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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW, WPT | 2024-04-18 11:10 |
Kanagawa | Kanagawa University (Primary: On-site, Secondary: Online) |
Derivation of General-Purpose ηmax kQ Theoretical Formula and Evaluation of Practical Characteristics of S-SP Type Wireless Power Transfer Circuit
-- Relationship with X-N, X-S, X-P type kQ theoretical formula and evaluation of application to robust design against large fluctuations in k and R -- Hideaki Abe  WPT2024-1 MW2024-1 |
The formula that gives the maximum achievable efficiency ηmax in X-S type and X-P type magnetic coupled wireless power t... [more] | WPT2024-1 MW2024-1 pp.1-6 |
| MW, WPT | 2024-04-18 11:35 |
Kanagawa | Kanagawa University (Primary: On-site, Secondary: Online) |
Experiment of Simultaneous Illumination of Multiple LEDs by Receiving the Radio Waves of Wi-Fi Tethering with Rectenna Array Olan Heinen, Tamami Maruyama, Noa Ebita, Akari Kamada, Masashi Nakatsugawa (NIT, Hakodate College), Masaya Tamura (Toyohashi University of Technology), Noriharu Suematsu (Tohoku University) WPT2024-2 MW2024-2 |
A new analytical model of the cross dipole rectenna array was presented for the prototype structure and dimensions, and ... [more] | WPT2024-2 MW2024-2 pp.7-11 |
| EMCJ, MICT (Joint) |
2024-03-15 13:10 |
Shimane | A Study on Evaluation of Electromagnetic Leakage from Beam Wireless Power Transmission Systems Installed Building
-- Vol.3 Simulation Study -- Tetsuo Endo, Sonshu Sakihara, Koji Yamaguchi (Taisei), Ryosuke Suga, Yuki Masuko, Osamu Hashimoto (AGU) EMCJ2023-106 |
The purpose of this research is to realize a simulation system that can calculate the electromagnetic field strength lea... [more] | EMCJ2023-106 pp.13-17 |
|
| AP | 2024-03-14 11:00 |
Fukui | UNIVERSITY OF FUKUI (Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Radio Propagation Characteristics Evaluation Technology for 300-GHz-Band Short Distance Wireless links Akihiko Hirata (CIT) AP2023-203 |
Research and development of terahertz wireless communication using from 0.1 THz to 10 THz radio waves is underway as a m... [more] | AP2023-203 pp.11-16 |
| CAS, CS | 2024-03-14 13:30 |
Okinawa | Characterization of Semantic Communications in Speech Signal Transmission Futo Iwanaga, Daisuke Umehara (Kyoto Inst. of Tech.) CAS2023-118 CS2023-111 |
In recent years, the volume of data in data communication has surged, Characterization of Semantic Communications in Spe... [more] | CAS2023-118 CS2023-111 pp.41-46 |
|
| CAS, CS | 2024-03-14 14:25 |
Okinawa | [Special Invited Talk]
Indoor positioning system using RSSI and machine learning Tsugumichi Shibata (TCU) CAS2023-120 CS2023-113 |
Tokyo City University changed its name from the former Musashi Institute of Technology in 2009, and has been promoting f... [more] | CAS2023-120 CS2023-113 pp.53-57 |
|
| RCC, ISEC, IT, WBS | 2024-03-13 - 2024-03-14 |
Osaka | Osaka Univ. (Suita Campus) | Performance evaluation of throughput increase method in Optical wireless OFDM system in multipath channel. Yutaka Munakata, Kouji Ohuchi (Shizuoka Univ.) IT2023-125 ISEC2023-124 WBS2023-113 RCC2023-107 |
To ease the shortage of radio frequency resources, optical wireless communications (OWC) are attracting much attention. ... [more] | IT2023-125 ISEC2023-124 WBS2023-113 RCC2023-107 pp.312-316 |
| WPT | 2024-03-14 09:55 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
System Evaluation of the Ground-Based Integrated Power Generation and Transmission Panel Aimed at Realizing Space Solar Power System Akihito Ogawa, Naohiro Tanaka, Shinichi Okamoto (IA) WPT2023-36 |
Various models are proposed globally for the future of Space Solar Power System. One such model, the USEF2006 model, pro... [more] | WPT2023-36 pp.7-11 |
| WPT | 2024-03-14 11:30 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Multi-beam Metasurface Reflector for Multi-device Wireless Power Transfer Shimpei Nishiyama (NIT, Kagawa College), Taisei Urakami, Kazutomo Nakamura, Hiroto Yorioka (NAIST), Tamami Maruyama (NIT, Hakodate), Minoru Okada (NAIST), Akira Ono (NIT, Kagawa College) WPT2023-39 |
Metasurface reflectors have been applied to microwave wireless power transfer (WPT) for transmitting power to IoT device... [more] | WPT2023-39 pp.20-25 |
| WPT | 2024-03-14 14:00 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Resonant Voltage Transient Phenomenon Analysis and Design Precautions for Magnetic Coupled Wireless Power Transfer (Part 2)
-- Characteristic Index Setting by Envelope Approximation Formula for N-P,S-P Types and Consideration of Various Transient Phenomena -- Hideaki Abe WPT2023-40 |
