Abstract
Location-aided routing protocol (LAR) utilizes the position information for routing. This system is simulated position information in specific areas by using mobile nodes. Movement of hosts results in routes, requiring some mechanism for determining new routes. This system finds position information using Location aided routing algorithm between each nodes. In real application, mobile nodes can apply without time consuming and saving cost to get location information using wireless sensor network. Each of the nodes is involved with calculating its position. If the position information is searched in the routing protocol, then position-based routing protocol is used. After creating the position table, all mobile nodes can transmit 64B data within active mobile nodes via Base station. The algorithm is determined locations of nodes based on the connectivity for every node in specific area. This system is demonstrated location information by using Location-Aided Routing (LAR) protocol for route discovery. This system can assist to detect location of the specific areas using mobiles nodes. Simulation results are used to draw conclusions regarding to the proposed routing algorithm. The simulation of system is implemented mobile nodes and node movement function by using C# programming language.
Highlights
Location Aided Routing (LAR) uses directional forwarding flooding [3, 6, 7]
This simulation is applied to search the specific area by using mobile nodes
Base Station set in the center of network and creates the Position Table for up-to-date mobile nodes
Summary
Location Aided Routing (LAR) uses directional forwarding flooding [3, 6, 7]. Infrastructureless wireless networks, known as ad hoc wireless networks, are a collection of wireless nodes that does not have any predefined Infrastructure or centralized control such as base stations or access points [9]. In Reactive routing protocols, the routes are discovered only when the source Mobile Node (MN) needs to transmit data packets. This system use reactive protocol [5, 6, 7]. When using LAR, any node needs to know its physical location [2, 5, 8, 9]. LAR uses location information for MNs to flood a route request packet for D in a forwarding zone instead of in the entire ad hoc network. The term forwarding zone in this paper is defined the same as the term request zone in [5]
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