Comparative Study of AODV andDSR Routing Protocols forGateway Placement Optimization
Journal: INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY (Vol.15, No. 4)Publication Date: 2016-03-30
Authors : Jamal Muafaq Al-Bayati;
Page : 6659-6665
Keywords : Networks; MANET; Gateway Placement; AODV; DSR; NS2.;
Abstract
This paper considers mobile ad-hoc network (MANET) in which mobile nodes can reach the Internet via stationary gateway node. The gateway works as bridge between MANET and the Internet. Several studies show that location of the gateway inside network topology has a significant effect on overall network performance. Two different scenarios, with varying number of nodes and two gateway locations, have been considered under the assumption that all mobile nodes are connected to Internet through the same gateway. Simulation has been done using NS-2 software, producing a computer model of AODV and DSR routing protocols. Comparison of these routing protocols is performed in terms of Average (end-to-end) delay, Throughput, Normalized routing load and Packet delivery ratio metrics. Simulation results suggest that AODV routing protocol has better performance in both scenarios. In addition, the results suggest that location of gateway at the center gives better results compared to gateway positioned at the edge.
Other Latest Articles
- Some aspects of Routing Protocols at Wireless Sensor Networks
- Solution of a Fuzzy Assignment Problem by using Branch-and-Bound Technique with application of linguistic variable
- A Survey On Cloud Computing and Its Benefits
- A New Algorithm for Image Fusion to reduce computational Time
- Security Frameworks: A Study on Different Approaches for the Internet of Things
Last modified: 2016-06-29 15:36:15