المستخلص: |
For the previous few years, Mobile Ad-hoc Network (MANET) has gained a lot of importance for better than ever more reliability and security in wireless networks. Practically, MANET is improved to support the communication between mobile wireless devices in dynamic wireless environments. However, the mechanism of determining and keeping a routing path between the sender and the receiver device has several routing concerns. The flooding of control packets system is an important routing concern and challenge in MANET routing protocols. In this research, we aim to simulate and analysis the effects of varying of nodes density and offered load towards the control packets of MANET that utilizes AODV (Ad-hoc On Demand Distance Vector) protocol with difference in nodes pause time. For this purpose, a simulation based performance study is implemented on the control packets of AODV protocol for MANET. However, the control packets of AODV protocol have been tested and studied employing different simulation scenarios and by analyzing their outcomes with respect to number of source nodes (Offered Load) and number of nodes (Nodes Density) in MANET. The simulation result of this work demonstrates that the number of control packets of AODV is influenced by offered load more than nodes density in MANET. In addition, on the basis of the simulation result, some suggestions have been proposed about the impacts of the control packets of AODV protocol in different MANET environments. Simulation scenarios of AODV protocol carried out using Global Mobile Simulator (GloMoSim).
|