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Convolutional Encoder

The LogiCORE™ IP Convolutional Encoder core can be used in a wide variety of error correcting applications and is typically used in conjunction with the Viterbi Decoder.

Design Tools Support: Vivado Software, ISE Design Suite
Bundled With: Vivado Software, ISE Design Suite
License: End User License Agreement
Device Support: Artix 7, Kintex 7, Kintex UltraScale, Virtex 7, Virtex UltraScale, Versal AI Core, Versal Prime, Zynq 7000

Overview
Documentation
Supported Tool Versions

Product Description

The LogiCORE™ IP Convolutional Encoder core can be used in a wide variety of error correcting applications and is typically used in conjunction with the Viterbi Decoder. The core is parameterizable, allowing the designer to control the constraint length and the type of convolutional and puncture code.

Key Features and Benefits

High-speed compact convolution encode with puncturing option
Parameterizable constraint length from 3 to 9
Parameterizable convolution codes
Parameterizable puncture codes
Puncturing rates from 2/3 to 12/23 available
For use with Vivado™ IP Catalog and AMD System Generator for DSP

Resource Utilization

Convolutional Encoder

Documentation

Vivado IP Release Notes

This article contains a list of all 'Vivado™ IP Release Notes - All IP Change Log Information' answer records and the associated Vivado Tools release.

View Release Note

DS248 - Convolution Encoder v7.0 Data Sheet (DS248) (v7.1)

The Convolution Encoder core can be used in a wide variety of error correcting applications and is typically used in conjunction with the Viterbi Decoder (DS247).

View Data Sheet

PG026 - Convolutional Encoder v9.0 Product Guide (PG026) (v9.0)

The Convolution Encoder core can be used in a wide variety of error correcting applications and is typically used in conjunction with the Viterbi Decoder.

View Product Guide convolution.html