Published Paper Details:

In a MANET no such infrastructure exists and the network may be changed dynamically in an unpredictable manner since nodes are free to move and each node has limiting transmitting power, restricting access to the node only in the neighbouring range. The routing protocols find routes based on the shortest hop count. MANET takes advantage also due to dynamic topology, energy-constrained operation, limited physical security, bandwidth-constrained, and links. However, if the network is loaded with heavy traffic, the selected route can be unreliable in terms of stability, traffic, and high interference. Mobility may also be high in such randomly selected routes. In this paper, we propose a routing protocol that uses the link quality information that is calculated using the received signal's noise value to select the routes during the route discovery process. The proposed system here is the Noise-Based Dynamic MANET On-demand (N-DYMO) routing protocol. Packet Delivery Ratio, End-To-End Delay, and Routing Overhead are used as the metrics for performance evaluation in the proposed routing solution. Different routing protocols are studied, and their effects are elaborated by stating how these routings interrupt the performance of MANET. The objective is to study the effects of both routing protocols viz. DYMO & AODV, and explore the challenges of designing in the routing area for WSNs. Results of workload analysis are used to show that the system is well suited for high-performance WSN applications.