Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MW |
2020-03-06 10:20 |
Kochi |
Kochi City Culture-Plaza CUL=PORT (Cancelled but technical report was issued) |
Proposal of Beyond-Nyquist-Band of Water Vapor Radiometer using RF Under Sampling Xing Lyu, Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) MW2019-155 |
It is important to develop a water vapor radiometer to accurately measure the amount of water vapor and cloud water in t... [more] |
MW2019-155 pp.85-89 |
MW |
2020-03-06 11:00 |
Kochi |
Kochi City Culture-Plaza CUL=PORT (Cancelled but technical report was issued) |
Image Signal Output Characteristics of Optical Fiber Feed Direct Digital RF Transmitter Using SFP+ Optical Module Ryo Tamura, Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) MW2019-156 |
[more] |
MW2019-156 pp.91-96 |
MW |
2020-03-06 14:25 |
Kochi |
Kochi City Culture-Plaza CUL=PORT (Cancelled but technical report was issued) |
Proposal of 5GHz Simplified Beam Forming Wireless IoT Communication using Wi-Fi Backscatter Noriharu Suematsu, Koki Edamatsu, Taiki Machii, Mizuki Motoyoshi, Suguru Kameda (Tohoku Univ.) MW2019-161 |
In order to realize smart factory which is appeared in the concepts of Society5.0 and Industry 4.0, wireless Internet of... [more] |
MW2019-161 pp.117-121 |
IT, SIP, RCS |
2020-01-24 14:50 |
Hiroshima |
Hiroshima City Youth Center |
A Proposal of Broad Band Spectrum Estimation Method from Several Clock Undersampling Information by Compressed Sensing Algorithm. Takashi Shiba, Tomoyuki Furuichi, Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) IT2019-81 SIP2019-94 RCS2019-311 |
[more] |
IT2019-81 SIP2019-94 RCS2019-311 pp.267-272 |
SRW |
2020-01-14 13:00 |
Kanagawa |
TBD |
[Invited Talk]
Millimeter-Wave WBAN for Massive Connect IoT Suguru Kameda (Tohoku Univ.), Kohei Akimoto (Akita Pref. Univ.), Taichi Yokouchi, Mizuki Motoyoshi, Noriharu Suematsu (Tohoku Univ.) SRW2019-54 |
Wireless body area network (WBAN) using millimeter wave is expected to solve inter-WBAN interference problem. The human ... [more] |
SRW2019-54 p.19 |
MW |
2019-12-19 14:40 |
Gifu |
Gifu Unif. Satellite Campus |
[Special Talk]
Electromagnetic Shielding of Conductive Polymer Combined Fabric in Microwave Band and Millimeter-Wave Band Koki Edamatsu, Mizuki Motoyoshi, Noriharu Suematsu, Ken Miura, Keiichi Torimitsu (Tohoku Univ.) MW2019-123 |
There are increasing perception and awareness of electromagnetic interference threats to human bodies and electronic dev... [more] |
MW2019-123 pp.25-30 |
SR |
2019-11-04 11:00 |
Overseas |
Rutgers University Inn & Conference Center, NJ, USA |
[Poster Presentation]
Millimeter-Wave WBAN for vercrowded Environment: Evaluation of Throughput with Consideration of the Human Body Direction Taichi Yokouchi (Tohoku Univ), Kohei Akimoto (Akita Prefectural Univ), Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ) SR2019-64 |
[more] |
SR2019-64 pp.1-2 |
CQ |
2019-08-27 15:20 |
Hokkaido |
Hakodate arena |
[Invited Lecture]
Reliable Millimeter-Wave WBAN: Evaluation of Number of Interfering Users in User-Dense Condition Suguru Kameda (Tohoku Univ.), Kohei Akimoto (Akita Pref. Univ.), Taichi Yokouchi, Mizuki Motoyoshi, Noriharu Suematsu (Tohoku Univ.) CQ2019-70 |
Wireless body area network (WBAN) using millimeter wave is expected to solve inter-WBAN interference problem. The human... [more] |
CQ2019-70 pp.67-72 |
AP, SANE, SAT (Joint) |
2019-07-17 11:25 |
Miyagi |
Tohoku Univ. |
Design of UHF RFID Tag Antenna for Implanted Denture Junyi Xu, Hiroyasu Sato, Mizuki Motoyoshi, Noriharu Suematsu (Tohoku Univ.), Kazuhito Yasui (Cosmotechs), Qiang Chen (Tohoku Univ.) AP2019-24 |
[more] |
AP2019-24 pp.17-20 |
SeMI, RCS, NS, SR, RCC (Joint) |
2019-07-11 10:00 |
Osaka |
I-Site Nanba(Osaka) |
A Study on Self-Interference Suppression in Digital RF Front End Takashi Maehata (SEI), Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku University) SR2019-30 |
[more] |
SR2019-30 pp.65-71 |
SR |
2019-05-31 10:00 |
Tokyo |
Tokyo Big Sight |
[Technology Exhibit]
