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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SAT, MICT, WBS, RCC (Joint) [detail] |
2024-05-16 13:40 |
Miyazaki | KITEN Convention hall (Miyazaki) (Primary: On-site, Secondary: Online) |
[Special Talk]
NICT research and development towards realizing NT Takashi Takahashi, Hiroyuki Tsuji (NICT) |
[more] | |
| SIS | 2024-03-15 12:40 |
Kanagawa | Kanagawa Institute of Technology (Primary: On-site, Secondary: Online) |
Study of facial expression changes in facial images using Diffusion Autoencoders Shingo Yoshiike, Tomoaki Kimura, Hiroyuki Tsuji (KAIT)  SIS2023-59 |
[more] | SIS2023-59 pp.77-82 |
| SIS | 2024-03-15 13:00 |
Kanagawa | Kanagawa Institute of Technology (Primary: On-site, Secondary: Online) |
A Study of Two-Dimensional Manipulation of Facial Expression Changes using Image Generative AI Yuduki Ikeda, Tomoaki Kimura, Hiroyuki Tsuji (KAIT) SIS2023-60 |
[more] | SIS2023-60 pp.83-88 |
| SAT, SANE (Joint) |
2024-02-09 09:30 |
Kagoshima | AmaHome PLAZA (Amami City Shimin Koryu Center) (Primary: On-site, Secondary: Online) |
Development of Pseudo-Satellite Station for Ground Testing of ETS-9 Byeongpyo Jeong, Makio Tsuchiya, Nobuhito Taniuchi, Takashi Takahashi, Amane Miura, Hiroyuki Tsuji (NICT) SAT2023-68 |
NICT is conducting R & D on next-generation broadband satellite communications technology. By establishing control techn... [more] | SAT2023-68 pp.51-54 |
| SAT, SANE (Joint) |
2024-02-09 15:10 |
Kagoshima | AmaHome PLAZA (Amami City Shimin Koryu Center) (Primary: On-site, Secondary: Online) |
Development of monitoring system for measuring mobile satellite communication environments Tomoshige Kan, Byeongpyo Jeong, Takashi Takahashi, Kazuyoshi Kawasaki, Hiroyuki Tsuji (NICT) SAT2023-77 |
National Institute of Information and Communications Technology (NICT) has developed a small-vehicle stations equipped w... [more] | SAT2023-77 pp.88-92 |
| AP (2nd) |
2024-01-08 - 2024-01-10 |
Overseas | EPU, Hanoi | Microstrip antenna unit for beam steering antennas using dielectric constant control with liquid crystals Hiroki Nakamura, Keizo Cho (CIT), Takuya Okura, Hiroyuki Tsuji (NICT) |
This manuscript discusses the results of investigating the structural elements for a beam steering antenna utilizing nem... [more] | |
| SR | 2023-11-09 14:30 |
Miyagi | (Primary: On-site, Secondary: Online) |
[Technology Exhibit]
Demonstration and Experimental Results of Power Control for O-RAN Base Stations Utilizing Pedestrian Flow Analytics and Non-Terrestrial Networks Takaya Miyazawa, Kentaro Ishizu, Hitoshi Asaeda, Hiroyuki Tsuji, Hiroaki Harai (NICT) SR2023-50 |
To reduce the power consumption of terrestrial radio access networks (RANs) being compliant with Open RAN (O-RAN), we ha... [more] | SR2023-50 pp.16-21 |
| MIKA (3rd) |
2023-10-10 13:10 |
Okinawa | Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Special Invited Talk]
Current Status and Challenges of Non-Terrestrial Network Technologies for Next-generation Communication Systems Hiroyuki Tsuji (NICT) |
In the next generation communication systems such as Beyond-5G/6G, non-terrestrial networks (NTN) are attracting attenti... [more] | |
| SAT, KOSST | 2023-10-10 13:40 |
Overseas | Central Hotel Marianne（Korea, Busan） (Primary: On-site, Secondary: Online) |
[Special Talk]
Space Laser Communication Technology in Non-Terrestrial Networks Dimitar Kolev, Hideaki Kotake, Alberto Carrasco-Casado, Koichi Shiratama, Yoshihiko Saito, Yasuhiro Takahashi, Toshihiro Kubooka, Fumie Ono, Hiroyuki Tsuji, Morio Toyoshima (NICT) SAT2023-48 |
[more] | SAT2023-48 pp.1-5 |
| SAT, KOSST | 2023-10-11 09:50 |
Overseas | Central Hotel Marianne（Korea, Busan） (Primary: On-site, Secondary: Online) |
Experiment to evaluate the effect of aircraft fuselage on the antenna radiation pattern Takuya Okura, Hiroyuki Tsuji, Makio Tsuchiya (NICT), Hiroki Ichihashi, Hiroyuki Nagayama, Takashi Ohki (MRI) SAT2023-54 |
[more] | SAT2023-54 pp.33-38 |
| RCS, SAT (Joint) |
2023-08-31 15:55 |
Nagano | Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
[Encouragement Talk]
