Module Info

The goal of this project is to build a software-defined DVB-S2 transmitter, based on the EN 302 307 V1.3.1 Second Generation framing structure, channel coding and modulation systems for Broadcasting, Interactive Services, New Gathering and other broadband satellite applications standard:

The baseband framing, baseband scrambling, LDPC (low density parity check), BCH (Bose, Chaudhuri, Hocquenghem), bit interleaver and physical layer framing and scrambling blocks are from G4GUO's DATV-Express Digital Amateur Television project datvexpress_gui ( and converted to GnuRadio 3.7.x.