Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CQ, MIKA (Joint) (2nd) |
2023-08-31 10:50 |
Fukushima |
Tenjin-Misaki Sports Park |
[Poster Presentation]
Study on TDM-Based Wireless Power Transfer in Time Variant Channels Yuna Sawada, Shino Shiraki, Chika Yajima, Takahiro Matsuda (TMU), Takefumi Hiraguri (NIT), Kazuki Maruta (TUS), Tomotaka Kimura (DU) |
We evaluate the performance of TDM (Time Division Multiplexing)-based wireless power transfer (WPT) systems with simulat... [more] |
|
CS |
2023-07-27 09:53 |
Tokyo |
Hachijo-machi Chamber of Commerce and Industry |
Performance Evaluation of TDM-Based Wireless Power Transfer in Time Variant Channels Yuna Sawada, Shino Shiraki, Chika Yajima, Takahiro Matsuda (TMU), Takefumi Hiraguri (NIT), Kazuki Maruta (TUS), Tomotaka Kimura (DU) CS2023-24 |
We evaluate the performance of TDM (Time Division Multiplexing)-based wireless power transfer systems with simulation ex... [more] |
CS2023-24 pp.20-25 |
EE, IEE-SPC |
2023-07-20 15:30 |
Hyogo |
(Primary: On-site, Secondary: Online) |
A multi-receiver WPT system with load-independent class-E/F inverter HanXiao Wang, Yutaro Komiyama, Xiuqin Wei, Akihiro Konishi, Kien Nguyen, Hiroo Sekiya (Chiba Univ.) EE2023-12 |
This paper proposes a multiple receivers wireless power transfer (WPT) system using the load-independent class-E/F inver... [more] |
EE2023-12 pp.61-66 |
RCS |
2022-10-28 14:10 |
Ehime |
Ehime University, and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Performance of Frequency Domain Non-orthogonal Multiple Access With Adaptive Resource Allocation Satoshi Denno, Taichi Yamagami, Yafei Hou (Okayama University) RCS2022-150 |
This report describes the performance of the non-orthogonal access in the uplink where some subcarriers are allocated to... [more] |
RCS2022-150 p.108 |
MIKA (3rd) |
2022-10-14 10:40 |
Niigata |
Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
OFDM/PM Systems with Adaptive Filtering for Satellite Communications Tuguldur Ulambayar, Masato Saito (Ryukyu Univ.) |
OFDM/PM (Orthogonal Frequency Division Multiplexing/Phase Modulation), also known as CE (Constant Envelope)-OFDM is an a... [more] |
|
ICTSSL, IEE-SMF, IN |
2021-10-22 09:00 |
Online |
Online |
Wavelet Transform based Indoor Human Presence/Absence Detection using Several Receivers of 920 MHz Band Radio Waves Tsgunosuke Horita, Makoto Kobayashi, Koichi Shin, Masahiro Nishi (Hiroshima City Univ.) ICTSSL2021-22 |
There is a growing need for estimation of human presence/absence detection in a room for crime prevention, watching over... [more] |
ICTSSL2021-22 pp.24-29 |
RCS |
2021-06-24 14:00 |
Online |
Online |
Performance Improvement Method Using Multiple Photodetectors for an Optical Wireless CDMA System Taiga Kasukabe, Chedlia Ben Naila, Hiraku Okada, Masaaki Katayama (Nagoya Univ.) RCS2021-59 |
In this paper, we consider an indoor optical wireless communication system for data collection, utilizing the asynchrono... [more] |
RCS2021-59 pp.180-185 |
OFT, ITE-BCT, OCS, IEE-CMN [detail] |
2020-11-12 14:35 |
Online |
Online |
Modeling of couplings between two degenerate linearly-polarized modes based on dual three-dimensional Stokes Space Ryotaro Fukunaga, Koji Igarashi (Osaka Univ.) OFT2020-39 |
In mode-division-multiplexed transmission in multi-mode fibers (MMFs), it is essential to compensate for couplings betwe... [more] |
OFT2020-39 pp.11-16 |
AP |
2020-10-02 14:00 |
Okinawa |
2 sub sites and online (Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Antenna Pattern Multiplexing for Receive Antennas with Massive Outputs and Reduced Cost Masato Saito (Ryukyu Univ.) AP2020-72 |
We have been studied Antenna Pattern Multiplexing (APM) technique
suitable for receivers of Single-Input Multiple-Outp... [more] |
AP2020-72 pp.23-28 |
SAT, SANE (Joint) |
2020-02-19 14:50 |
Okinawa |
|
A Study on Multipath Detection Using Asynchronous Multiple GNSS Receivers Tomoaki Takewa, Takafumi Nagano (Mitsubishi Electric Corp) SANE2019-104 |
