This paper studies the performance of the different routing algorithms used in wireless Ad-hoc networks in collaboration with different scheduling algorithms when using Voice over Internet Protocol VOIP. The performance has been considered with the five routing protocols: Ad-hoc On-Demand Distance Vector (AODV), Dynamic Source Routing (DSR), Optimized Link State Routing (OLSR), Location Aided Routing (LAR) and the Zone Routing Protocol (ZRP). While the scheduling algorithms used are the four different schedulers: Strict Priority (SP), Round Robin (RR), Weighted Fair Queue (WFQ) and the Self Clocked Fair Queue (SCFQ). The simulation is done via the QualNet simulator in which different scenarios are designed with a VOIP application being established between the nodes. The simulation results showed that the Dynamic Source Routing together with the Round Robin Scheduler provide the best performance dealing with VOIP.
2nd Mosharaka International Conference on Communications, Networking and Information Technology (MIC-CNIT 2008)
Congress
2008 Global Congress on Communications, Networking and Information Technology (GC-CNIT 2008), 5-7 December 2008, Amman, Jordan
Pages
1-7
Topics
Wireless Ad hoc Networks Voice over IP
ISSN
2227-331X
DOI
BibTeX
@inproceedings{185CNIT2008,
title={Performance of routing and scheduling for VoIP over wireless ad-hoc networks},
author={Mohamad A. Aoude, and Jihad Haddad},
booktitle={2008 Global Congress on Communications, Networking and Information Technology (GC-CNIT 2008)},
year={2008},
pages={1-7},
doi={}},
organization={Mosharaka for Research and Studies}
}
