Haorui Li

Jan 13, 2025 | mdpi.com | Haorui Li |Ying Gao |Xinyu Guo |Shifeng Ou

1. IntroductionIn the field of speech signal processing, adaptive filters can adjust the parameters in real time according to the changes in the input signal to better adapt to the non-stationary signals and unknown system environment [1,2,3], so they have been more widely used in the fields of acoustic echo cancellation and active noise control [4,5,6].