Hamming window function (42.7 dB)

Functions
void	arm_hamming_f32 (float32_t *pDst, uint32_t blockSize)
	Hamming window generating function (f32). More...
void	arm_hamming_f64 (float64_t *pDst, uint32_t blockSize)
	Hamming window generating function (f64). More...

Description

Function Documentation

arm_hamming_f32()

void arm_hamming_f32	(	float32_t *	pDst,
		uint32_t	blockSize
	)

Hamming window (float).

Parameters

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

Returns

none

Parameters of the window

Parameter	Value
Peak sidelobe level	42.7 dB
Normalized equivalent noise bandwidth	1.3628 bins
3 dB bandwidth	1.3008 bins
Flatness	-1.7514 dB
Recommended overlap	50 %

arm_hamming_f64()

void arm_hamming_f64	(	float64_t *	pDst,
		uint32_t	blockSize
	)

Hamming window (double).

Parameters

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

Returns

none

Parameters of the window

Parameter	Value
Peak sidelobe level	42.7 dB
Normalized equivalent noise bandwidth	1.3628 bins
3 dB bandwidth	1.3008 bins
Flatness	-1.7514 dB
Recommended overlap	50 %