Design of linear phase with unequal length paraunitary filter banks with suboptimal coding gain. - Akihiro Ochi; Yuhiro Kobayashi; Masaaki Ikehara (APCCAS (1), 2002)

Design of unequal-length linear-phase filter banks without redundancy. - Yuichi Tanaka 001; Akihiro Ochi; Masaaki Ikehara (EUSIPCO, 2005)

Design of generalized linear-phase paraunitary filter banks with zeros at mirror frequencies. - Akihiro Ochi; Masaaki Ikehara (ICASSP (4), 2005)