Vendor: Global IP Core Sales Category: Channel Coding

DVB-C2 LDPC/ BCH Decoder

In Digital video broadcasting for cable systems systems, a FEC sub-system is needed.

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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 301 769 V1.3.1 (2015-10) compliant

What’s Included?

  • Synthesizable Verilog
  • System Model (Matlab) and documentation
  • Verilog Testbenches
  • Documentation
  • FPGA testing environment

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Specifications

Identity

Part Number
DVB C2 LDPC/ BCH Decoder
Vendor
Global IP Core Sales
Type
Silicon IP

Provider

Global IP Core Sales
HQ: Germany
Global IP Core Sales was founded in 2021 and provides state-of-the-art IP Cores for the Semiconductor market. The majority of our products are silicon proven and can be seamlessly implemented into FPGA and ASIC technologies. Global IP Core Sales will assist you with your IP Core and integration needs. Our mission is to grow your bottom line.
Contact Global IP Core Sales

Learn more about Channel Coding IP core

Practical Considerations of LDPC Decoder Design in Communications Systems

This paper covers some practical aspects of designing the LDPC decoder starting from comparison between different techniques, different decoders parameters or standards, the effect of those parameters on the LDPC performance, also it discusses the algorithm selection process, and floating point implementation process.

Audio Transport in DisplayPort VIP

DisplayPort uses Secondary Data Packets (SDPs), which are transported over the Main-Link that are not main video stream data. This allows it to carry audio and video simultaneously. The VIP supports audio transmission both in the original mode as defined in the specification as well as just as any other SDP being transmitted.

Frequently asked questions about Channel Coding IP cores

What is DVB-C2 LDPC/ BCH Decoder?

DVB-C2 LDPC/ BCH Decoder is a Channel Coding IP core from Global IP Core Sales listed on Semi IP Hub.

How should engineers evaluate this Channel Coding?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Channel Coding IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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