Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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 Under-water Wireless Power Transfer Systems 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 |
RCC, ISEC, IT, WBS |
2024-03-14 14:15 |
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 |
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 |
NLP, MSS |
2024-03-14 16:05 |
Misc. |
Kikai-Shinko-Kaikan Bldg. |
Functional electrical stimulator with wireless sequential logic central pattern generator model Rikuto Nozu, Hiroyuki Torikai (Hosei Univ) MSS2023-97 NLP2023-149 |
In this study, we design a functional electrical stimulator using a wireless sequential logic circuit central pattern ge... [more] |
MSS2023-97 NLP2023-149 p.123 |
RCS, SR, SRW (Joint) |
2024-03-14 10:00 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Short Paper]
A Study on Location Estimation Using Received Power and Number of Observed Packets by Inexpensive Devices Hiroto Yamada, Hideya So (SIT), Hayato Soya (SUS) SR2023-95 |
GEO-targeting, a type of marketing based on the user's location, has been considered, and there is a growing demand for ... [more] |
SR2023-95 pp.43-45 |
RCS, SR, SRW (Joint) |
2024-03-14 10:15 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Short Paper]
A Study on Time Variable Prediction using Packet Capture Data Acquired by Inexpensive Devices Ayuka Morishige, Hideya So (SIT) SR2023-96 |
To improve spectrum utilization efficiency, spectrum sharing access has been considered in which multiple wireless syste... [more] |
SR2023-96 pp.46-48 |
RCS, SR, SRW (Joint) |
2024-03-15 10:35 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Efforts towards further improving the performance of OAM multiplexing for fixed wireless communication Fumiaki Maehara (Waseda Univ.) RCS2023-284 SR2023-107 SRW2023-71 |
To achieve ultra-high-capacity wireless communication in B5G and 6G, it is essential not only to enhance access links be... [more] |
RCS2023-284 SR2023-107 SRW2023-71 p.133(RCS), p.65(SR), p.98(SRW) |
RCS, SR, SRW (Joint) |
2024-03-15 13:25 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Construction of the evaluation environment employed for the wireless emulator
-- Configuration and basic tests for the large-scale virtual evaluation environment -- Fumihide Kojima, Shinsuke Miwa, Toshiyuki Miyachi, Takeshi Matsumura, Hirokazu Sawada, Hiroaki Harai (NICT), Jun-ichi Takada (Tokyo Tech), Hiroshi Harada (Kyoto Univ.) SRW2023-73 |
This paper reports on the construction of the evaluation environment for wireless emulator that enables evaluations on a... [more] |
SRW2023-73 pp.100-105 |
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 |
This report presents a specific implementation of radio channel emulation techniques and data in the cyber-physical wire... [more] |
SRW2023-74 pp.106-111 |
RCS, SR, SRW (Joint) |
2024-03-15 14:50 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Development of virtual nodes and reconfigurable radio devices for the IEEE 802.11 based wireless emulation
-- Implementations of IEEE 802.11g/ax protocol stacks and interoperability tests -- Fumihide Kojima, Masahiro Takagi, Toshiyuki Miyachi, Takeshi Matsumura, Hirokazu Sawada, Hiroaki Harai (NICT), Jun-ichi Takada (Tokyo Tech), Hiroshi Harada (Kyoto Univ) SRW2023-76 |
This paper reports on the developed IEEE 802.11 based virtual nodes and reconfigurable radio devices employed in the wir... [more] |
SRW2023-76 pp.118-123 |