Practical Controller Design of Hybrid Experimental System for Seismic Tests. - Kenta Seki; Makoto Iwasaki; Motohiro Kawafuku; Hiromu Hirai; Kazuki Kishida (IEEE Trans. Ind. Electron., 2009)

Simple, Analytical Expressions of an Effect of Local Signal Imperfections on Four-Phase Passive-Mixer-Based Bandpass Filter. - Kazuki Kishida; Tadashi Maeda (IEEE Trans. Circuits Syst. I Regul. Pap., 2019)