Shin, H.-C.Sayed, Ali H.Song, W.-J.2017-12-192017-12-192017-12-19200410.1109/LSP.2003.821722https://infoscience.epfl.ch/handle/20.500.14299/142857This letter proposes two new variable step-size algorithms for normalized least mean square and affine projection. The proposed schemes lead to faster convergence rate and lower misadjustment error.text::journal::journal article::research article