【プログラム】
14:30-15:30　Prof. Kofi Makinwa (Delft Univ. of technology) 講演
　　　　　　 "Micropower ADCs"
15:30-16:00　休憩
16:00-17:00　岡田 健一 教授 (東京工業大学) DL講演
　　　　　　 "Millimeter-Wave Phased-Array Transceiver Design for 5G New Radio"

【講演題目・概要】
(1)Prof. Kofi Makinwa(Delft Univ. of technology)
題目:
Micropower ADCs
概要:
Micropower ADCs are critical components of the autonomous systems that
constitute the IoT. In this talk, recent developments will be discussed, in particular
how successive approximation and over-sampling techniques can be combined to
realize hybrid ADCs that can efficiently achieve both low power dissipation and
high (> 14-bit) resolution.
 
(2) Prof. Kenichi Okada (SSCS Distinguished Lecturer)
題目:
Millimeter-Wave Phased-Array Transceiver Design for 5G New Radio
概要:
The wireless communication is one of the key technologies for realizing the future
smart society. The conventional omni-directional wireless communication using
microwave has been studied so far, and now the directional wireless
communication using millimeter -wave (30-300GHz) is opening a new technology
field of communication. The directional wireless communication using the
millimeter-wave spectrum can accept spatial co- existence and multiplexing as
well as use of wide frequency bandwidth. In this presentation, a millimeter-wave
CMOS phased-array transceiver design is explained about phased- array
architectures, phase shifters, power amplifiers, phase/gain calibration,
measurement techniques, etc. The talk concludes with a discussion on future
directions of millimeter-wave wireless communication, based on Shannon and
Friis equations.