arm_lms_norm_instance_f32 Struct Reference

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

#include <arm_math.h>

Data Fields
uint16_t	numTaps
float32_t *	pState
float32_t *	pCoeffs
float32_t	mu
float32_t	energy
float32_t	x0

Detailed Description

Instance structure for the floating-point normalized LMS filter.

Definition at line 4118 of file arm_math.h.

Field Documentation

float32_t energy

saves previous frame energy.

Definition at line 4124 of file arm_math.h.

float32_t mu

step size that control filter coefficient updates.

Definition at line 4123 of file arm_math.h.

uint16_t numTaps

number of coefficients in the filter.

Definition at line 4120 of file arm_math.h.

float32_t* pCoeffs

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

Definition at line 4122 of file arm_math.h.

float32_t* pState

points to the state variable array. The array is of length numTaps+blockSize-1.

Definition at line 4121 of file arm_math.h.

float32_t x0

saves previous input sample.

Definition at line 4125 of file arm_math.h.

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

• C:/Users/Torsten/Documents/Eclipse_WS2/STM32F769IDiscovery/CMSIS/core/arm_math.h