Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) S. Takahashi and T. Shimamura,Least squares adaptive equalizer using analytic signals,"International Conference on Acoustics, Speech, and Signal Processing",,IEEE,2002-12-04,,,1393-1396,https://cir.nii.ac.jp/crid/1870302167519011968,https://doi.org/10.1109/icassp.1990.115646