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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMT, PN, MWPTHz, IEE-EMT [detail] | 2024-01-23 13:15 |
Kyoto | Kyoto Univ. Yoshida Campus | Tolerance on Velocity Mismatch in Traveling-Wave Modulator Integrated with Electro-Optic Frequency-Domain Equalizer Yuya Yamaguchi, Pham Tien Dat, Kouichi Akahane, Naokatsu Yamamoto (NICT), Atsushi Kanno (Nitech), Tetsuya Kawanishi (Waseda Univ.)  PN2023-62 EMT2023-102 MWPTHz2023-90 |
[more] | PN2023-62 EMT2023-102 MWPTHz2023-90 pp.78-81 |
| UWT (2nd) |
2023-05-25 13:40 |
Shizuoka | Fundamental experiment toward compensation of fading using underwater optical communication channel estimated by ultra-compact FPGA board Yutaro Furukawa (Aoyama Gakuin Univ.), Tomohiro Maeda (Aoyama Gakuin Univ./NICT), Hideyuki Sotobayashi (Aoyama Gakuin Univ.), Atsushi Kanno (NITech/NICT) |
[more] | ||
| AP | 2023-05-12 10:25 |
Okinawa | Okinawa Gender Equality Center (Primary: On-site, Secondary: Online) |
Investigation of terahertz band indoor propagation loss model Hirokazu Sawada, Kazuki Tsushima, Riku Yoshino, Keizo Inagaki, Atsushi Kanno, Katsumi Fujii, Jerdvisanop Chakarothai, Norihiko Sekine, Akifumi Kasamatsu, Hiroyo Ogawa, Takeshi Matsumura (NICT) AP2023-18 |
Sub-terahertz and terahertz waves are being considered for use in next-generation wireless communications to enable seve... [more] | AP2023-18 pp.54-58 |
| OPE, LQE, OCS | 2022-11-18 16:30 |
Online | Online | [Special Invited Talk]
Ti-diffused LiNbO3 Modulator Integrated with Electro-Optic Frequency-Domain Equalizer for High Bandwidth Yuya Yamaguchi, Pham Tien Dat (NICT), Shingo Takano, Masayuki Motoya, Yu Kataoka, Junichiro Ichikawa, Satoshi Oikawa, Ryo Shimizu (Sumitomo Osaka Cement), Naokatsu Yamamoto (NICT), Atsushi Kanno (Nagoya Institute of Technology/NICT), Tetsuya Kawanishi (Waseda Univ./NICT) OCS2022-58 OPE2022-93 LQE2022-56 |
[more] | OCS2022-58 OPE2022-93 LQE2022-56 pp.30-33 |
| EMD, R, LQE, OPE, CPM | 2022-08-26 14:00 |
Chiba | (Primary: On-site, Secondary: Online) |
[Invited Talk]
High performance photonic devices for massive integration Kouichi Akahane, Atsushi Matsumoto, Toshimasa Umezawa, Naokatsu Yamamoto, Atsushi Kanno (NICT) R2022-27 EMD2022-15 CPM2022-32 OPE2022-58 LQE2022-21 |
[more] | R2022-27 EMD2022-15 CPM2022-32 OPE2022-58 LQE2022-21 pp.58-61 |
| SRW | 2022-06-20 13:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Talk]
Current Status and Challenges of Convergence of Optical and Radio Technologies for Terahertz Communication Systems Atsushi Kanno (NICT) SRW2022-5 |
We briefly introduce seamless convergence technology between optical and terahertz systems in Beyond 5G era. Radio-over-... [more] | SRW2022-5 pp.12-15 |
| CQ, CS (Joint) |
2022-05-13 14:30 |
Fukui | Fukui (Fuku Pref.) (Primary: On-site, Secondary: Online) |
[Special Invited Talk]
Advanced research and development and its prospects of millimeter-wave radio over fiber technologies for optical-radio converged access networks Atsushi Kanno (NICT) CQ2022-16 |
We discuss a seamless network convergence technology, particularly based on the radio over fiber technology, between hig... [more] | CQ2022-16 pp.86-89 |
| RCS, SR, SRW (Joint) |
2022-03-03 09:55 |
Online | Online | A Consideration of Indoor Propagation Models in the 232-330 GHz Band Hirokazu Sawada, Takeshi Matsumura, Keizo Inagaki, Atsushi Kanno, Katsumi Fujii, Jerdvisanop Chakarothai, Norihiko Sekine, Akifumi Kasamatsu, Hiroyo Ogawa (NICT) SRW2021-72 |
[more] | SRW2021-72 pp.17-20 |
| PN, MWP, EMT, PEM, IEE-EMT [detail] | 2022-01-27 13:30 |
Online | Online | Experimental Study of In-Vehicle Secondary radar to detect pedestrians in NLOS Satomi Masuda, Zhou Zhongqi, Maiko Kitamura, Mao Morishita, Kunihisa Jitsuno (Waseda Univ.), Keizo Inagaki, Atsushi Kanno (NICT), Tetsuya Kawanishi (Waseda Univ.) PN2021-36 EMT2021-52 MWP2021-41 |
It's not easy to detect in areas where there are many obstacles to the signals, such as NLOS. In this study, we invest... [more] |
PN2021-36 EMT2021-52 MWP2021-41 pp.19-22 |
| PN, MWP, EMT, PEM, IEE-EMT [detail] | 2022-01-28 15:45 |
Online | Online | Mach-Zehnder optical modulator with tunable multimode interference coupler of Ti:LiNbO3 waveguides for modulation of high extinction ratio Anna Hirai, Shotaro Yasumori, Yuichi Matsumoto (Univ of Hyogo.), Takanori Sato (Hokkaido Univ.), Tadashi Kawai, Akira Enokihara (Univ of Hyogo.), Shinya Nakajima, Atsushi Kanno, Naokatsu Yamamoto (NICT) PN2021-48 EMT2021-64 MWP2021-53 |
