Research on the Implementation of VoIP Service in Mobile Ad-hoc Network

Abstract

Traditional way to implement VoIP application on hard-wired network is based on the fixed and invariable IP addresses of the source and destination nodes. However, in Mobile Ad-hoc Network (MANET), the IP address of each node is auto-configured and may change at any time. Therefore, the traditional way cannot be applied on MANET. This paper presents a new way to design VoIP application on Mobile Ad-hoc Network, which can correctly solve the problem of variable IP addresses in MANET and make the nodes communicate with each other reliably.