Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MIKA (3rd) |
2024-03-27 13:30 |
Fukuoka |
|
[Invited Talk]
Radio Propagation Path Finding Model Applicable to Quantum Annealers Tetsuro Imai (Tokyo Denki Univ.), Minoru Inomata, Wataru Yamada (NTT) |
[more] |
|
LOIS |
2024-03-13 16:30 |
Okinawa |
Okinawa Pref Danjyo-Kyoudou-Sankaku Center (Primary: On-site, Secondary: Online) |
Feeding Drone System for Smart Aquaculture Taketo Handa, Yudai Tanaka, Rina Ishishita, Kazuki Fukae (Nagasaki Univ.), Tetsuro Imai (Hiroshima City Univ.), Kenichi Arai (Nagasaki Univ.), Hideyuki Takahashi (Tohoku Gakuin Univ.), Toru Kobayashi (Nagasaki Univ.) LOIS2023-56 |
[more] |
LOIS2023-56 pp.44-49 |
RCS, SR, SRW (Joint) |
2024-03-15 13:50 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Radio Channel Emulation in Cyber-Physical Wireless Emulator Jun-ichi Takada, Nopphon Keerativoranan (Tokyo Tech), Tatsuya Nagao, Takahiro Hayashi (KDDI Research), Minseok Kim (Niigata Univ.), Yukiko Kishiki, Kenshi Horihata, Gilbert Sih Ching, Kento Sugiyama (KKE), Kentaro Saito (Tokyo Tech), Tetsuro Imai, Miyuki Hirose (TDU), Azril Haniz, Hirokazu Sawada, Takeshi Matsumura (NICT) SRW2023-74 |
[more] |
SRW2023-74 pp.106-111 |
AP, WPT (Joint) |
2024-01-17 16:00 |
Niigata |
Niigata Univ. (Primary: On-site, Secondary: Online) |
[Invited Lecture]
A Proposal of Indoor Radio Propagation Estimation Method Using DCNN
-- On Input Maps for Improving Estimation Accuracy of Out-of-sight Areas -- Masamitsu Irikuchi, Tetsuro Imai (Tokyo Denki Univ.), Koshiro Kitao, Satoshi Suyama (NTTDOCOMO) AP2023-165 |
In the next generation communication system (6G), where further improvement of frequency utilization efficiency and powe... [more] |
AP2023-165 pp.30-34 |
AP, WPT (Joint) |
2024-01-18 10:20 |
Niigata |
Niigata Univ. (Primary: On-site, Secondary: Online) |
[Invited Lecture]
A Study on RIS Installation Effects in Urban Macro-cell Environment Hiroto Iizuka, Tetsuro Imai (Tokyo denki Univ.), Toshiki Sayama, Yutaka Ui, Osamu Kagaya (AGC) AP2023-169 |
[more] |
AP2023-169 pp.52-57 |
AP, WPT (Joint) |
2024-01-19 10:20 |
Niigata |
Niigata Univ. (Primary: On-site, Secondary: Online) |
[Invited Lecture]
The Impact of Ray Tracing Parameters for Mobile Propagation Prediction in Outdoor Urban Scenarios Miyuki Hirose (Kyutech), Tetsuro Imai (TDU), Satoshi Iwasaki, Gilbert Siy Ching, Yukiko Kishiki (KKE) AP2023-180 |
This paper aims to improve the mobile propagation prediction by optimizing the ray tracing parameters. Ray tracing techn... [more] |
AP2023-180 pp.105-109 |
ICM, NS, CQ, NV (Joint) |
2023-11-21 13:15 |
Ehime |
Ehime Prefecture Gender Equality Center (Primary: On-site, Secondary: Online) |
Theoretical Analysis on the Application Effect of Drone Relay Stations in the Channel Capacity of Mobile Communication Systems Tetsuro Imai (TDU) CQ2023-44 |
Currently, mobile communication systems using drones as relay stations are being considered to further increase the tran... [more] |
CQ2023-44 pp.38-43 |
AP |
2023-10-19 10:00 |
Iwate |
Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Study on Prediction Accuracy against Resolution of Input Data in Rain Attenuation Prediction Model using Deep Learning Yuji Komatsuya, Tetsuro Imai (TDU), Miyuki Hirose (Kyutech) AP2023-87 |
Recently, the practical application of NTN (Non-Terrestrial-Network) using HAPS (High Altitude Platform Station) as the ... [more] |
AP2023-87 pp.1-6 |
AP |
2023-10-19 10:00 |
Iwate |
Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Study on Effective Output Layer for DCNN-Based Channel Prediction Model Kazuki Takahashi, Tetsuro Imai (Tokyo Denki Univ.), Miyuki Hirose (Kyushu Institute of Technology) AP2023-94 |
The next-generation mobile communication systems (B5G / 6G) currently under consideration require further improvements i... [more] |
AP2023-94 pp.32-36 |
MIKA (3rd) |
2023-10-10 15:35 |
Okinawa |
Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Study on Effective Optimization of Input Dataset for DCNN-Based Channel Prediction Model Kazuki Takahashi, Tetsuro Imai (Tokyo Denki Univ.), Miyuki Hirose (Kyushu Institute of Technology) |
The next-generation mobile communication systems (B5G / 6G) currently under consideration require further improvements i... [more] |
|
CQ, MIKA (Joint) (2nd) |
2023-08-30 16:20 |