A Mach-Zehnder optical modulator (MZM) with multimode interference (MMI) couplers using Ti-diffused LiNbO3 was considere... [more] | PN2021-48 EMT2021-64 MWP2021-53 pp.85-90 |
| IN, NS, CS, NV (Joint) |
2021-09-10 13:30 |
Online | Online | [Invited Talk]
[Invited Talk] Analog-to-digital compression techniques for (B)5G mobile fronthaul Paikun Zhu, Yuki Yoshida, Atsushi Kanno, Naokatsu Yamamoto (NICT), Ken-ichi Kitayama (Hamamatsu Photonics) CS2021-47 |
To meet the diverse and strict requirements of 5G and beyond ((B)5G), efficient radio access network (RAN) technologies ... [more] | CS2021-47 pp.33-36 |
| OPE, MW, IEE-EMT, MWP, EST, EMT, THz [detail] | 2021-07-15 15:20 |
Online | Online | Study on Radio over fiber-based MIMO transmission over multimode optical fiber Atsushi Kanno, Naokatsu Yamamoto (NICT) EMT2021-15 MW2021-20 OPE2021-9 EST2021-16 MWP2021-17 |
We report the MIMO transmission using radio over a multimode fiber system. The multimode characteristics of the fiber ca... [more] | EMT2021-15 MW2021-20 OPE2021-9 EST2021-16 MWP2021-17 pp.46-49 |
| MWP | 2021-05-26 16:00 |
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) MWP2021-5 |
The quantum internet, which is a network that transfers quantum information, has been proposed whereas conventional opti... [more] | MWP2021-5 pp.19-22 |
| AP (2nd) |
2020-12-10 13:20 |
Okinawa | Nobumoto Ohama Memorial Hall (Primary: On-site, Secondary: Online) |
300 GHz Antennas Pattern Measurement over the entire circumference
-- To Extend the Applicable Frequency Range of Recommendation ITU-R F.699 for 6G -- Keizo Inagaki, Hirokazu Sawada, Katsumi Fujii, Hiroyo Ogawa, Atsushi Kanno, Fumihide Kojima, Shingo Saito, Norihiko Sekine, Akifumi Kasamatsu, Iwao Hosako (NICT) |
[more] | |
| CS, IN, NS, NV (Joint) |
2020-09-10 09:50 |
Online | Online | [Invited Lecture]
Photonics and mmW/THz convergence technology for Dedicated Moderate Range Communications Naokatsu Yamamoto, Pham Tien Dat, Atsushi Kanno (NICT) CS2020-36 |
[more] | CS2020-36 pp.11-14 |
| CS, IN, NS, NV (Joint) |
2020-09-10 11:15 |
Online | Online | [Invited Lecture]
Study on short distance in-vehicle transmision of 28 GHz band 5G signal employing radio over fiber Takamitsu Aiba, Toshinori Suzuki, Hiroki Yasuda, Satoshi Tanaka (YAZAKI), Atsushi Kanno, Nookatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda Univ.), Tomohiro Wakabayashi (YAZAKI) CS2020-37 |
[more] | CS2020-37 pp.15-19 |
| R, LQE, OPE, CPM, EMD | 2020-08-28 15:35 |
Online | Online | [Invited Talk]
Multi-pixel type photodetector and its application for coherent receiver Toshimasa Umezawa, Yuki Yoshida, Atsushi Kanno, Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda Uni.) R2020-16 EMD2020-15 CPM2020-8 OPE2020-28 LQE2020-8 |
[more] | R2020-16 EMD2020-15 CPM2020-8 OPE2020-28 LQE2020-8 pp.33-37 |
| MWP | 2020-05-28 15:05 |
Online | Online | Study on improvement of frequency flatness for analog radio over fiber subsystem with coupling transmission line Satoshi Tanaka, Takamitsu Aiba, Toshinori Suzuki, Hiroki Yasuda (YAZAKI Corp.), Atsushi Kanno, Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda Univ.), Tomohiro Wakabayashi (YAZAKI Corp.) MWP2020-3 |
The analog radio over fiber (A-RoF) employing directly modulated VCSEL and multi-mode fibers is one of the technique of ... [more] | MWP2020-3 pp.13-17 |
| MWP, PN, EMT, PEM, IEE-EMT [detail] | 2020-01-30 10:35 |
Kyoto | Dosisha Univ. | Experimental Study on a Two-Frequency Secondary-Radar System Using Large Radio Anechoic Chamber Masuda Satomi, Erika Shigematsu, Kunihisa Jitsuno (Waseda Univ.), Keizo Inagaki, Atsushi Kanno (NICT), Tetsuya Kawanishi (Waseda Univ.) PN2019-36 EMT2019-76 MWP2019-50 |
[more] | PN2019-36 EMT2019-76 MWP2019-50 pp.11-14 |
| MWP, PN, EMT, PEM, IEE-EMT [detail] | 2020-01-30 13:00 |
Kyoto | Dosisha Univ. | [Invited Talk]
Short-Focus Lens Design for Terahertz Ray Keita Miyazawa (Waseda Univ.), Atsushi Kanno, Shingo Saito, Keizo Inagaki (NICT), Tetsuya Kawanishi (Waseda Univ.) |
Polyethylene and polypropylene, which have high transmittance in the terahertz band, are commonly used for terahertz len... [more] | |
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