DVB-C2 LDPC Decoder

Overview

In Digital video broadcasting for cable systems systems, a powerful FEC sub-system is needed. FEC is based on LDPC (Low-Density Parity Check) codes concatenated with BCH (Bose Chaudhuri Hocquenghem) codes, allowing Quasi Error Free operation close to the Shannon limit.

Key Features

  • Irregular parity check matrix
  • Layered Decoding
  • Minimum sum algorithm
  • Configurable number of iterations
  • Soft decision decoding
  • ETSI EN 302 769 V1.3.1 (2015-10) compliant

Applications

  • DVB-C2

Deliverables

  • System Matlab model
  • Synthesizable Verilog RTL
  • Test Benches for verification
  • Documentation

Technical Specifications

Short description
DVB-C2 LDPC Decoder
Vendor
Vendor Name
Maturity
Mature
Availability
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Semiconductor IP