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All Technical Committee Conferences  (Searched in: Recent 10 Years)

Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 12 of 12  /   
Committee Date Time Place Paper Title / Authors Abstract Paper #
UWT
(2nd)
2024-11-19
17:15
Kagoshima   (Kagoshima) An Electrically Small Unidirectional Underwater Antenna Using a Huygens Source
Takashi Kawamura (Sony Group)
 [more]
UWT
(2nd)
2024-06-21
16:30
Niigata 新潟大学 駅南キャンパスときめいと (Niigata, Online)
(Primary: On-site, Secondary: Online)
A Study of Molecular Dynamics for Underwater Wireless Communication by Electromagnetic Wave
Yukio Kaneko, Takashi Kawamura, Takuma Matsushita (Sony)
 [more]
UWT
(2nd)
2024-01-29
16:05
Tokyo Tokai University Shinagawa Campus (Tokyo, Online)
(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]
AI, JSAI-KBS, JSAI-SAI, JSAI-DOCMAS, IPSJ-ICS
(Joint)
2023-03-11
15:30
Hokkaido (Hokkaido, Online)
(Primary: On-site, Secondary: Online)
Multi-Agent Simulation Reflecting Human Travel Network with Small-World Nature
Ryoya Watanabe, Fumito Ihara, Daiki Takamura, Takumi Sugiura, Naoki Wakabayashi, Daiki Kishimoto, Takashi Kawamura, Satoshi Kurihara (Keio Univ.) AI2022-50
Since human travel and contact cause infectious phenomena, it is crucial to understand the impact of travel networks on ... [more] AI2022-50
pp.13-18
UWT
(2nd)
2022-03-01
14:05
Online Online (Online) Formulation and Validation of the Transmission Factor Between Two Electrically Small Dipole Antennas Immersed in Seawater
Takashi Kawamura, Takuma Matsushita, Toshinori Kondo, Futoshi Takeuchi, Kazuhiro Hongo, Yasuhiro Matsui, Takashi Takinami, Akihiro Horii, Kazunobu Ohkuri (Sony Group)
As one of the theoretical approaches to reveal antenna behavior in the sea, it has been reported that the impedances of ... [more]
WPT, UWT
(Joint)
2021-11-12
14:45
Online Online (Online) Formulation, Validation, and Extensibility Study on the Impedance of Underwater Dipole Antennas
Takuma Matsushita, Takashi Kawamura, Toshinori Kondo, Futoshi Takeuchi, Yasuhiro Matsui, Takashi Takinami, Kazuhiro Hongo, Akihiro Horii, Kazunobu Ohkuri (Sony Group Corp.)
This paper describes the theoretical formulation for half sheath dipole antenna(HSDA) and adaption area of this formulat... [more]
AP
(2nd)
2018-06-29
10:00
Tokyo Jinbo-cho Takahashi Bldg. 7F (Tokyo) [Invited Talk] Anritsu's effort of a Near-Field measurement
Takashi Kawamura (Anritsu)
 [more]
RCS, SR, SRW
(Joint)
2018-02-28
14:10
Kanagawa YRP (Kanagawa) [Invited Talk] The Present Condition and the Prospects of the 300GHz Spectrum Analysis Technology Development
Hanako Noda, Yuji Sekine, Shikeo Arai, Takashi Kawamura, Masaaki Fuse, Shigenori Mattori (Anritsu) SRW2017-72
Millimeter-wave technology has high development potential for industry, and recent research is progressing into developm... [more] SRW2017-72
p.37
SRW 2016-10-17
11:15
Kanagawa Anritsu (Kanagawa) Proposal for Near Field Measurement of Active Antenna System Using Adjacent Probes Phase Difference
Aya Yamamoto, Takashi Kawamura, Masaaki Fuse (Anritsu) SRW2016-47
An active antenna into which transceivers are integrated will not supply the reference radio signal without measuring RF... [more] SRW2016-47
pp.19-24
SRW 2016-10-17
13:20
Kanagawa Anritsu (Kanagawa) The Construction of 300GHz Millimeter-wave Spectrum Measurement Instrument
Yuji Sekine, Shigeo Arai, Takashi Kawamura, Masaaki Fuse, Shigenori Mattori, Hanako Noda (Anritsu) SRW2016-49
Recently, researches and developments which are beneficial for short-range and large traffic communications are progress... [more] SRW2016-49
pp.31-36
CNR 2015-06-29
14:45
Tokyo (Tokyo) A Project on Curling as a Science
Takeshi Ito (UEC), Fumito Masui, Katsumi Miyakoshi (KIT), Takashi Kawamura (SU), Masahito Yamamoto (HU), Yoshinari Takekawa (FUN), Hitoshi Yanagi (KIT), Hitoshi Matsubara (FUN) CNR2015-2
Curling is a winter sport with an advanced strategy called "chess on ice." However, curling is a game including many unc... [more] CNR2015-2
pp.5-10
WPT 2015-06-12
15:10
Tokyo Univ. of Tokyo (Tokyo) Power-Controllable Bidirectional Wireless Charging System with Simple Structure
Takashi Kawamura, Tetsuo Fusato (Denki Kogyo Co., Ltd.) WPT2015-27
We analyzed equivalent circuits of wireless power transfer using magnetic resonant coupling which are based on the trans... [more] WPT2015-27
pp.37-42
 Results 1 - 12 of 12  /   
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