tpt_lms_norm_f32_s Struct Reference

Instance structure for the floating-point normalized LMS filter. More...

#include <tpt_math_filter.h>

Data Fields
uint16_t	uTaps
	number of coefficients in the filter. More...
f32_t *	pState
f32_t *	pCoeffs
f32_t	fMu
	step aCount that control filter coefficient updates. More...
f32_t	fEnergy
	saves previous frame energy. More...
f32_t	fX0
	saves previous input sample. More...

Detailed Description

Instance structure for the floating-point normalized LMS filter.

Field Documentation

fEnergy

f32_t tpt_lms_norm_f32_s::fEnergy

saves previous frame energy.

fMu

f32_t tpt_lms_norm_f32_s::fMu

step aCount that control filter coefficient updates.

fX0

f32_t tpt_lms_norm_f32_s::fX0

saves previous input sample.

pCoeffs

f32_t* tpt_lms_norm_f32_s::pCoeffs

points to the coefficient array. The array is of length uTaps.

pState

f32_t* tpt_lms_norm_f32_s::pState

points to the state variable array. The array is of length uTaps + aCount - 1.

uTaps

uint16_t tpt_lms_norm_f32_s::uTaps

number of coefficients in the filter.

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The documentation for this struct was generated from the following file:

• include/tpt_math_filter.h