Design and implementation of LDPC(Low Density Parity Check) coding technique on FPGA (Field Programmable Gate Array) for DVB-S2 (Digital Video Broadcasting-Satellite)

Abstract

LDPC (Low Density Parity Check) is a channel coding technique is used to correct errors so that the validity of a data transmission on the noise transmission channel guaranteed for accuracy. LDPC is suitable for applications that require a large bandwidth, high reliability, and high noise channel like DVB-S2 (Digital Video Broadcast-Satellite) application. Despite the high level of complexity, LDPC coding technique is very possible to be implemented in line with the growing hardware capabilities. The purpose of this research later is to make DVB-S2 chips that can transmit digital video via satellite.