Seasonal Performance Comparison of Ground-to-Satellite Optical Communication Using LUCAS Onboard the Optical Data Relay Satellite Hideaki Kotake, Yuma Abe, Yasuhiro Takahashi, Go Otsuru, Tomoshige Kan, Dimitar Kolev, Yoshihiko Saito (NICT), Yohei Sato, Takamasa Itahashi, Shiro Yamakawa (JAXA), Hiroyuki Tsuji, Morio Toyoshima (NICT) SAT2023-41 |
[more] | SAT2023-41 pp.35-40 |
| RCS, SAT (Joint) |
2023-09-01 12:35 |
Nagano | Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
[Special Talk]
Current Status and Challenges of Non-Terrestrial Networks in the Beyond 5G/6G Era Hiroyuki Tsuji (NICT) SAT2023-45 RCS2023-121 |
[more] | SAT2023-45 RCS2023-121 pp.52-56(SAT), pp.96-100(RCS) |
| RCS, SAT (Joint) |
2023-09-01 14:30 |
Nagano | Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
Power Control Method for O-RAN Base Stations Utilizing Data Analytics of Number of Mobile Users and Non-Terrestrial Networks Takaya Miyazawa, Kentaro Ishizu, Hitoshi Asaeda, Hiroyuki Tsuji, Hiroaki Harai (NICT) RCS2023-124 |
To reduce the power consumption of Open Radio Access Network (O-RAN), we propose a power-on/-off scheduling for base sta... [more] | RCS2023-124 pp.113-118 |
| AP, SANE, SAT (Joint) |
2023-07-13 13:40 |
Hokkaido | The Citizen Activity Center (Primary: On-site, Secondary: Online) |
Experiment to evaluate the effect of aircraft on the antenna radiation pattern Takuya Okura, Hiroyuki Tsuji, Makio Tsuchiya (NICT), Hiroki Ichihashi, Hiroyuki Nagayama, Takashi Ohki (MRI) AP2023-46 SANE2023-27 SAT2023-22 |
[more] | AP2023-46 SANE2023-27 SAT2023-22 pp.82-87(AP), pp.33-38(SANE), pp.71-76(SAT) |
| SANE, SAT (Joint) |
2023-03-03 14:40 |
Okinawa | (Primary: On-site, Secondary: Online) |
Development of 38GHz-band Wireless Communication System Using High Altitude Platform Station (HAPS) for 5G Network
-- Basic evaluation of the lens antenna of 38GHz-band ground station antenna system -- Takuya Okura, Hiroyuki Tsuji, Ryu Miura, Tomoshige Kan, Takashi Matsuda, Morio Toyoshima (NICT), Jun Suzuki (SKY Perfect JSAT), Yoshihisa Kishiyama (NTT DOCOMO) SAT2022-69 |
[more] | SAT2022-69 pp.75-80 |
| SANE, SAT (Joint) |
2023-03-03 10:10 |
Okinawa | (Primary: On-site, Secondary: Online) |
A Measurement of Propagation Characteristics of Ka-band Satellite Mobile Communications Due to Difference of Urban Structures Tomoshige Kan, Byeongpyo Jeong, Takashi Takahashi, Hiroyuki Tsuji (NICT) SAT2022-73 |
National Institute of Information and Communications Technology (NICT) has developed a small-vehicle stations equipped w... [more] | SAT2022-73 pp.97-101 |
| SIS | 2023-03-02 11:20 |
Chiba | Chiba Institute of Technology (Primary: On-site, Secondary: Online) |
A Study of Multi Person Tracking Method in OpenPose by Using StrongSORT Yuta Suwabe, Hiroyuki Tsuji, Tomoaki Kimura (KAIT) SIS2022-41 |
Since 2016, the number of people called virtual Youtubers who are active on video distribution sites using characters re... [more] | SIS2022-41 pp.5-9 |
| SIS | 2023-03-02 14:10 |
Chiba | Chiba Institute of Technology (Primary: On-site, Secondary: Online) |
Timeout ciphers based on ID-based cryptography Shota Oriyama, Hiroyuki Tsuji, Tomoaki Kimura (KAIT) SIS2022-45 |
Encryption technology has become indispensable in the information society, and although encryption technology is used fo... [more] | SIS2022-45 pp.27-32 |
| SIS | 2023-03-03 14:30 |
Chiba | Chiba Institute of Technology (Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
On Semantic Image Processing with Autoencoder Hiroyuki Tsuji (KAIT) SIS2022-58 |
Variational Auto Encoder (VAE) has a conceptually well-structured latent space and can realize semantic image manipulati... [more] | SIS2022-58 pp.97-102 |
| AP | 2023-02-15 11:25 |
Miyagi | Tohoku University, Aobayama Campus (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Research and Development of Antenna Device for HAPS Ground Station Composed of 2-Axis Mechanically Driven Gimbal and Lens Antenna Go Otsuru, Hiroyuki Tsuji, Ryu Miura (NICT), Jun Suzuki (SKY Perfect JSAT), Yoshihisa Kishiyama (NTT DOCOMO) AP2022-201 |
In Beyond 5G/ 6G era, a three-dimensional seamless network integrating terrestrial and non-terrestrial network is expect... [more] | AP2022-201 pp.23-28 |
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