PERFORMANCE ANALYSIS OF VOIP OVER WIRED AND WIRELESS NETWORKS NETWORK IMPLEMENTATION IN ADEN UNIVERSITY

Mohsen Hussein Mohammed, Wafa’a Nasser Abdullah

Abstract: In this Paper, the objective of simulation models is presented to investigate the performance of VoIP codecs over WiMAX and FDDI networks that specially design for Aden University. To assure if the University IP network is prepared and adequate for this new type of traffic before adding any new components, Aden University IP network will be simulated by using OPNET simulation software then the new VoIP service will be added to the University networks. Different parameters that represent the QoS like end to end delay, jitter, traffic sends and traffic received, MOS are calculated and analyzed in both network scenarios

Keywords: VoIP, Codecs, QoS, WiMAX, FDDI

DOI: https://doi.org/10.15623/ijret.2016.0502059