| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PN, NS, OCS
(Joint) |
2021-06-24
13:00 |
Kagawa |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
A Study on Machine Learning based Approach for Spectrum Resource Assignment Problem in Elastic Optical Networks
Yusuke Hirota (NICT) |
[more] |
|
PN, NS, OCS
(Joint) |
2021-06-25
14:50 |
Kagawa |
(Primary: On-site, Secondary: Online) |
A Dynamic Path Establishment Method using Superposition Coding in EON
Hiroyasu Sato, Ken-ichi Baba (Kogakuin Univ.), Yusuke Hirota (NICT) |
[more] |
|
| RCS |
2021-06-23
10:00 |
Okinawa |
University of The Ryukyus, Online
(Primary: On-site, Secondary: Online) |
Experimental Evaluation of frequency domain-STBC for UL-NOMA system
Atsushi Kurosawa, Masafumi Moriyama, Kenichi Takizawa, Takeshi Matsumura, Fumihide Kojima (NICT) |
[more] |
|
| SRW |
2021-06-21
09:00 |
Online |
Online |
Analysis of 920MHz band received power fluctuation in a factory environment
Hirokazu Sawada, Hikaru Kawasaki, Azril Haniz, Kazuo Ibuka, Fumihide Kojima, Takeshi Matsumura (NICT), Kotaro Ikeda, Kensuke Matsui, Takuto Kurose (YAZAKI), Yasuyuki Yanagi (YAZAKI ES), Tadahide Kunitachi (YAZAKI) |
[more] |
|
| EMCJ |
2021-06-11
15:05 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Human exposure to electromagnetic fields in a house from wireless communication systems
Miwa Ikuyo, Kazuhiro Tobita, Teruo Onishi, Masao Taki, Kanako Wake, Soichi Watanabe (NICT) |
[more] |
|
| EMCJ |
2021-06-11
15:55 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Characteristics of intermediate frequency(IF) electromagnetic fields(EMF) from an acousto-magnetic(AM) EAS system used in stores and the assessment of its human exposure
Kaoru Esaki (TMU), Miwa Ikuyo (NICT), Yuka Imaoka, Atsuko Aimoto, Yukihisa Suzuki, Masao Taki (TMU), Noriko Kojimahara (S-SPH), Kanako Wake (NICT), Kenichi Yamazaki (CRIEPI) |
[more] |
|
RCS, IN, NV
(Joint) |
2021-05-28
10:40 |
Kanagawa |
Keio University and Online
(Primary: On-site, Secondary: Online) |
Propagation Measurement and Communication experiment using WLAN Device to Construct the Information Collection System in a Factory Environment
Kotaro Ikeda, Kensuke Matsui, Takuto Kurose (YAZAKI), Yasuyuki Yanagi (YAZAKI ES), Tadahide Kunitachi (YAZAKI), Hirokazu Sawada, Kazuo Ibuka, Takeshi Matsumura, Fumihide Kojima (NICT) |
[more] |
|
| MWP |
2021-05-26
14:10 |
Online |
Online |
Complex dielectric constant measurement of glass at 200-500 GHz by THz-TDS and VNA
Akihiko Hirata, Koji Suizu (CIT), Issei Watanabe, Norihiko Sekine, Akifumi Kasamatsu (NICT) |
(To be available after the conference date) [more] |
|
| MWP |
2021-05-26
14:35 |
Online |
Online |
Examination of MMF transmission characteristics by changing the excitation state of the optical signal and the PD diameter in the SHF band
Yuki Shimamura (Waseda Univ.), Hiroki Yasuda (Waseda Univ./YAZAKI Corp.), Ryouga Kawabata (Waseda Univ.), Takamitu Aiba (YAZAKI Corp.), Keizo Inagaki (NICT), Tetuya Kawasnishi (Waseda Univ.) |
[more] |
|
| MWP |
2021-05-26
15:00 |
Online |
Online |
[Invited Talk]
Quantum Transducers for Quantum Microwave Photonics
Yuya Yamaguchi, Atsushi Kanno, Naokatsu Yamamoto (NICT), Rekishu Yamazaki (ICU), Shinya Kato (WIAS), Takao Aoki (Waseda Univ), Atsushi Noguchi (KIS), Ryo Sasaki (Riken), Maria Fuwa, Koji Usami, Yasunobu Nakamura (RCAST) |
[more] |
|
| MWP |
2021-05-26
