The LCD01D is a high speed decoder for the DVB-S2/DVB-S2X low density parity check (LDPC) and Bose, Chaudhuri and Hocquenghem (BCH) code standard. All modulation and coding combinations are supported.

This is a high throughput QAM constellation demapper and Log Likelihood Ratio (LLR) bit-metric generator. The core is capable of accepting a new equalised QAM symbol per clock cycle and generates ...