QZSS short message SS-CDMA communication system
-- Evaluation of transmitting timing control error -- Hiroshi Oguma, Rei Kawai, Takumi Shimada (NIT, Toyama), Takeshi Asai (Next-Dimension), Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) SR2019-12 |
We have proposed Spread Spectrum Code Division Multiple Access (SS-CDMA) short message communication
using Quasi-Zenith... [more] |
SR2019-12 pp.71-77 |
MW, ICD |
2019-03-15 15:20 |
Okinawa |
|
Electromagnetic Shielding of Conductive Polymer Combined Fabrics Koki Edamatsu, Mizuki Motoyoshi, Noriharu Suematsu, Ken Miura, Keiichi Torimitsu (Tohoku Univ.) MW2018-179 ICD2018-123 |
There are increasing perception and awareness of electromagnetic interference threats to human bodies and devices. Elect... [more] |
MW2018-179 ICD2018-123 pp.127-131 |
WPT |
2019-03-07 16:20 |
Kyoto |
Kyoto Univ. Uji Campus |
Analysis and measurement of Metamaterial Reflect Array using Diode for environment improvement of lo T radio wave Kosei Ozeki, Airi Yamamoto, Takuto Ohsawa, Tamami Maruyama (NITH), Noriharu Suematsu, Hiroyasu Sato (TU), Mizuki Motoyoshi (Tohoku University), Manabu Omiya (HU) WPT2018-79 |
This paper proposed a novel reflectarray to achieve switching of the direction of radio waves that composed of meta-surf... [more] |
WPT2018-79 pp.77-81 |
RCS, SR, SRW (Joint) |
2019-03-06 16:05 |
Kanagawa |
YRP |
[Invited Lecture]
Reliable millimeter-wave WBAN Kohei Akimoto, Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) SR2018-128 |
[more] |
SR2018-128 pp.51-56 |
RCS, SR, SRW (Joint) |
2019-03-08 10:55 |
Kanagawa |
YRP |
[Invited Lecture]
Direct RF Undersampling Receiver for Wireless IoT Real-time Spectrum Monitor using High-speed Clock Switching Tomoyuki Furuichi, Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) SR2018-139 |
Recently, with the popularization of wireless IoT (Internet of Things), real time frequency sensing technology for multi... [more] |
SR2018-139 pp.103-109 |
SR |
2018-10-30 10:30 |
Overseas |
Mandarin Hotel, Bangkok, Thailand |
[Poster Presentation]
Transmitting Timing Calculation Unit with CPU on FPGA for QZSS Short Message SS-CDMA Communication Hiroshi Oguma, Rei Kawai (NIT, Toyama), Takeshi Asai (Next Dimension Co. Ltd.), Mizuki Motoyoshi, Mizuki Motoyoshi, Suguru Kameda (Tohoku University) SR2018-60 |
We have proposed synchronized Spread-Spectrum Code-Division Multiple-Acc ess (SS-CDMA) communication for location and sh... [more] |
SR2018-60 pp.5-6 |
SR |
2018-10-30 13:30 |
Overseas |
Mandarin Hotel, Bangkok, Thailand |
[Poster Presentation]
Direct RF undersampling receiver for wireless IoT real-time spectrum monitor using high-speed clock switching Tomoyuki Furuichi, Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) SR2018-68 |
Recently, with the popularization of wireless IoT (Internet of Things), real-time spectrum monitoring technology for wir... [more] |
SR2018-68 pp.21-24 |
SR |
2018-10-31 14:35 |
Overseas |
Mandarin Hotel, Bangkok, Thailand |
[Invited Talk]
Direct digital RF transceiver technology for high-SHF fully digital Massive MIMO Noriharu Suematsu, Mizuki Motoyoshi, Suguru Kameda (Tohoku Univ.) SR2018-96 |
Digital RF technology has been developed and applied to below 6GHz wireless applications. By replacing IC die consumptiv... [more] |
SR2018-96 pp.103-107 |
EST, MW, EMCJ, IEE-EMC [detail] |
2018-10-18 15:45 |
Aomori |
Hachinohe Chamber of Commerce and Industry(Hachinohe city, Aomori) |
A Study on In-/Out-body Communication System Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) EMCJ2018-43 MW2018-79 EST2018-65 |
[more] |
EMCJ2018-43 MW2018-79 EST2018-65 pp.59-63 |
AP, MW (Joint) |
2018-09-21 09:30 |
Tokyo |
Tokyo Tech |
A 26GHz-band Image Enhancement Type 1-Bit DAC for Direct Digital RF Modulator Junhao Zhang, Masafumi Kazuno, Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) MW2018-62 |
We have proposed 1-bit bandpass ΔΣ modulator using high order image component as a configuration of direct digital RF mo... [more] |
MW2018-62 pp.17-21 |