1.9.2.5 mchp_hanning_f32()
void mchp_hanning_f32 (float32_t * pDst, uint32_t blockSize)
Hanning window (Single-Precision Floating-Point).
Generates a Hann (Hanning) window.
| out | pDst |
points to the output generated window |
| in | blockSize |
number of samples in the window |
Note:
Parameters of the window
Hann windows provide a good compromise between frequency resolution and leakage reduction.
|
Parameter |
Value |
|---|---|
|
Peak sidelobe level |
31.5 dB |
|
Normalized equivalent noise bandwidth |
1.5 bins |
|
Flatness |
-1.4236 dB |
|
Recommended overlap |
50 % |