Saturation - 2024.1 English

Vitis Libraries

Release Date
2024.1 English

Distortion caused by saturation will be possible for certain configurations of the FFT window. For instance, with integer data types if any window coefficient values exceed 2^TP_SHIFT, saturation will occur. Because the window coefficient values are input at construction time, no compile-time error can be issued for this hazard, so it is for you to ensure that saturation does not occur.