IEEE802.11n/ac/ax Wi-Fi LDPC Decoder and Encoder - silicon proven

Overview

The 802.11n/ac/ax LDPC decoder is developed for high throughput WLAN applications.

Key Features

  • Layered decoding
  • Soft decision decoding
  • IEEE 802.11n/ac/ax standard compliant
  • Support all LDPC code rates (½, 2/3 , ¾, and 5/6 )
  • Support all LDPC codeword sizes(648, 1296, and 1944 bits)
  • Throughput matching the required specifications.
  • Bit-error-rate and packet-error-rate performance meeting the required specifications.

Benefits

  • High throughput design.
  • Frame-to-frame on-the-fly configuration.
  • Configurable LDPC decoding iterations allows trading-off throughput and error correction performance.

Applications

  • Wireless Local Area Networks (WLAN)

Deliverables

  • Synthesizable Verilog
  • System Model (Matlab)
  • Verilog Test Benches
  • Documentation

Technical Specifications

Maturity
silicon proven
Availability
immediately
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Semiconductor IP