CMSIS-DSP  
CMSIS DSP Software Library
arm_lms_instance_f32 Struct Reference

Instance structure for the floating-point LMS filter.

Data Fields

uint16_t numTaps
 
float32_tpState
 
float32_tpCoeffs
 
float32_t mu
 

Field Documentation

◆ mu

step size that controls filter coefficient updates.

◆ numTaps

uint16_t numTaps

number of coefficients in the filter.

◆ pCoeffs

float32_t* pCoeffs

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

◆ pState

float32_t* pState

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