5G LDPC Encoder IP

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Compare 11 IP from 7 vendors (1 - 10)
  • 5G LDPC Encoder / Decoder
    • CRC encoding
    • Filler bits insertion/removal
    • LDPC encoding (basegraph1 and 2, all Z-values)
  • LDPC Encoder / Decoder for 5G and 6G NTN PHY
    • AccelerComm LDPC provides licensable, 3GPP-compliant encoder and decoder IP cores optimised for terrestrial, transparent NTN, and regenerative satellite PHY architectures.
    • Its high-throughput, low-latency design is FPGA- and ASIC-ready, with area-efficient implementations suited to SWaP-constrained satellite payloads and high-density ground infrastructure alike.
  • 5G-NR LDPC Encoder
    • High-throughput design.
    • Low-power and low-complexity design.
    • Block-to-block on-the-fly configuration.
    • AXI4-Stream handshaking interfaces for seamless integration.
  • LDPC Encoder / Decoder
    • Optimized for 5G Wireless (backhaul and baseband) and DOCSIS 3.1 applications
    • Highly configurable codes
    • Normalized min-sum decoding algorithm
  • LDPC for 5G DVBS2 802.11
    • High throughput
    • One encoder and decoder per matrix
    • Five cycles per iteration may increase to around 10 for timing between gates.
    • Has configuration parameters for stopping if code is diverging.
  • PDSCH Encoder for 3GPP 5G NR
    • The PDSCH Encoder and PUSCH Decoder products simplify the creation of high performance 5G NR implementations.
    • PDSCH Encoder features the new QAM mapper and Scrambler functionality. These are integrated with LDPC encoder chain and transport block chain components.
    • PDSCH encoder has a configurable IQ parallelism for improved performance per clock.
    • The functions included are CRC, Segmentation, LDPC encode, Rate matching, Integrated HARQ, Concatenation, Scrambling and Modulation.
    Block Diagram -- PDSCH Encoder for 3GPP 5G NR
  • Flexible LDPC encoder/decoder
    • Flexible LDPC codes, hundreds of codes can be handled simultaneously, run-time reconfigurable
    • Supports expansion factor ranging from 2 to 1024
  • LDPC Intel® FPGA IP
    • Low-density parity-check (LDPC) codes are linear error correction codes that allow you to transmit messages over noisy channels.
    • Intel's 5G Low-Density Parity Check (LDPC) Intel FPGA Intellectual Property (IP) core is a high-throughput encoder or decoder that is compliant with 3rd Generation Partnership Project (3GPP) 5G specification.
    Block Diagram -- LDPC Intel® FPGA IP
  • PUSCH Equalizer for 3GPP 5G NR
    • Complete implementation of the relevant 3GPP standards
    • Improved spectral efficiency across low SINR range against industry-standard simulation toolbox
    Block Diagram -- PUSCH Equalizer for 3GPP 5G NR
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Semiconductor IP