PERFORMANCE OF THE DUO-BINARY TURBO CODES IN DVB-RCS2 SYSTEM

Abstract

Spatial communication is one of the technologies widely used in the backbone of networks in the field of telecommunications. The evolution of the latter's systems improves the spatial open standards with a view to a dominant throughput and a more increased capacity by using error protection algorithms. To do this, the highly perforated Turbo codes (TC) are damaged for the coding of the channels, which represents a major challenge for the fertilization of the decoders. The technical study of this article shows the effective performance of turbo codes under the architectures of DVB-RCS2 international standards via two simulations with MPEG-TS, ATM signals and has variable input lengths. In addition, they obtained sufficient results from the BERs via the MATLAB software to have the technical impact of this chosen code on DVB-RCS2 systems and the various industrial platforms.