Mobile Ad-hoc Network (MANET) is a network of wireless mobile nodes which communicate with each other without any centralized control or established infrastructure. Routing is a critical task in MANET where the nodes are mobile. In this paper an attempt has been made to evaluate the performance of prominent routing protocol of MANET: Ad-hoc On-Demand Distance Vector Routing (AODV) and Improved ...

Wireless ad-hoc networks has now become one of the most vibrant and active field of communication and networks. Due to lack of a defined central authority, MANETs are more vulnerable to security attacks and thus security is essential requirement in MANET as compared to the wired network. The nature and structure of MANET makes it attractive to various types of attackers. In this paper the princ...

A Mobile Ad-hoc Network (MANET) is form over wireless media by the various mobile nodes. In other word we can say if various mobile nodes from a network without any infrastructure, such kind of network is known as Mobile Ad-hoc Network. In MANET communication between two mobile devices are performed by routing protocol. In MANET each mobile node can directly communicate with other mobile node i...

A mobile ad-hoc network (MANET), a set of wirelessly connected sensor nodes, is a dynamic system that executes hop-by-hop routing independently with no external help of any infrastructure. Proper selection of cluster heads can increase the life time of the Ad-hoc network by decreasing the energy consumption. Although different methods have been successfully proposed by researchers to tackle...

Many security schemes for mobile ad-hoc network(MANET) have been proposed so far but none of them has been successful in combating the different types of attacks that a mobile ad-hoc network often faces. This paper is providing one way of mitigating attacks in mobile ad-hoc networks by authenticating the node who tries to access this network .This scheme has been applied by using cellular autom...

A Mobile Ad-hoc Network builds the self-configuring wireless network with compilation of nodes and these mobile nodes with dynamism correspond to other nodes without any centralized infrastructure. Mobile nodes be similar to as router and forwards packets to other nodes in the network. A wide range of protocols are involved in Mobile Ad hoc Network for communicating and transferring of packets ...

A mobile ad-hoc network (MANET), a set of wirelessly connected sensor nodes, is a dynamic system that executes hop-by-hop routing independently with no external help of any infrastructure. Proper selection of cluster heads can increase the life time of the Ad-hoc network by decreasing the energy consumption. Although different methods have been successfully proposed by researchers to tackle...

Ad-hoc networking is a concept in computer communications, which means that users wanting to communicate with each other form a temporary network, without any form of centralized administration. Each node participating in the network acts both as a host and as a router. The study of distributed network and mobile ad hoc network (MANET) are currently two hotspots in distributed computing and mob...