Vendor: Small World Communications Category: Channel Coding

CCSDS turbo decoder with sync marker synchroniser, descrambler and input memory

This is a CCSDS compatible 16 state error control turbo decoder with optional synchronisation, optional descrambling and input me…

Overview

This is a CCSDS compatible 16 state error control turbo decoder with optional synchronisation, optional descrambling and input memory. The PCD04CH offers unparalleled speed, performance, low complexity and features compared to other available decoder cores.

Key features

  • 16 state CCSDS compatible
  • Rate 1/2, 1/3, 1/4 or 1/6
  • Interleaver sizes from 1784 to 16056 bits
  • Includes optional automatic synchronisation to non-inverted or inverted sync marker, optional descrambler and ping-pong input memory
  • Up to 343 MHz internal clock (log-MAP)
  • Up to 33.3 Mbit/s with 5 decoder iterations
  • 6-bit signed magnitude input data
  • Log-MAP or max-log-MAP constituent decoder algorithms
  • Up to 32 iterations in 1/2 iteration steps
  • Power efficient early stopping
  • Optional scaling and limiting of extrinsic information
  • Full estimated channel error output
  • Free simulation software
  • Available as VHDL core for Xilinx FPGAs under SignOnce IP License. ASIC, Altera, Lattice and Microsemi cores available on request.

Block Diagram

PCD04CH block diagram

What’s Included?

  • Xilinx VHDL core
  • Test vector generator software

Specifications

Identity

Part Number
PCD04CH
Vendor
Small World Communications
Type
Silicon IP

Files

Product Sheet Download

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

Provider

Frequently asked questions about Channel Coding IP cores

What is CCSDS turbo decoder with sync marker synchroniser, descrambler and input memory?

CCSDS turbo decoder with sync marker synchroniser, descrambler and input memory is a Channel Coding IP core from Small World Communications 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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