About KIKUCHI Kazuro
About Dep. of Electrical Engineering and Information Systems The Univ. of Tokyo
About IEICE Electronics Express (Web)
About coherent communication
About optical communication
About homodyne reception
About receiver
About PSK (signal)
About multilevel code
About spectral efficiency
About synchronous detection
About group velocity
About optical dispersion
About mode dispersion
About polarized light
About communication disturbance
About digital signal processor
About technological review
About multi-level modulation
About spectrum efficiency
About coherent detection
About group velocity dispersion
About Polarization Mode Dispersion
About DSP
About Optical communication systems and equipment
About ディジタル
About コヒーレント
About 光通信システム
About 将来展望