In satellite positioning, receiving multipath signals and non-line-of-sight (NLOS) signals increases the positioning err... [more] |
SANE2019-104 pp.37-42 |
WPT (2nd) |
2019-10-31 - 2019-11-02 |
Overseas |
Xidian University |
An experimental investigation of equivalent circuit for large scale WPT system with multiple receivers Kohei Kawabata, Takeshi Higashino, Minoru Okada (NAIST) |
This paper demonstrates an equivalent circuit model for large scale WPT system with multiple receivers. Many articles ha... [more] |
|
WPT (2nd) |
2019-10-31 - 2019-11-02 |
Overseas |
Xidian University |
[Invited Talk]
Illustration of Energy Flows in IPT Systems with Multiple Transmitters and/or Multiple Receivers Quang-Thang Duong, Minoru Okada (NAIST) |
Poynting vector analysis visualizes the directional energy flux in electromagnetic fields. This tool has been used in pr... [more] |
|
MIKA (2nd) |
2019-10-03 11:15 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
An experimental investigation of simultaneous wireless power transfer with multiple receivers using parallel line WPT system Kohei Kawabata, Takeshi Higashino, Minoru Okada (NAIST) |
Recently, technology of simultaneous wireless power transmission (WPT) for multiple receivers has reported. In multiple-... [more] |
|
RCS, SR, SRW (Joint) |
2019-03-07 11:20 |
Kanagawa |
YRP |
Iterative Separate Detection for Collided Packets over Space-based AIS Channels Seiya Shimizu, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech), Daichi Hirahara (JAXA) RCS2018-316 |
Employing satellites makes Automatic Identification System (AIS) signals available across the open oceans. As such a sat... [more] |
RCS2018-316 pp.181-186 |
MW, ED |
2019-01-17 13:50 |
Tokyo |
Hitachi, Central Research Lab. |
[Special Talk]
Study on SIS mixer and Waveguide Technologies for Wideband and Low-noise Receivers at Submillimeter Wavelengths Takafumi Kojima (NAOJ) ED2018-74 MW2018-141 |
In recent years, receivers based on superconductor-insulator-superconductor (SIS) mixers at millimeter/submillimeter wav... [more] |
ED2018-74 MW2018-141 pp.31-36 |
WPT, EMCJ (Joint) |
2017-11-21 15:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Wireless Power and Data Transfer System Takatoshi Shirosugi, Katsuei Ichikawa, Hitoshi Akiyama (Hitachi) WPT2017-51 |
In order to reduce the sensor wires, we have developed elemental technology and system about the Wireless Power and Data... [more] |
WPT2017-51 pp.39-43 |
PN, NS, OCS (Joint) |
2017-06-16 15:00 |
Akita |
Akita Univ. |
Receiver-sensitivity Analyses of the Stokes Analyzer Demodulating Dual-polarization PAM Signals Kazuro Kikuchi (NIAD-QE) OCS2017-19 |
We can demodulate the dual-polarization pulse-amplitude-modulation (DP-PAM) signal with direct detection, where the Stok... [more] |
OCS2017-19 pp.45-50 |
CQ (2nd) |
2016-10-06 14:20 |
Nagano |
Naganoken Nokyo Building |
[Poster Presentation]
Experimental evaluation of transmission timing control accuracy by positioning data error for QZSS short message SS-CDMA communication Kei Ohya, Suguru Kameda (Tohoku Univ.), Hiroshi Oguma (NIT, Toyama College), Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) |
We have proposed synchronized spread spectrum multiple access (synchronized SS-CDMA) short message communication using Q... [more] |
|
WPT |
2016-06-03 16:10 |
Tokyo |
Tokyo University |
Cross Coupling Cancellation for All Frequencies in Multi-Receiver Wireless Power Transfer Systems Danyang Cui, Takehiro Imura, Hiroshi Fujimoto, Yoichi Hori (The Univ. of Tokyo) WPT2016-15 |
Nowadays Wireless Power Transfer (WPT) system using magnetic resonant coupling has become highly-anticipated.To apply th... [more] |
WPT2016-15 pp.29-32 |
WPT (2nd) |
2015-12-10 10:40 |
Overseas |
TamKang University, Tamsui Campus |
Design Method of Transmitter Voltage and Load Impedance for Multiple Transmitter/Receiver Wireless Power Transfer via Magnetic Resonant Coupling Hiroki Narita, Takafumi Koseki (Univ. Tokyo) |
In this paper, we deal with Multiple Transmitter/Receiver Wireless Power Transfer (MTMR-WPT). Multiple transmitters enab... [more] |
|