Research on magnetic coupled wireless power transfer with resonant circuit has been researched for a long time. Researc... [more] | WPT2023-40 pp.26-31 |
| WPT | 2024-03-14 14:50 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Optimization of Transmission Efficiency of DWPT Controlling Amplitude and Phase of Secondary Side RF Power Supply Hiroto Yorioka, Kazutomo Nakamura, Keigo Kimura, Taisei Urakami (NAIST), Shimpei Nishiyama (NIT, Kagawa College), Duong Quang Thang (OIT), Minoru Okada (NAIST) WPT2023-42 |
To improve the transmission efficiency of WPT (Wireless Power Transmission) in electric vehicles (EVs), we focus on the ... [more] | WPT2023-42 pp.37-42 |
| WPT | 2024-03-14 16:00 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Challenges in Constructing Platform for Underwater Wireless Power Transfer System Research
-- Resonance of Water Channels and its Exclusion -- Ikuo Awai (Fuji Waves), Ryohei Murakami, Shunsuke Hino, Masayuki Okamoto (NITUC) WPT2023-44 |
A Trial to enlarge the coupling coefficient of an electric coupling WPT system utilizing the large permittivity of water... [more] | WPT2023-44 pp.49-54 |
| WPT | 2024-03-15 11:10 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Wireless Power Transfer Experiment using 5.7GHz Microwave Band Targeting Application to Edge Devices Shota Nakagawa, Kyohei Kida, Koichiro Oshikawa (KHI) WPT2023-50 |
This paper reports the results of wireless power transfer foundational experiments conducted with the purpose of applyin... [more] | WPT2023-50 pp.76-80 |
| WPT | 2024-03-15 15:50 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Analysis and LED Illumination Using Wi-Fi Tethering for Novel Crossed Dipole Rectenna Array Tamami Maruyama, Olan Heinen, Noa Ebita, Akari Kamada, Masashi Nakatsugawa (NIT, Hakodate College), Masaya Tamura (Toyohashi University of Technology), Noriharu Suematsu (Tohoku University) WPT2023-58 |
This study proposes a novel cross-dipole type rectenna array that utilizes the lead wires of two LEDs and rectifying dio... [more] | WPT2023-58 pp.111-116 |
| WPT | 2024-03-15 16:15 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
A Beamforming Antenna using Analog Phase Shifter for 5.7GHz RF Wireless Power Transfer System Shota Futamata, Norimasa Nakashima (FIT) WPT2023-59 |
This paper persents an attempt to realize a beamforming antenna using a reflective phase shifter for 5.7GHz wireless pow... [more] | WPT2023-59 pp.117-122 |
| RCS, SR, SRW (Joint) |
2024-03-13 10:55 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
Proposal of WLAN System Using Virtual Dedicated Channel Scheme to Improve Maximum Throughput Transmission Opportunities Shunsuke Tsutsumi, Yusuke Hirano, Shinichi Miyamoto (Wakayama Univ.) SRW2023-48 |
In IEEE 802.11 wireless LAN, which uses unlicensed spectrum, standardization activities are being conducted to achieve e... [more] | SRW2023-48 pp.19-24 |
| RCS, SR, SRW (Joint) |
2024-03-13 15:00 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Talk]
Research and Development of Self-Managed Wireless Networks Using Drones in Mountainous Areas Hiraku Okada (Nagoya Univ.) SRW2023-56 |
This paper introduces research and development of self-managed wireless networks using drones in mountainous areas. To ... [more] |
SRW2023-56 pp.53-58 |
| RCS, SR, SRW (Joint) |
2024-03-14 09:25 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
A Study on Recovery Behavior of OPC-UA over TCP for Factory Scenario Satoko Itaya, Fumiko Ohori, Toru Osuga, Takeshi Matsumura (NICT) RCS2023-270 |
In recent years, the introduction of manufacturing machines which exchange information with OPC Unified Architecture (OP... [more] | RCS2023-270 pp.95-99 |
| RCS, SR, SRW (Joint) |
2024-03-14 09:50 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
Wireless Communication for Automated Guided Vehicle using Wireless LAN and Cellular Environment Taketoshi Nakajima, Toru Osuga, Fumiko Ohori, Satoko Itaya, Matsumura Takeshi (NICT) RCS2023-271 |
In recent years, there are automatic logistics in the logistics industry, and there is a requirement for wireless contro... [more] | RCS2023-271 pp.100-105 |
| RCS, SR, SRW (Joint) |
2024-03-14 10:50 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
Evaluation of Real-Time Vital Signs Monitoring System for Exercisers Takuma Hamagami, Yasutaka Kawamoto, Yasuhiro Kawakita (OKI), Koji Murase (Wakayama Univ) RCS2023-273 |
In order to prevent disease/injury such as heat stroke and to realize evidence based physical training for a number of s... [more] | RCS2023-273 pp.112-117 |
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