PL Resources - 8.0 English

Peak Cancellation Crest Factor Reduction LogiCORE IP Product Brief (PB008)

Document ID
PB008
Release Date
2023-10-18
Version
8.0 English
When using PL resources only, the selectable configurations are as follows:
  • Configurable clock-to-sample ratio of 1, 2, 3, and 4.
  • Support for Smart Peak Processing.
  • Support for 1 to 8 PC-CFR iterations.
  • Configurable number of cancellation pulse generators (CPGs) of 1 to 12 per iteration.
  • Support for 1, 2, 4, 6, 8, and 16 antennas.
  • Quantization support for 16 bits.
  • Support for single or two pulse(s) of configurable coefficients with real or complex coefficients storage.
  • Supports a standalone hard clipper.
  • User selectable signal-agnostic window crest factor reduction (WCFR) available as a standalone or a post processing stage.
  • Supports super sampling rate (SSR) PC-CFR + WCFR / WCFR standalone mode up to two phases (NUM_PHASES=2) with smart peak processing enabled.