Vendor: Small World Communications Category: Channel Coding

IEEE 802.16 WiMAX High Speed 8 State Turbo Decoder

This is a high speed IEEE 802.16 WiMAX 8 state duobinary turbo decoder with four parallel MAP decoders.

Overview

This is a high speed IEEE 802.16 WiMAX 8 state duobinary turbo decoder with four parallel MAP decoders.

Key features

  • 8 state IEEE 802.16 WiMAX compatible turbo decoder
  • Rate 1/2 or 1/3
  • 40 to 4864 bit interleaver
  • Up to 192 MHz internal clock
  • Up to 137 Mbit/s with 5 decoder iterations
  • 6-bit signed magnitude input data
  • 4 parallel MAP decoders
  • Optional log-MAP or max-log-MAP constituent decoder algorithms
  • Up to 32 iterations in 1/2 iteration steps
  • Optional power efficient early stopping
  • Optional extrinsic information scaling and limiting
  • Estimated channel error output
  • Free simulation software
  • Available as EDIF core and VHDL simulation core for Xilinx Virtex-II, Spartan-3, Virtex-4, Virtex-5, Virtex-6, Spartan 6 and 7-Series FPGAs under SignOnce IP License. Actel, Altera and Lattice FPGA cores available on request.
  • Available as VHDL core for ASICs

Block Diagram

PCD03W4 block diagram

What’s Included?

  • All Licenses
    • EDIF Core
    • VHDL Simulation Core
    • Test vector generation software
  • VHDL ASIC License
    • VHDL Core

Specifications

Identity

Part Number
PCD03W4
Vendor
Small World Communications
Type
Silicon IP

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

Frequently asked questions about Channel Coding IP cores

What is IEEE 802.16 WiMAX High Speed 8 State Turbo Decoder?

IEEE 802.16 WiMAX High Speed 8 State Turbo Decoder is a Channel Coding IP core from Small World Communications listed on Semi IP Hub.

How should engineers evaluate this Channel Coding?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Channel Coding IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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