Functions | |
void | arm_welch_f32 (float32_t *pDst, uint32_t blockSize) |
Welch window generating function (f32). | |
void | arm_welch_f64 (float64_t *pDst, uint32_t blockSize) |
Welch window generating function (f64). | |
void arm_welch_f32 | ( | float32_t * | pDst, |
uint32_t | blockSize | ||
) |
Welch window generating function (f32).
Welch window (float).
[out] | pDst | points to the output generated window |
[in] | blockSize | number of samples in the window |
Parameter | Value |
---|---|
Peak sidelobe level | 21.3 dB |
Normalized equivalent noise bandwidth | 1.2 bins |
3 dB bandwidth | 1.1535 bins |
Flatness | -2.2248 dB |
Recommended overlap | 29.3 % |
void arm_welch_f64 | ( | float64_t * | pDst, |
uint32_t | blockSize | ||
) |
Welch window generating function (f64).
Welch window (double).
[out] | pDst | points to the output generated window |
[in] | blockSize | number of samples in the window |
Parameter | Value |
---|---|
Peak sidelobe level | 21.3 dB |
Normalized equivalent noise bandwidth | 1.2 bins |
3 dB bandwidth | 1.1535 bins |
Flatness | -2.2248 dB |
Recommended overlap | 29.3 % |