Documentation
Device Family Support
- Spartan-3A DSP
- Spartan-3E
- Spartan-II
- Spartan-IIE
- Virtex
- Virtex-4 FX
- Virtex-4 LX
- Virtex-4 SX
- Virtex-5 LX
- Virtex-E
- Virtex-II
- Virtex-II Pro
- Spartan-3
Requirements
The Convolutional Encoder is a high-speed, compact convolutional encoder with a puncturing option. The core is parameterizable, allowing the designer to control the constraint length and the type of convolutional and puncture code.
Key Features
- Parameterizable constraint length from 3 to 9
- Parameterizable convolution codes
- Parameterizable puncture codes
- Puncturing rates from 2/3 to 12/23 available
