Hotaka Sakaguchi

A simple method of computing the input quantization and multiplication roundoff errors in a digital filter

Sushmita Mitra, Katsuya Hirano, Hotaka Sakaguchi · IEEE Transactions on Acoustics Speech and Signal Processing · 1974 · 37 citations

Engineering, Computer Science, Electrical Engineering +14

Magneto-optical diffractive deep neural network

Takumi Fujita, Hotaka Sakaguchi, Jian Zhang et al. · Optics Express · 2022 · 19 citations · Full text

Natural Sciences, Computer Science, Materials Science +17

Explicit design formulae for digital tan filters with low-pass, high-pass, band-pass, and band- stop characteristics

Katsuya Hirano, Hotaka Sakaguchi, S.K. Mitra · Journal of the Franklin Institute · 1979 · 13 citations

Engineering, Electrical Engineering, Analog Electronics +12

3D Magnetic Field Vector Measurement by Magneto-Optical Imaging

Hotaka Sakaguchi, Riku Oya, Shu Wada et al. · Journal of the Magnetics Society of Japan · 2022 · 10 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17