Fukushima |
Tenjin-Misaki Sports Park |
[Poster Presentation]
Examination of a Powerless Element Antenna with Switching Circuit Chikayo Hata, Takehumi Hiraguri (Nit), Takahiro Matsuda (Tokyo Metropolitan Univ.), Tetsuro Imai (Tokyo Denki Cniv.), Jiro Hirokawa (TIT) |
[more] |
|
AP, SANE, SAT (Joint) |
2023-07-12 17:10 |
Hokkaido |
The Citizen Activity Center (Primary: On-site, Secondary: Online) |
[Invited Lecture]
An Abridged Multiple-Screen Diffraction Model Considering the Urban Structure Gai Tsuchimochi, Miyuki Hirose (Kyutech), Tetsuro Imai (TDU) AP2023-37 |
To simplify the calculation of the multiple screen diffraction model, three scenarios of screen arrangements were assume... [more] |
AP2023-37 pp.36-40 |
AP, SANE, SAT (Joint) |
2023-07-14 16:10 |
Hokkaido |
The Citizen Activity Center (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Parameter Optimization in Radio Propagation Analysis Method with Quantum Annealing Keita Fujita, Tetsuro Imai (TDU), Wataru Yamada, Minoru Inomata, Nobuaki Kuno (NTT) AP2023-63 |
Ray tracing methods for radio propagation analysis require a large amount of computation time due to the increase in the... [more] |
AP2023-63 pp.176-180 |
AP, SANE, SAT (Joint) |
2023-07-14 16:30 |
Hokkaido |
The Citizen Activity Center (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Propagation Loss Estimation in Bridge Environment using 3D Structural Information as Deep Learning Features Satoshi Iwasaki, Yuta Taki, Kazuhide Kiuchi, Yukiko Kishiki (KKE), Miyuki Hirose, Tetsuro Imai (TDU) AP2023-64 |
In Society 5.0, where diverse wireless communications are utilized, there is a demand for rapid design, evaluation, and ... [more] |
AP2023-64 pp.181-186 |
CQ |
2023-07-13 09:00 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Numerical Method Simplification of Edge Diffraction in the Vertical Plane of the Path in Urban Microcell Environment Miyuki Hirose, Gai Tsuchimochi (Kyutech), Tetsuro Imai (TDU) CQ2023-17 |
To simplify the calculation of the multiple screen diffraction model, three scenarios of screen arrangements were assume... [more] |
CQ2023-17 pp.49-54 |
CQ |
2023-07-13 09:25 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
A Study on Link Characteristics between Base Stations and Drones in Mobile Communication Systems with Drone Relay Stations Yudai Ishikawa, Tetsuro Imai (TDU) CQ2023-18 |
Currently, a mobile communication system using drones as relay stations is being considered to further increase the tran... [more] |
CQ2023-18 pp.55-58 |
LOIS |
2023-03-13 14:15 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Aqua Colony Research for Smart Aquaculture Shoya Ogawa, Yudai Tanaka, Kazuki Fukae (Nagasaki Univ.), Tetsuro Imai (Hiroshima City Univ.), Kenichi Arai, Toru Kobayashi (Nagasaki Univ.) LOIS2022-51 |
With the global shortage of food and the increasing demand for a safe and secure food supply, the focus of attention has... [more] |
LOIS2022-51 pp.41-46 |
LOIS |
2023-03-13 14:40 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Research on Automatic Feeding Methods for Realization of Smart Aquaculture Yudai Tanaka, Syoya Ogawa, Kazuki Hukae (Nagasaki Univ), Tetsuro Imai (Hiroshima City Univ), Kenichi Arai, Toru Kobayashi (Nagasaki Univ) LOIS2022-52 |
The aquaculture industry as a whole faces problems such as increased costs due to overfeeding and adverse effects on wat... [more] |
LOIS2022-52 pp.47-52 |
AP |
2023-02-17 11:25 |
Miyagi |
Tohoku University, Aobayama Campus (Primary: On-site, Secondary: Online) |
Study on Switching Decision Accuracy of HAPS Site Diversity Based on Predicted Rain Attenuation by Deep Learning Yuji Komatsuya, Tetsuro Imai (TDU), Miyuki Hirose (Kyutech) AP2022-224 |
Recently, It is actively to be studied for practical application of HAPS which is the next-generation platforms. It is n... [more] |
AP2022-224 pp.151-156 |
AP, WPT (Joint) |
2023-01-19 11:40 |
Hiroshima |
Hiroshima Institute of Technology (Primary: On-site, Secondary: Online) |
A Study on Radio Propagation Analysis by using Quantum annealing Keita Fujita, Tetsuro imai (TDU), Wataru Yamada, Minoru Inomata, Nobuaki Kuno (NTT) AP2022-181 |
Ray tracing methods for radio propagation analysis require a large amount of computation time due to the increase in the... [more] |
AP2022-181 pp.24-29 |