Dr. Hideyuki Nosaka received the B.S. and M.S. degrees in physics from Keio University, Yokohama, Japan, in 1993 and 1995, respectively, and the Dr. Eng. degree in electronics and electrical engineering from Tokyo Institute of Technology, Tokyo, Japan, in 2003.
In 1995, he joined NTT Wireless System Laboratories, Kanagawa, Japan, where he was engaged in the research and development of direct digital frequency synthesizers (DDFS). Since 1999, he has been engaged in the research and development of mixed-signal ICs for 10-to-400-Gb/s optical communications systems at NTT Photonics Laboratories, Kanagawa Japan. Now he is a senior research engineer, supervisor, and the group leader of the High-Speed Analog Circuit Research Group at NTT Device Technology Laboratories, Kanagawa, Japan.
Dr. Nosaka is a member of the IEEE Microwave Theory and Techniques Society (MTT-S), the IEEE Solid-State Circuits Society (SSCS), and the Institute of Electronics, Information and Communication Engineers (IEICE) of Japan. He served as the chair of the High-speed Digital, Mixed Signal, and Optoelectronics ICs subcommittee of the IEEE Compound Semiconductor Integrated Circuits Symposium (CSICS). He also serves as a member of the IEEE MTT-S Technical Committee Digital Signal Processing (MTT-9) and the International Technical Program Committee of the IEEE International Solid-State Circuits Conference (ISSCC).