Nuttall3a window function (64.2 dB)

void riscv_nuttall3a_f32(float32_t *pDst, uint32_t blockSize)

void riscv_nuttall3a_f64(float64_t *pDst, uint32_t blockSize)

group WindowNUTTALL3A

Functions

void riscv_nuttall3a_f32(float32_t *pDst, uint32_t blockSize)

Nuttall3a window generating function (f32).

Nuttall3a window (float).

Parameter	Value
Peak sidelobe level	64.2 dB
Normalized equivalent noise bandwidth	1.7721 bins
3 dB bandwidth	1.6828 bins
Flatness	-1.0453 dB
Recommended overlap	61.2 %

Parameters of the window

Parameters

• pDst – [out] points to the output generated window

• blockSize – [in] number of samples in the window

Returns

none

void riscv_nuttall3a_f64(float64_t *pDst, uint32_t blockSize)

Nuttall3a window generating function (f64).

Nuttall3a window (double).

Parameter	Value
Peak sidelobe level	64.2 dB
Normalized equivalent noise bandwidth	1.7721 bins
3 dB bandwidth	1.6828 bins
Flatness	-1.0453 dB
Recommended overlap	61.2 %

Parameters of the window

Parameters

• pDst – [out] points to the output generated window

• blockSize – [in] number of samples in the window

Returns

none