Appropriate routing protocol in data transfer is a challenging problem of network in terms of lower end-to-end delay in delivery of data packets with improving packet delivery ratio and lower overhead as well. In this paper we explain an effective and scalable AODV (called as AODV-ES) for Wireless Ad hoc Sensor Networks (WASN) by using third party reply model, n-hop local ring and time-to-live ...

In Mobile Ad hoc Network (MANET), mobile nodes dynamically set up a wireless network without the presence of fixed infrastructure. In MANET, each node acts as router to send and receive the information in a multi hop fashion. Since nodes are in random movement and operated on battery power, the network topology may change frequently. Moreover, nodes are operated by limited battery power and nod...

With deployment of thousands or even tens of thousands of sensors in a wireless sensor network (WSN) feasible, the scalability of routing protocols has drawn a lot of attention. Routing protocols in ad hoc networks, such as Ad hoc On-demand Distance Vector (AODV) protocol and its enhanced versions provide one option for the routing design in a large scale WSN. Combining the strengths of AODV wi...

Deployment of multimedia applications warrants provisioning of Quality of Service (QoS) in MANET. However, limited battery power, other resource constraints and mobility of nodes make QoS provisioning difficult to achieve in MANET. This difficulty can be overcome by using a cross-layer approach for routing. In [1] Patil et al., proposed a cross-layer routing protocol named Cost Based Power Awar...

The Vehicular Adhoc network is the emerging research area which makes a phrase ‘Network on the wheel”. VANET is a collection of communication vehicles to broadcast desired information. In this paper performance of three routing protocols namely Adhoc On Demand Distance Vector Routing (AODV), Destination Sequence Distance Vector (DSDV) and VANET Radio Broadcasting Protocol (VANETRBC) is compared...

In this paper, an anomaly detection method in cluster-based mobile ad hoc networks with ad hoc on demand distance vector (AODV) routing protocol is proposed. In the method, the required features for describing the normal behavior of AODV are defined via step by step analysis of AODV and independent of any attack. In order to learn the normal behavior of AODV, a fuzzy averaging method is used fo...

A mobile ad hoc network (MANET) is a collection of mobile nodes where each node is free to move about arbitrarily. The Ad Hoc On-Demand Distance Vector (AODV) routing protocol is one of the well-known and efficient on-demand MANET protocols. AODV currently does not support Quality of Service (QoS) and has no load balancing mechanism. We propose some enhancements to the AODV protocol to provide ...

We present m-limited forwarding, a technique to reduce the cost of disseminating information in a power-constrained environment by limiting the cardinality of the subset of nodes which retransmit a packet. We show how this technique can be used to improve the performance of ad hoc routing protocols. m-AODV applies m-limited forwarding to the AODV routing protocol, and is used for networks with ...