16:00 |
Online |
Online |
Study on multimode-fiber transmission capacity expansion based on precise measurement of time-domain variation of frequency response
Takuya Koyama, Ryoga Kawabata, Shota Nakamaru, Zu-Kai Weng (Waseda Univ.), Keizo Inagaki (NICT), Kunihisa Jitsuno, Tetsuya Kawanishi (Waseda Univ.) |
(To be available after the conference date) [more] |
|
| MWP |
2021-05-26
16:25 |
Online |
Online |
Measurement of frequency characteristic in photodetectors using two-tone signals and estimation of non-linearity in photodetectors for wide-band signals
Yuta Maeda, Nonoka Maniwa, Yuki Seto, Ryoga Kawabata (Waseda Univ.), Keizo Inagaki (NICT), Tetsuya Kawanishi (Waseda Univ.) |
[more] |
|
| MWP |
2021-05-26
16:50 |
Online |
Online |
Interference suppression simulation by two-tone FMCW signals in 90GHz band linear cell radar
Kazunori Okuda, Tomohiko Kanaya, Satomi Masuda (Waseda Univ.), Keizo Inagaki (NICT/Waseda Univ.), Tetsuya Kawanishi (Waseda Univ./NICT) |
(To be available after the conference date) [more] |
|
| EMT, IEE-EMT |
2021-05-21
11:15 |
Online |
Online |
A Comparison on the Numerical Accuracy of the Reflection Coefficients in the Three Types of Frequency-Dependent FDTD Schemes
Atsushi Sugimoto, Yukihisa Suzuki (Tokyo Metropolitan Univ.), Jun Shibayama (Hosei Univ.), Jerdvisanop Chakarothai (NICT) |
(To be available after the conference date) [more] |
|
| SR |
2021-05-21
14:00 |
Online |
Online |
[Technology Exhibit]
5G experimental trial based on smart spectrum
Kenta Umebayashi (TUAT), Yusuke Shibata (E-CATV), Hikaru Kawasaki, Kazuo Ibuka, Takeshi Matsumura, Fumihide Kojima (NICT), Takeo Fujii, Koichi Adachi, Taiki Matsushima, Hirofumi Nakajo (UEC), Hiroki Iwata, Yusaku Babazono, Yoshinori Yahiro (TUAT) |
[more] |
|
| MW |
2021-05-20
14:55 |
Online |
Online |
A Trial Manufacture of an Area-Efficient Distributed Amplifier Using Pseudo-Fractal Bended Transmission Lines
Keisuke Kawahara, Yohtaro Umeda, Kyoya Takano (TUS), Shinsuke Hara (NICT) |
[more] |
|
WBS, RCC, SAT, MICT
(Joint) [detail] |
2021-05-20
13:25 |
Online |
Online (Zoom) |
The R&D of low-profile active electronically scanned array antenna for aircraft
-- The evaluation experiment using aircraft of 512 elements array antenna of transmission side --
Takuya Okura, Tomoshige Kan, Mitsygu Okawa, Makio Tsuchiya, Takashi Takahashi, Hiroyuki Tsuji, Morio Toyoshima (NICT) |
[more] |
|
WBS, RCC, SAT, MICT
(Joint) [detail] |
2021-05-20
13:50 |
Online |
Online (Zoom) |
A Study on the Shadowing Effects of Earth Station in motion
-- - Shadowing characteristics in urban areas due to difference of geostationary satellite orbit - --
Byeongpyo Jeong, Tomoshige Kan, Takashi Takahashi (NICT) |
[more] |
|
WBS, RCC, SAT, MICT
(Joint) [detail] |
2021-05-21
11:10 |
Online |
Online (Zoom) |
Design of LoRa-TDM Wireless Parameters for Ships Emergency Sensing and Alarm System (SENSAS)
Shinji Tsuzuki, Ryota Isozaki, Tatsuya Takasuka, Masashi Sugimoto (Ehime Univ.), Huan-Bang LI (NICT), Kazuhiko Nagao (National Institute of Technology, Yuge College) |
[more] |
|
WBS, RCC, SAT, MICT
(Joint) [detail] |
2021-05-21
11:35 |
Online |
Online (Zoom) |
Field Experiments of Multi-hop Command and Telemetry Communications in the 169 MHz Band for BLOS Drone Operation
Ryu Miura (NICT), Toshinori Kagawa (CRIEPI), Fumie Ono (MIC), Takashi Matsuda, Lin Shan, Fumihide Kojima (NICT) |
[more] |
|
|