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Overview

Turbo Product Codes (TPC) are powerful Forward Error Correction (FEC) schemes that offer strong error-correcting capability with moderate complexity. TPCs are widely adopted in satellite communications, deep-space telemetry, aerospace systems, and military-grade networks, where low bit-error rates (BER) and high data integrity are essential under challenging noise conditions.

  • Configurable Code Rates and Block Sizes: Supports multiple configurations, including square and rectangular matrix arrangements.
  • High Coding Gain: Excellent BER performance over AWGN and fading channels, suitable for low-SNR links.
  • Soft-Decision Decoding Support: Implements efficient Chase and Iterative decoding algorithms for enhanced correction.
  • Parallel and Pipelined Architecture: Achieves multi-Gbps throughput with low decoding latency on modern hardware.
  • Interface Flexibility: Standard interfaces like AXI4-Stream or custom wrappers for seamless integration.
  • Memory and Power Efficient: Optimized logic and RAM usage for minimal resource footprint.
  • Fully Verified RTL: Supplied with comprehensive testbenches and simulation models.
  • Exceptional Reliability: Strong protection against random and burst errors for uninterrupted data flow.
  • High-Speed Operation: Suitable for high-bandwidth applications like SATCOM, DVB, and telemetry.
  • Standards Compliant: Supports common FEC standards used in CCSDS, DVB-RCS2, and custom implementations.
  • Space and Aerospace Ready: Suitable for radiation-hardened environments with robust error resilience.
  • Ease of Customization: Code parameters (n, k), code rate, and decoding iterations can be tailored.
  • Adaptable Across Protocols: Can be used alongside other FEC schemes (LDPC, RS, BCH) for hybrid implementations.
  • Satellite & Space Communications
  • Military & Tactical Systems
  • Telemetry & Aerospace
  • Wireless Backhaul & IoT
  • Digital Video Broadcast
  • FPGAs: Xilinx (Zynq, Kintex, Virtex), Intel (Arria, Stratix), Microsemi, Lattice
  • ASICs: Compatible with 7nm to 180nm process nodes
  • Tools: Vivado, Quartus, ModelSim, Synopsys, UVM test environments
Reed-Solomon
LDPC
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