PL Resources - 7.1 English

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

Document ID
Release Date
7.1 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, 8, and 16 antennas.

Quantization support for 16 and 18 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) WCFR standalone mode with poly-phase capability up to two phases (NUM_PHASES=2).