Analysis, Design and Simulation of a New System for Internet Multimedia Transmission Guarantee

TL;DR

This paper proposes a new multimedia transmission system that dynamically manages QoS elements and reroutes paths during failures, improving packet loss and delay jitter in multimedia communication.

Contribution

It introduces a novel system integrating QoS management with rerouting strategies during multimedia transmission, validated through simulation.

Findings

Reduced packet loss

Lower delay jitter

Enhanced QoS performance

Abstract

QoS is a very important issue for multimedia communication systems. In this paper, a new system that reinstalls the relation between the QoS elements (RSVP, routing protocol, sender, and receiver) during the multimedia transmission is proposed, then an alternative path is created in case of original multimedia path failure. The suggested system considers the resulting problems that may be faced within and after the creation of rerouting path. Finally, the proposed system is simulated using OPNET 11.5 simulation package. Simulation results show that our proposed system outperforms the old one in terms of QoS parameters like packet loss and delay jitter.