A practical method to reduce a number of reference signals for the ANC system. - Masaichi Akiho; Miki Haseyama; Hideo Kitajima (ICASSP, 1999)

Performance improvements on MEFX-LMS based noise cancellation system in vehicle cabin. - Masaichi Akiho; Masakatsu Tamura; Miki Haseyama; Hideo Kitajima (ISCAS, 2000)