Welch window function (21.3 dB)

Collaboration diagram for Welch window function (21.3 dB):

Functions
void	tpt_welch_f32 (f32_t *pDst, uint32_t blockSize)
	Welch window generating function (f32).
void	tpt_welch_f64 (f64_t *pDst, uint32_t blockSize)
	Welch window generating function (f64).

Detailed Description

Function Documentation

tpt_welch_f32()

void tpt_welch_f32	(	f32_t *	pDst,
		uint32_t	blockSize )

Welch window generating function (f32).

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	21.3 dB
Normalized equivalent noise bandwidth	1.2 bins
3 dB bandwidth	1.1535 bins
Flatness	-2.2248 dB
Recommended overlap	29.3 %

tpt_welch_f64()

void tpt_welch_f64	(	f64_t *	pDst,
		uint32_t	blockSize )

Welch window generating function (f64).

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	21.3 dB
Normalized equivalent noise bandwidth	1.2 bins
3 dB bandwidth	1.1535 bins
Flatness	-2.2248 dB
Recommended overlap	29.3 %