Journal of Network and Information Security

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Detection and Elimination of the Selfish Node in Ad-Hoc Network Using Energy Credit Based System


Affiliations
1 Department of Information Science and Engineering, VTU/JNNCE, Shimoga, Karnataka, India
2 Department of Computer Science and Engineering, VTU/JNNCE, Shimoga, Karnataka, India
     

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Nodes in the wireless Ad-hoc network act as router for forwarding of packet from source to destination. During the forwarding of the packet, energy present in the node is utilized. More energy is spent in transferring the packet than on receiving the packet in the network. Forwarding of the packets is a common activity of the nodes in wireless Ad-hoc network. Packets are dropped by link failure, less bandwidth, collision, etc. Nodes will not forward the packet to its neighbouring node as a result packet drops. This happens due to the presence of selfish nodes in the Ad-hoc network. Selfish nodes preserve their energy for their own utilization. Identification and elimination of the selfish node is done using Energy Based Credit System (EBCS). The routing protocol used is dynamic source routing. The implementation is done on the NS2 simulator. The result is verified for performance parameters like packet delivery ratio, through put, and end-to-end delay.

Keywords

Energy Credit based System, End-to-End Delay, Packet Delivery Rate, Selfish Node, Throughput.
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  • Detection and Elimination of the Selfish Node in Ad-Hoc Network Using Energy Credit Based System

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Authors

Samara Mubeen
Department of Information Science and Engineering, VTU/JNNCE, Shimoga, Karnataka, India
Syyed Johar
Department of Computer Science and Engineering, VTU/JNNCE, Shimoga, Karnataka, India

Abstract


Nodes in the wireless Ad-hoc network act as router for forwarding of packet from source to destination. During the forwarding of the packet, energy present in the node is utilized. More energy is spent in transferring the packet than on receiving the packet in the network. Forwarding of the packets is a common activity of the nodes in wireless Ad-hoc network. Packets are dropped by link failure, less bandwidth, collision, etc. Nodes will not forward the packet to its neighbouring node as a result packet drops. This happens due to the presence of selfish nodes in the Ad-hoc network. Selfish nodes preserve their energy for their own utilization. Identification and elimination of the selfish node is done using Energy Based Credit System (EBCS). The routing protocol used is dynamic source routing. The implementation is done on the NS2 simulator. The result is verified for performance parameters like packet delivery ratio, through put, and end-to-end delay.

Keywords


Energy Credit based System, End-to-End Delay, Packet Delivery Rate, Selfish Node, Throughput.

References