Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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 |
RCC, ITS, WBS |
2015-12-18 17:05 |
Okinawa |
Okinawa Industry Support Center |
Capacity Comparison of 4-by-4 MIMO Channel Using Leaky Coaxial Cables for Linear-cells with Different Power Allocation Methods Sha Li, Yafei Hou, Takeshi Higashino, Minoru Okada (NAIST) WBS2015-83 ITS2015-55 RCC2015-85 |
As the increasing of the demands of wireless access, the improvement of capacity are highly required, especially in some... [more] |
WBS2015-83 ITS2015-55 RCC2015-85 pp.251-256 |
PEM (2nd) |
2015-11-27 - 2015-11-28 |
Kyoto |
Doshisha Univ. |
Experimental Demonstration of Interference Suppression in Radio over Fiber Simultaneously Transmitted with Optical On-Off Keying Yuya Kaneko, Takeshi Higashino, Minoru Okada (NAIST) |
Radio frequency (RF) and optical on-off keying (OOK) signal can be simultaneously transmitted by using the radio over fi... [more] |
|
PEM (2nd) |
2015-11-27 - 2015-11-28 |
Kyoto |
Doshisha Univ. |
An EVM Evaluation for RF OFDM signal transmission over Radio on Optical OOK Fiber Link Kazuma Nishiyasu, Yuya Kaneko, Takeshi Higashino, Minoru Okada (NAIST) |
Analog radio over fiber (ARoF) is an candidate to construct mobile optical backhaul and fronthaul network that connects ... [more] |
|
EE, WPT, IEE-SPC (Joint) [detail] |
2015-07-07 15:10 |
Kyoto |
|
A Performance Comparison of Magnetic Coupling and Electromagnetic Coupling in Parallel Line Fed Wireless Power Transmission Takuya Maekawa, Duong Quang Thang, Takeshi Higashino, Minoru Okada (NAIST) WPT2015-43 |
This paper conducts a performance comparison of magnetic coupling and electromagnetic coupling in parallel line fed wire... [more] |
WPT2015-43 pp.43-48 |
MWP |
2015-05-25 16:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Performance Evaluation of Interference Suppression Schemes for Radio over Optical On-Off Keying System Yuya Kaneko, Takeshi Higashino, Minoru Okada (NAIST) MWP2015-10 |
A simultaneous transmission scheme for both 10 Gbps optical on-off keying (OOK) signal and radio frequency (RF) signal i... [more] |
MWP2015-10 pp.51-56 |
WPT |
2014-12-19 13:30 |
Oita |
Daihen Tech. |
Regulation in Transmission Efficiency using Reactance Loading for Parallel Line-Based Wireless Power Transfer Takuya Maekawa, Takeshi Higashino, Minoru Okada (NAIST) WPT2014-74 |
This paper proposes a wireless power transmission system using reactance loading in parallel feeder lines. In wireless p... [more] |
WPT2014-74 pp.55-58 |
WPT |
2014-12-19 14:00 |
Oita |
Daihen Tech. |
Power Distribution Characteristics of Parallel Feeder-based Wireless Power Transfer Systems with Multiple Nodes Shun Iharaki, Takeshi Higashino, Minoru Okada (NAIST) WPT2014-75 |
We have investigateds the power distribution characteristics of the parallel feeder-based wireless power transfer (WPT) ... [more] |
WPT2014-75 pp.59-63 |
SIS |
2014-12-19 14:10 |
Kyoto |
Kyoto Research Park (Kyoto City) |
MUSIC Algorithm based Accurate Radio Terminal Positioning in LCX-MIMO System Shuhei Oki, Hou Yafei, Takeshi Higashino, Minoru Okada (NAIST) SIS2014-88 |
This article proposes an accuracy improving method by using signal Time Difference of Arrival(TDoA) in LCX positioning s... [more] |
SIS2014-88 pp.119-123 |
EE, WPT (Joint) |
2014-11-18 15:15 |
Kyoto |
Doshisha University |
Efficiency Regularization of Parallel Transmission Line-Based Wireless Power Transmission Using Duplicated Lines Takuya Maekawa, Takeshi Higashino, Minoru Okada (NAIST) WPT2014-55 |
This paper proposes a wireless power transmission system using duplicated feeder lines. In wireless power transmission u... [more] |
WPT2014-55 pp.27-31 |
RCC, ASN, NS, RCS, SR (Joint) |
2014-07-31 14:40 |
Kyoto |
Kyoto Terrsa |
[Poster Presentation]
A Proposal for Radio on Optical OOK System Yuya Kaneko, Takeshi Higashino, Yafei Hou, Minoru Okada (NAIST) RCC2014-51 NS2014-71 RCS2014-123 SR2014-52 ASN2014-70 |
Data offloading by distributed many femto-cell base stations is one of solutions to provide large wireless communication... [more] |
