Introduction - If you have any usage issues, please Google them yourself
Dsp to achieve the adaptive filter algorithm, the adaptive filter is a filter that only the current observation data processing algorithm. It can automatically adjust itself to the impulse response characteristics, or automatically adjust the digital filter coefficients to adapt to the characteristics of the signal changes to achieve the best filter. Adaptive filter does not require a priori knowledge about the input signal, the small amount of calculation, especially real-time processing has been widely used in recent years, such as EEG and ECG measurement, noise cancellation, spread spectrum communications, and digital telephone .