Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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] |
|
WPT, AP (Joint) |
2019-01-18 15:00 |
Aichi |
Toyota Automobile Museum |
Performance Evaluation of a Receiver-side Compensation Circuit for IPT Systems Shogo Isogai, Quang-Thang Duong, Minoru Okada (NAIST) WPT2018-63 |
In inductive power transfer systems with transmitter-side resonance, there is a problem that a large current flows in th... [more] |
WPT2018-63 pp.47-50 |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-18 11:15 |
Osaka |
Osaka University Nakanoshima Center |
Proposal of Intermodulation Distortion Suppression Method for Wideband Signal Transmission Using Pre-Distortion in RoF Hiroaki Yoshikawa (NAIST), Yuya Kaneko (NIT, Numazu College), Takeshi Higashino, Minoru Okada (NAIST) PN2018-58 EMT2018-92 OPE2018-167 LQE2018-177 EST2018-105 MWP2018-76 |
Radio base station of the LTE adopts a C-RAN (Centralized-Radio Access Network) configuration. Plural signal processing ... [more] |
PN2018-58 EMT2018-92 OPE2018-167 LQE2018-177 EST2018-105 MWP2018-76 pp.155-160 |
AP (2nd) |
2018-05-30 09:10 |
Overseas |
The University of Da nang, University of Science and Technology |
[Invited Talk]
Performance Comparison for SISO and MISO Inductive Power Transfer Quang-Thang Duong, Hiroto Kawabata, Minoru Okada (NAIST) |
[more] |
|
MWP |
2018-05-18 16:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Evaluation of simple suppression method of intermodulation distortion in optical fiber radio transmission Hiroaki Yoshikawa, Sho Yoshida, Yuya Kaneko, Higashino Takeshi, Minoru Okada (NAIST) MWP2018-4 |
At present, studies on countermeasures against radio wave shielding in the 3.5 GHz band LTE system are underway, but bas... [more] |
MWP2018-4 pp.19-22 |
MW, WPT |
2018-04-27 13:55 |
Tokyo |
Kikai-Shinko-Kaikan Building |
Maximum Transfer Efficiency for Multiple-Input Multiple-Output Wireless Power Transfer System Takumi Aoki, Qiaowei Yuan (SNIT), Duong Quang Thang, Minoru Okada (NAIST) WPT2018-3 MW2018-3 |
In this paper, a novel universal method to calculate the maximum power transfer efficiency for arbitrary multiple input ... [more] |
WPT2018-3 MW2018-3 pp.9-11 |
EMT, EST, LQE, MWP, OPE, PEM, PN, IEE-EMT [detail] |
2018-01-25 11:15 |
Hyogo |
|
Consideration of RoF Gap filler for Next Generation Digital Terrestrial Television Broadcasting for mobile Sho Yoshida, Yuya Kaneko, Takeshi Higashino, Minoru Okada (NAIST) PN2017-72 EMT2017-109 OPE2017-150 LQE2017-132 EST2017-108 MWP2017-85 |
In next generation digital terrestrial television broadcasting (DTTB), 4K and 8K broadcasting will be provided, which is... [more] |
PN2017-72 EMT2017-109 OPE2017-150 LQE2017-132 EST2017-108 MWP2017-85 pp.203-208 |
SIS, IPSJ-AVM |
2017-10-13 10:30 |
Nara |
Todaiji Culture Center |
Efficiency Evaluation of Large Scale Wireless Power Transmission using Parallel Line Feeder Hironobu Miyamoto, Duong Quang Thang, Takeshi Higashino, Minoru Okada (NAIST), Daisuke Tsukiyama (DAIHEN) SIS2017-32 |
It is required to enlarge the transmit coil in order to deliver wireless power to moving object. The parallel line feede... [more] |
SIS2017-32 pp.59-64 |
RCS, IN, NV (Joint) |
2017-05-11 17:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Positioning of RFID-tags Inside the Body Minoru Okada (NAIST) IN2017-4 RCS2017-41 |
[more] |
IN2017-4 RCS2017-41 p.19(IN), p.65(RCS) |
WPT |
2017-03-06 14:50 |
Kyoto |
Kyoto Univ. Uji Campus |
