blackhole Attacks in MANET

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