A subband adaptive filter with the optimum analysis filter bank. - Hiroshi Ochi; Yoshito Higa; Shigenori Kinjo (ICASSP, 1995)

A subband adaptive filter with a variable analysis filter bank. - Yoshito Higa; Hiroshi Ochi; Shigenori Kinjo (ICASSP, 1996)

An over-sampling subband adaptive filter with the optimal real filter bank. - Yoshito Higa; Hiroshi Ochi; Shigenori Kinjo (ICASSP, 1997)

A Lossless-Ethernet-Based Interconnect for FPGA Clusters Toward FTQC. - Yoshito Higa; Yasunori Osana (CLUSTER Workshops, 2024)