تقييم جودة الخدمة لنظام الإرسال الفيديوي عبر الساتل ذو القناة الراجعة DVB-RCS عند ربطه بالشبكات اللاسلكية

Abstract EN

In this research connecting and integration of satellite networks used for digital video broadcasting provided with return channel for a wireless or WiMAX network were studded, including the ways to improve the quality of service in this kind of networks when it migrates to the Protocol IP6, and using the suitable structural and functional for the quality of service (QoS).Was conducted to simulate the final of the network and assess the functional structure of a specified quality of service (QoS) and discuss the findings and recommendations of several types of common voice codes.

The results we have obtained show the feasibility of linking ground networks with the satellite systems, and the structural effectively used in these systems to achieve the required quality of service.