Interleaver / De-interleaver


Product Description

The Interleaver/De-interleaver LogiCORE™ module is a high-speed, compact design that is fully synchronous, using a single clock. It's parameterizable features support both the Forney Convolutional architecture and the Rectangular Block architecture. The number of branches and branch lengths are parameterizable. The core supports a symbol size from 1 to 256 bits.

Key Features and Benefits

  • High-speed compact symbol interleaver/de-interleaver with AXI4-Stream interfaces
  • Supports many popular standards such as DVB and CDMA2000
  • Supports both the Forney Convolutional and the Rectangular Block architectures
  • Supports a symbol size from 1 to 256 bits
  • Generate example VHDL testbench
  • Internal or external symbol RAM
  • Convolutional interleaver supports multiple configurations with on-the-fly swapping
  • For use with Vivado™ IP Catalog and System Generator for DSP™

Resource Utilization



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