RCC2014-51 NS2014-71 RCS2014-123 SR2014-52 ASN2014-70 pp.151-152(RCC), pp.129-130(NS), pp.183-184(RCS), pp.171-172(SR), pp.159-160(ASN) |
AP |
2014-02-06 15:40 |
Aichi |
Kojima Industries Corporation, Kojima Research Center |
[Invited Lecture]
An Experimental Study of the Proposed 2x2 MIMO System with Single Leaky Coaxial Cable Satoshi Tsukamoto, Takahiro Maeda, Yafei Hou, Susumu Ano, Hiroshi Ban, Masayuki Ariyoshi, Kiyoshi Kobayashi (ATR), Atsuhiko Niwa, Fumio Suzuki (Fujikura), Takeshi Higashino, Minoru Okada (NAIST) AP2013-175 |
Since the traffic by mobile phones and wireless LAN terminals is increasing day by day, we are faced with deficiency of ... [more] |
AP2013-175 pp.51-56 |
MWP, EMT, PN, LQE, OPE, EST, IEE-EMT [detail] |
2014-01-23 14:15 |
Kyoto |
Doshisha University |
An Empirical Performance Evaluation of Radio on Optical OOK System Yuya Kaneko, Takeshi Higashino, Minoru Okada (NAIST) PN2013-43 OPE2013-157 LQE2013-143 EST2013-92 MWP2013-63 |
Previous research proposed a configuration of Radio on Fiber (RoF) link that can transfer radio fre- quency (RF) signal ... [more] |
PN2013-43 OPE2013-157 LQE2013-143 EST2013-92 MWP2013-63 pp.51-56 |
SIS |
2013-12-13 09:40 |
Tottori |
Torigin Bunka Kaikan (Tottori) |
Compressed Sensing based channel estimation for MIMO-OFDM with ESPAR antenna Diego Javier Reinoso Chisaguano, Takeshi Higashino, Minoru Okada (NAIST) SIS2013-45 |
We have proposed a Multiple Input Multiple Output-Orthogonal Frequency Division Multiplexing (MIMO-OFDM) receiver with a... [more] |
SIS2013-45 pp.99-104 |
SIS |
2013-12-13 10:00 |
Tottori |
Torigin Bunka Kaikan (Tottori) |
Detection of Sporadic Heavy Rain Using Rainfall Attenuation in Microwave Mesh Network Gemalyn Abrajano, Takeshi Higashino, Minoru Okada (NAIST) SIS2013-46 |
Since microwave links are greatly attenuated by rainfall, information on rainfall attenuation can be used to detect and ... [more] |
SIS2013-46 pp.105-110 |
ITS, WBS (Joint) |
2013-12-03 13:00 |
Tokyo |
Tokyo University of Science |
[Poster Presentation]
Improving Detection Accuracy using Subspace Method in LCX-Based Positioning System of Radio Terminals Shuhei Oki, Takeshi Higashino, Minoru Okada (NAIST) WBS2013-38 |
This article proposes an accuracy improving method in LCX positioning system for radio terminals.
The subspace method ... [more] |
WBS2013-38 pp.25-29 |
MW, SCE, WPT (Joint) [detail] |
2013-04-19 16:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Proposal of Wireless Power Transfer System using Parallel Line Feeder Takeshi Higashino, Ziji Ma, Minoru Okada (NAIST), Yasuaki Tatsuta, Yoshikazu Goto, Yoshinori Tsuruda, Ryohei Tanaka (DAIHEN) |
This paper proposes a wireless power transmission system using a parallel transmission line in order support mobility fo... [more] |
|
PN, EMT, LQE, OPE, MWP, EST, IEE-EMT [detail] |
2013-01-24 14:00 |
Osaka |
Osaka Univ. (Suita) |
Quality Evaluation of RF Signal Transmission over Optical Ethernet Ryo Kozuka (Osaka Univ.), Takeshi Higashino (NAIST), Katsutoshi Tsukamoto (OIT), Shozo Komaki (MJIIT) PN2012-46 OPE2012-155 LQE2012-147 EST2012-82 MWP2012-64 |
We proposed RoF transmission using optical Ethernet signal that the intensity of the optical 10gigabit/gigabit Ethernet ... [more] |
PN2012-46 OPE2012-155 LQE2012-147 EST2012-82 MWP2012-64 pp.97-102 |
MWP |
2012-11-08 16:50 |
Kyoto |
Kyoto Institute of Technology |
Adaptive Wireless Cell Configuration in RoF-DAS over WDM-PON Tatsuhiko Iwakuni (Osaka Univ.), Takeshi Higashino (NAIST), Katsutoshi Tsukamoto (OIT), Shozo Komaki (MJIIT), Katsumi Iwatsuki (Tohoku Univ.), Kenji Miyamoto, Takayoshi Tashiro, Youichi Fukada, Jun-ichi Kani, Naoto Yoshimoto (NTT) MWP2012-51 |
We have combined RoF technologies with broadband WDM-PON, and proposed RoF-DAS over WDM-PON which provides MIMO communic... [more] |
MWP2012-51 pp.27-30 |
WBS |
2012-10-26 13:25 |
Kyoto |
Kyoto Univ. |
A Study on Location Estimation Using Pilot-OFDM Signal Tomohiko Matsuyama (Osaka Univ.), Takeshi Higashino (NAIST), Katsutoshi Tsukamoto (OIT), Shozo Komaki (UTM) WBS2012-30 |
This paper proposes the position detection for mobile terminals using the OFDM (Orthogonal Frequency Division Multiplexi... [more] |
WBS2012-30 pp.25-30 |