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Overview

The Reed-Solomon (RS) IP Core is a powerful and flexible Forward Error Correction (FEC) engine designed to enhance data integrity in digital communication systems. Leveraging the robust error-correcting capabilities of RS codes, this IP core ensures resilience against burst errors and improves overall system reliability across a wide range of applications including satellite communications, storage systems, digital broadcasting, and high-speed networking.

  • Fully Parameterizable RS Codec: Supports a range of (n,k) configurations over GF(2^m), allowing flexible symbol lengths and correction capabilities.
  • Encoding and Decoding Support: Includes both RS encoder and decoder modules with configurable error correction capacity (t).
  • Galois Field Arithmetic Support: Efficient and optimized implementation of GF(2^m) operations for high-speed computation.
  • Burst and Random Error Correction: Capable of correcting multiple-symbol burst errors, ideal for channels with high error concentration.
  • Low Latency, High Throughput: Designed with pipelined architecture for real-time applications requiring minimal delay.
  • Seamless Integration: Standard interface support (AXI4-Stream, FIFO, Avalon, etc.) for smooth connection with upstream/downstream modules.
  • Supports Standard and Custom Codewords: Ideal for both industry-standard formats (e.g., DVB, CD-ROM, RAID) and proprietary implementations.
  • Improved Data Reliability: Strong protection against both burst and random errors improves performance in noisy or lossy environments.
  • Standards Compatibility: Complies with and supports major standards like DVB, CCSDS, CD/DVD/Blu-ray formats, Ethernet, and storage protocols.
  • Flexible for Any Application: Suitable for space-grade applications (deep-space communication), consumer electronics, and critical infrastructure.
  • Optimized for Performance: High-speed operation with efficient gate usage makes it ideal for bandwidth-intensive and resource-sensitive designs.
  • Ready for ASIC and FPGA: Easily portable across platforms, with support for leading FPGA families and ASIC technology nodes.
  • Satellite & Space Communications
  • Digital Video Broadcasting (DVB)
  • Data Storage Systems
  • High-Speed Networks
  • Mobile & Wireless Communications
  • FPGA: Xilinx (Artix, Kintex, Zynq, Ultrascale), Intel (Cyclone, Arria, Stratix), Microsemi (PolarFire)
  • ASIC: Technology mapped for leading foundries: TSMC, GF, Intel, Samsung (from 28nm to 5nm nodes)
TCC
TPC
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