Hanning window function (31.5 dB)

Functions
void	arm_hanning_f32 (float32_t *pDst, uint32_t blockSize)
	Hanning window generating function (f32).
void	arm_hanning_f64 (float64_t *pDst, uint32_t blockSize)
	Hanning window generating function (f64).

Description

Function Documentation

arm_hanning_f32()

void arm_hanning_f32	(	float32_t *	pDst,
		uint32_t	blockSize
	)

Hanning window generating function (f32).

Hanning window (float).

Parameters

[out]	pDst	points to the output generated window
[in]	blockSize	number of samples in the window

Parameters of the window

Parameter	Value
Peak sidelobe level	31.5 dB
Normalized equivalent noise bandwidth	1.5 bins
3 dB bandwidth	1.4382 bins
Flatness	-1.4236 dB
Recommended overlap	50 %

arm_hanning_f64()

void arm_hanning_f64	(	float64_t *	pDst,
		uint32_t	blockSize
	)

Hanning window generating function (f64).

Hanning window (double).

Parameters

[out]	pDst	points to the output generated window
[in]	blockSize	number of samples in the window

Parameters of the window

Parameter	Value
Peak sidelobe level	31.5 dB
Normalized equivalent noise bandwidth	1.5 bins
3 dB bandwidth	1.4382 bins
Flatness	-1.4236 dB
Recommended overlap	50 %