Vendor: Cybertek Solution Inc. Category: Channel Coding

Reed Solomon Decoder

CYB-RS-de core implements the Reed Solomon decoding algorithm and is parameterized in terms of bits per symbol, maximum codeword …

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Overview

CYB-RS-de core implements the Reed Solomon decoding algorithm and is parameterized in terms of bits per symbol, maximum codeword length and maximum number of parity symbols. Reed-Solomon codes are well suited for burst error correction and are frequently used as outer codes in communication systems.

Redundancy code is inserted in the transmitted information bitstream. This redundant information is used in the decoder to eliminate the channel noise. The error correction capability of a FEC system is strongly depended on the amount of redundancy as well as on the coding algorithm itself. The Reed-Solomon decoder receives an N symbol codeword consisting of a K symbol information block appended with 2T parity symbols, locates and corrects up to T possible symbol errors (generally called as RS(N,K) code).

Key features

  • Parameterizable bits per symbol
  • Programmable codeword length
  • Programmable number of errors
  • User configured primitive field polynomial
  • User configured generator polynomial

Block Diagram

CYB-RS-de block diagram

Applications

  • Digital Video Broadcast (DVB)
  • Digital Satellite Broadcast
  • ADSL Transceivers
  • Wireless Broadband Systems
  • Data Storage and Retrieval Systems (e.g. CD-ROM, DVD, Compact Flash)

What’s Included?

  • Flexible licensing
  • Documentation
  • Netlist
  • Verilog or VHDL
  • Technical support

Specifications

Identity

Part Number
CYB-RS-de
Vendor
Cybertek Solution Inc.
Type
Silicon IP

Files

Product Sheet Download

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

Provider

Contact Cybertek Solution Inc.

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Frequently asked questions about Channel Coding IP cores

What is Reed Solomon Decoder?

Reed Solomon Decoder is a Channel Coding IP core from Cybertek Solution Inc. 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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