Design of FIR Digital Filters with Minimum Weight Representation. - Mitsuhiko Yagyu; Toshiyuki Yoshida; Akinori Nishihara; Nobuo Fujii (ISCAS, 1995)

Minimization of finite wordlength error in 2-D FIR digital filters in the frequency domain. - Mitsuhiko Yagyu; Akinori Nishihara; Nobuo Fujii (ICASSP, 1997)

Stable Single-Bit Noise-Shaping Quantizer Based on ΣΔ Modulation and Successive Data Coding into Pre-Optimized Binary Vectors. - Mitsuhiko Yagyu; Akinori Nishihara (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002)

Design of noise shaping FIR filters by minimizing in-band peak amplitude for stable single- and multi-bit data converters. - Mitsuhiko Yagyu (ISCAS (1), 2003)

Fast and efficient algorithm to design noise-shaping FIR filters for high-order overload-free stable sigma-delta modulators. - Mitsuhiko Yagyu; Akinori Nishihara (ISCAS (1), 2004)

Design Method for 2-Channel Signal Word Decomposed Filters with Minimum Output Error and Their Effective VLSI Implementation. - Kohei Hosokawa; Mitsuhiko Yagyu; Akinori Nishihara (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005)