Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SRW, SeMI (Joint) |
2024-11-28 13:00 |
Tokyo |
Tokyo Univ. of Science Katsushika Campus (Primary: On-site, Secondary: Online) |
Transmission Scheduling of Control Modes for Flight Control of a UAV with Wireless Networked Detachable Rotors Yuki Asada, Shun Sato, Shogo Nagae (Keio Univ.), HIroshi Yoshida, Dai Kanetomo (NEC), Ryogo Kubo (Keio Univ.) SRW2024-27 SeMI2024-39 |
[more] |
SRW2024-27 SeMI2024-39 pp.1-6 |
UWT (2nd) |
2024-11-19 16:25 |
Kagoshima |
|
Measurement of low-frequency EM wave propagation characteristics in three-layer structure of sea, sea ice and air in Arctic region Shinnosuke Sakaya (Chiba Univ.), Hiroshi Yoshida, Makoto Sugesawa (JAMSTEC), Masaharu Takahashi (Chiba Univ.) |
In recent years, various applications of EM waves in seawater have been investigated, and the authors have also investig... [more] |
|
UWT (2nd) |
2024-11-19 16:50 |
Kagoshima |
|
VLF dielectric constant measurement method for seawater and sea-ice Hiroshi Yoshida (JAMSTEC) |
[more] |
|
AP |
2024-10-17 12:50 |
Fukuoka |
ACROS Fukuoka (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Experimental Estimation of Phase and Attenuation Constants for Transmission between Dipole Antennas in Proximity to Vinyl Chloride Tubes in Simulated Submarine Salt Water Naoki Kuzu, Nozomu Ishii (Niigata Univ.), Masaharu Takahashi (Chiba Univ.), Qiaowei Yuan (Tohoku Institute of Tech.), Qiang Chen (Tohoku Univ.), Hiroshi Yoshida (JAMSTEC) AP2024-96 |
The authors have been studying the feasibility of building an undersea electromagnetic wave communication system for mai... [more] |
AP2024-96 pp.107-112 |
AP |
2024-10-17 12:50 |
Fukuoka |
ACROS Fukuoka (Primary: On-site, Secondary: Online) |
[Poster Presentation]
STUDY of UNDERSEA DRONE-MOUNTED ANTENNAS and PROPAGATION for MAINTENANCE and INSPECTION of WIND POWER GENERATION FACILITIES Sota Mutsuna, Hiroyasu Sato, Qiang Chen (Tohoku Univ.), Nozomu Ishii (Niigata Univ.), Masaharu Takahashi (Chiba Univ.), Qiaowei Yuan (Tohoku Inst. Tech.), Hiroshi Yoshida (JAMSTEC) AP2024-109 |
We propose a drone-mounted antenna that is excited by a low-loss transmission line made of cylindrical concrete, which i... [more] |
AP2024-109 p.146 |
AP |
2024-03-15 14:00 |
Fukui |
UNIVERSITY OF FUKUI (Primary: On-site, Secondary: Online) |
Eigenvalue Analysis of Radio Propagation Utilizing Hollow Cylindrical Concrete Structures in Sea Water Nozomu Ishii, Naoki Kuzuu (Niigata Univ.), Masaharu Takahashi (Chiba Univ.), Qiaowei Yuan (Tohoku Inst. Tech.), Qiang Chen (Tohoku Univ.), Hiroshi Yoshida (JAMSTEC) AP2023-217 |
This paper reports the results of an eigenmode analysis of radio propagation using a hollow cylindrical concrete structu... [more] |
AP2023-217 pp.91-96 |
AP |
2024-03-15 14:25 |
Fukui |
UNIVERSITY OF FUKUI (Primary: On-site, Secondary: Online) |
Distribution of Electromagnetic Fields of Radio Propagation Utilizing Hollow Cylindrical Concrete Qiaowei Yuan, Norihito Yamato (Tohoku Inst. Tech), Nozomu Ishii (Niigata Univ.), Masaharu Takahashi (Chiba Univ.), Qiang Chen (Tohoku Univ.), Hiroshi Yoshida (JAMSTEC) AP2023-218 |
[more] |
AP2023-218 pp.97-101 |
AP |
2024-03-15 15:25 |
Fukui |
UNIVERSITY OF FUKUI (Primary: On-site, Secondary: Online) |
Frequency Analysis of Radio Propagation Utilizing Hollow Cylindrical Concrete Structures in Sea Water Kaito Ishikawa, Masaharu Takahashi (Chiba Univ.), Nozomu Ishii (Niigata Univ.), Qiaowei Yuan (Tohoku Inst. Tech.), Qiang Chen (Tohoku Univ.), Hiroshi Yoshida (JAMSTEC) AP2023-220 |
As one of the applications of electromagnetic waves in the ocean, we conducted a basic study of a system for communicati... [more] |
AP2023-220 pp.105-108 |
NLP, MSS |
2024-03-13 12:40 |
Misc. |
Kikai-Shinko-Kaikan Bldg. |
Reliable Control of Redundant Multi-Rotor UAV Using Virtual UAV Decomposition Koyo Tsuchida, Shun Sato, Taisei Awaji (Keio Univ.), Taichi Kumagai, Hiroshi Yoshida, Dai Kanetomo (NEC), Ryogo Kubo (Keio Univ.) MSS2023-74 NLP2023-126 |
