Instance structure for the floating-point normalized LMS filter. More...
#include <arm_math.h>
Public Attributes | |
| float32_t | energy |
| float32_t | mu |
| uint16_t | numTaps |
| float32_t * | pCoeffs |
| float32_t * | pState |
| float32_t | x0 |
Instance structure for the floating-point normalized LMS filter.
Definition at line 4267 of file arm_math.h.
| float32_t arm_lms_norm_instance_f32::energy |
saves previous frame energy.
Definition at line 4273 of file arm_math.h.
| float32_t arm_lms_norm_instance_f32::mu |
step size that control filter coefficient updates.
Definition at line 4272 of file arm_math.h.
| uint16_t arm_lms_norm_instance_f32::numTaps |
number of coefficients in the filter.
Definition at line 4269 of file arm_math.h.
| float32_t* arm_lms_norm_instance_f32::pCoeffs |
points to the coefficient array. The array is of length numTaps.
Definition at line 4271 of file arm_math.h.
| float32_t* arm_lms_norm_instance_f32::pState |
points to the state variable array. The array is of length numTaps+blockSize-1.
Definition at line 4270 of file arm_math.h.
| float32_t arm_lms_norm_instance_f32::x0 |
saves previous input sample.
Definition at line 4274 of file arm_math.h.