A study on efficiency of 2x2 MIMO inductive power transfer system Tatsuki Ujihara, Duong Quang Thamg, Minoru Okada (naist) WPT2016-70 |
In this study, we investigate the transfer efficiency (RF-to-RF efficiency) for 2x2 MIMO IPT system with Cross-coupling.... [more] |
WPT2016-70 pp.25-29 |
WPT |
2017-02-10 14:20 |
Kanagawa |
YRP center, 1st Bldg. |
Theoretical analysis on maximum efficiency of multiple-transmitter inductive power transfer system Hiroto Kawabata, Duong Quang Thang, Minoru Okada (naist) WPT2016-59 |
This study investigates the maximum power transfer efficiency (RF–to–RF efficiency) of inductive power trans... [more] |
WPT2016-59 pp.13-16 |
IT, SIP, RCS |
2017-01-20 10:50 |
Osaka |
Osaka City Univ. |
Throughput Measurement Configuration of 2-by-2 LCX-MIMO System over Real Indoor Environment Hao Zhang, Zeyu Zhu, Yafei Hou (NAIST), Satoshi Tsukamoto (ATR), Takeshi Higashino, Minoru Okada (NAIST), Tomoaki Kumagai (ATR) IT2016-84 SIP2016-122 RCS2016-274 |
Leaky coaxial (LCX) cable is utilized in wireless communication systems as an antenna especially for long and narrow are... [more] |
IT2016-84 SIP2016-122 RCS2016-274 pp.223-226 |
AP, WPT (Joint) |
2017-01-19 13:00 |
Hiroshima |
Hiroshima Institute of Technology |
Localization of Radio Terminals based on Leaky Coaxial Cable-MIMO Propagation Minoru Okada, Takeshi Higashino, Yafei Hou (NAIST) AP2016-130 |
LCX (Leaky Coaxial Cable) is an efficient technique capable of
establishing reliable wireless communication in closed ... [more] |
AP2016-130 pp.7-11 |
RCS, AP (Joint) |
2016-11-24 11:35 |
Kyoto |
Kyoto International Community House |
Low Complexity Compressed Sensing Based Channel Estimation with Measurement Matrix Optimization for OFDM System Rian Ferdian, Ratih Hikmah Puspita, Yafei Hou, Minoru Okada (NAIST) RCS2016-194 |
Compressed sensing (CS) implementation for channel estimation is offering less pilot resource requirement with a better ... [more] |
RCS2016-194 pp.17-21 |
EE, WPT (Joint) |
2016-10-07 14:15 |
Kyoto |
|
A study on inductive power transfer using multiple coupled transmission line segments William Fabrice Brou, Quang-Thang Duong, Minoru Okada (NAIST) WPT2016-36 |
This paper proposes inductive power transfer (IPT) system using multiple segments of coupled transmission lines. It has ... [more] |
WPT2016-36 pp.95-99 |
SIS, IPSJ-AVM |
2016-09-02 10:40 |
Osaka |
Osaka Electro-Communication Univ. |
Proposal of Simultaneous Wireless Transfer of Information and Power Using Parallel Lines Yuya Kaneko, Duong Quang Thang, Takeshi Higashino, Minoru Okada (NAIST) SIS2016-26 |
In order to widen feeding coverage, multiple inductive coils are required to spread out at feeding area in the Wireless ... [more] |
SIS2016-26 pp.59-63 |
SIS, IPSJ-AVM |
2016-09-02 11:00 |
Osaka |
Osaka Electro-Communication Univ. |
Handover Reduction using Optical Matrix Switch for Centralized Radio Access Network Withawat Tangtrongpairoj, Takeshi Higashino, Minoru Okada (NAIST) SIS2016-27 |
The mobile backhaul and fronthaul are capable of deploying the LTE cells at the indoor location. Since its link topology... [more] |
SIS2016-27 pp.65-68 |
EMCJ, WPT (Joint) |
2016-01-29 16:20 |
Kumamoto |
Kumamoto National Colle. Technology |
Receiver-Side Load Control for Wireless Power Transfer Using Electromagnetically Coupled Parallel Line Feeder Takuya Maekawa, Quang Thang Duong, Takeshi Higashino, Minoru Okada (NAIST) WPT2015-70 |
This paper investigates receiver side load control method for wireless power transfer (WPT) using electromagnetically co... [more] |
WPT2015-70 pp.33-38 |