H. Murakami

Separation and recovery of gold from waste LED using ion exchange method

H. Murakami, Syouhei Nishihama, Kazuharu Yoshizuka · Hydrometallurgy · 2015 · 104 citations

Chemical Engineering, Engineering, Ion Exchange +9

Separation process of dysprosium and neodymium from waste neodymium magnet

Emi Yamada, H. Murakami, Syouhei Nishihama et al. · Separation and Purification Technology · 2017 · 47 citations

Materials Science, Magnetism, Chemical Engineering +14

Real-valued decimation-in-time and decimation-in-frequency algorithms

H. Murakami · IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing · 1994 · 22 citations

Time-frequency Analysis, Engineering, Multi-rate Signal Processing +11

Real-valued fast discrete Fourier transform and cyclic convolution algorithms of highly composite even length

H. Murakami · 2002 · 14 citations

Engineering, Computational Number Theory, Cyclic Convolution Algorithms +9

Recursive FIR digital filter design using a<tex>z</tex>-transform on a finite ring

H. Murakami, I.S. Reed, A. Arcese · IEEE Transactions on Acoustics Speech and Signal Processing · 1983 · 10 citations

Fir Filter, Impulse Response, Computational Number Theory +8