SONG, Yue; REN, Yanzhao; LIU, Xinliang; GAO, Wanlin; TAO, Sha; GUO, Lin. A nonparametric variable step-size subband adaptive filtering algorithm for acoustic echo cancellation. International Journal of Agricultural and Biological Engineering, Beijing, China, v. 13, n. 3, p. 168–173, 2020. Disponível em: https://ijabe.org/index.php/ijabe/article/view/5625. Acesso em: 1 apr. 2026.