The industry-reference IP Core provider of Turbocodes and LDPC solutions
TurboConcept logo
  • Home
  • Products
  • Services
  • About us
  • Contact

  • Latest news

    High throughput / Low latency Viterbi decoder for LTE, WiFI and WCDMA
    June 19th, 2017

    New Flexible LDPC encoder/decoder Cores
    June 19th, 2017

    LTE Cat-0 turbo decoder now available
    May 17th, 2016

    2.5 Gbit/s DVB-S2X FEC encoder now available
    February 2nd, 2016


    View more...

    Contact us
    for more information info@turboconcept.com

    Tel: +33 2 98 05 63 80

    Products > Domestic & PLC networks > tc4800

    Wifi 802.11ac LDPC decoder

    Product code: TC4800

    TC4800 is a low complexity/low power LDPC decoder supporting Wifi IEEE 802.11ac specifications.

    The core supports throughput up to 1.7 Gbits/s on high end low-power process nodes.

    Its unique architecture is optimized for ASIC, but it can be targeted efficiently for FPGA.

    Functional coverage:

    Supports Wifi IEEE 802.11ac specifications:
    • block sizes range: 648, 1296, 1944
    • code rate: 1/2, 2/3, 3/4, 5/6
    • shortening, repetion, puncturing

    Features:

    • low power architecture
    • throughput boost for maximum throughput with best error decoding performance
    • efficient and close to ideal early stopping capability for reducing average number of iterations (reduced power consumption, higher average throughput)
    • latency reduction by bank swapping
    • no external memory required
    • channel BER estimator
    • ASIC core: Verilog or VHDL RTL source code
    • FPGA core available on all popular Altera, Lattice and Xilinx devices

    Related Cores:

    • WiFi 802.11ac LDPC encoder (TC4850)
    • WiFi Viterbi decoder (TC2800)