[more] |
MSS2023-74 NLP2023-126 pp.17-22 |
UWT (2nd) |
2024-01-29 15:15 |
Tokyo |
Tokai University Shinagawa Campus (Primary: On-site, Secondary: Online) |
Influence of electric double layer on low-frequency complex permittivity measurements in sea Hiroshi Yoshida (JAMSTEC) |
[more] |
|
UWT (2nd) |
2024-01-29 16:05 |
Tokyo |
Tokai University Shinagawa Campus (Primary: On-site, Secondary: Online) |
Measurement of Lateral Waves Along Seabed Using Spherical-Electrode Half Sheath Antennas Takashi Kawamura, Takuma Matsushita, Yukio Kaneko, Nobuaki Kawai, Yasuhiro Matsui, Akihiro Horii (Sony Group), Hiroshi Yoshida (JAMSTEC) |
[more] |
|
CNR |
2024-01-19 10:30 |
Kagoshima |
Fureai Plaza Nanohana-Kan Meeting Room 1 (IBUSUKI City) (Primary: On-site, Secondary: Online) |
Prototyping of a route guidance robot based on a guided person's walk Momoko Shimizu (TUAT), Shinya Yasuda, Taichi Kumagai, Hiroshi Yoshida (NEC) CNR2023-26 |
[more] |
CNR2023-26 pp.1-6 |
ICM, NS, CQ, NV (Joint) |
2023-11-21 12:50 |
Ehime |
Ehime Prefecture Gender Equality Center (Primary: On-site, Secondary: Online) |
[Encouragement Talk]
Safe and efficient control of cooperative transportation robots and reduction of computational load Shinya Yasuda, Taichi Kumagai, Hiroshi Yoshida (NEC) NS2023-113 |
We present an obstacle avoidance control and its implementation results as a part of the control technique for our coope... [more] |
NS2023-113 pp.15-19 |
IN, ICTSSL, IEE-SMF |
2023-10-19 15:55 |
Fukuoka |
Fukuoka University |
[Invited Talk]
Autonomous control for forklifts utilizing a networked control system Takahiro Shiroshima, Akhilesh Bhat, Natsuki Kai, Takayuki Suzuki, Hiroshi Yoshida (NEC) IN2023-36 |
In a warehouse where there are many moving objects such as people and vehicles, and static objects such as luggage and s... [more] |
IN2023-36 pp.15-20 |
NS |
2023-05-11 14:55 |
Tokyo |
Shinjuku Campus, Kogakuin University + Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Cooperative transportation robot control using cloud robotics Shinya Yasuda, Taichi Kumagai, Hiroshi Yoshida (NEC) NS2023-10 |
We present control technology for a cooperative transportation robot system where two robots are controlled via an IP ne... [more] |
NS2023-10 p.1 |
SR, UWT (Joint) |
2023-01-26 14:40 |
Tokyo |
Takanawa Campus, Tokai Univ. (Primary: On-site, Secondary: Online) |
[Invited Talk]
Evaluation of Permittivity and Antenna Design in Seawater Hiroshi Yoshida (JAMSTEC) |
[more] |
|
UWT (2nd) |
2022-06-20 14:30 |
Online |
Online |
[Invited Talk]
* Hiroshi Yoshida (JAMSTEC) |
[more] |
|
NS, IN (Joint) |
2022-03-11 11:00 |
Online |
Online |
Estimation and prediction of obstacles based on spatio-temporal random fields for control of moving robots Yuichi Ohsita (Osaka Univ.), Shinya Yasuda, Taichi Kumagai, Hiroshi Yoshida, Dai Kanetomo (NEC), Masayuki Murata (Osaka Univ.) IN2021-41 |
[more] |
IN2021-41 pp.61-66 |
UWT (2nd) |
2022-03-01 13:05 |
Online |
Online |
Underwater antennas and an application for under-the-ice robots Hiroshi Yoshida (JAMSTEC), Takashi Noisshiki (JRC), Masaharu Takahashi, Ren Yabiku (Chiba Univ.), Ryotaro Suga (NICT), Tatsurou Yonekura, Shunya Tadano (Iwate Univ.) |
[more] |
|
SDM |
2022-01-31 15:30 |
Online |
Online |
[Invited Talk]
Novel Analog in-Memory Computing with < 1nA Current/Cell and 143.9 TOPS/W Enabled by Monolithic Normally-off Zn-rich CAAC-IGZO FET-on-Si CMOS Technology Yoshiyuki Kurokawa, Haruyuki Baba, Satoru Ohshita, Toshiki Hamada, Yoshinori Ando, Ryota Hodo, Toshikazu Ono, Takashi Hirose, Hitoshi Kunitake, Tsutomu Murakawa (Semiconductor Energy Lab.), Toru Nakura (Fukuoka Univ.), Masaharu Kobayashi (Tokyo Univ.), Hiroshi Yoshida, Min-Cheng Chen (PSMC), Ming-Han Liao (National Taiwan Univ.), Shou-Zen Chang (PSMC), Shunpei Yamazaki (Semiconductor Energy Lab.) SDM2021-72 |
We have successfully demonstrated high-efficiency analog in-memory computing (AiMC) chips, which are monolithically fabr... [more] |
SDM2021-72 pp.16-19 |