Research Article
A Modified AODV Protocol Based on Nodes Velocity
@INPROCEEDINGS{10.1007/978-3-319-73564-1_54, author={Tong Liu and Zhimou Xia and Shuo Shi and Xuemai Gu}, title={A Modified AODV Protocol Based on Nodes Velocity}, proceedings={Machine Learning and Intelligent Communications. Second International Conference, MLICOM 2017, Weihai, China, August 5-6, 2017, Proceedings, Part I}, proceedings_a={MLICOM}, year={2018}, month={2}, keywords={Ad hoc network High dynamic network topology Node velocity AODV NS2}, doi={10.1007/978-3-319-73564-1_54} }- Tong Liu
Zhimou Xia
Shuo Shi
Xuemai Gu
Year: 2018
A Modified AODV Protocol Based on Nodes Velocity
MLICOM
Springer
DOI: 10.1007/978-3-319-73564-1_54
Abstract
MANET has been widely used in many fields with the development of wireless communication technology. The AODV routing protocol which is known as a well-designed protocol of MANET has received widespread attention. However, high node velocity and frequent changes of network topology pose a challenge to the classic AODV protocol. Considering the stability of link, this paper proposes an algorithm to quantify the change frequency of network topology at first. Then a modified AODV protocol based on node velocity which is named RAODV is introduced in detail for high dynamic network topology. RAODV can build a more stable link according to the node velocity and reduce the normalized overhead of routing and average end-to-end delay by prolonging routing’s survival time.