Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SAT (Joint) |
2023-08-31 13:10 |
Nagano |
Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Nullforming and Coordination Techniques for Spectrum Sharing between High-Altitude Platforms and Terrestrial Networks Koji Tashiro, Kenji Hoshino, Atsushi Nagate (SoftBank) SAT2023-37 RCS2023-108 |
Non-terrestrial networks (NTNs) using high-altitude platform stations (HAPSs) have garnered significant attention as a l... [more] |
SAT2023-37 RCS2023-108 p.24(SAT), p.36(RCS) |
US |
2023-07-28 09:50 |
Fukuoka |
West Japan General Exhibition Center Annex |
Dynamic Ultrasound Scattering Analysis of Concentrated Nanoparticles with Acoustic Radiation Pressure Kana Kitao, Tomohisa Norisuye (KIT) US2023-27 |
When ultrasound energy is increased to accurately measure nanoparticles by dynamic ultrasound scattering (DSS), Brownian... [more] |
US2023-27 pp.50-52 |
IMQ, IE, MVE, CQ (Joint) [detail] |
2023-03-15 09:45 |
Okinawa |
Okinawaken Seinenkaikan (Naha-shi) (Primary: On-site, Secondary: Online) |
Effects of road width changes on driving in a driving simulator Masahiro Fukui, Takumi Takaku, Satoshi Nakamura (Meiji Univ.), Shota Yamanaka (Yahoo) IMQ2022-24 IE2022-101 MVE2022-54 |
For appropriate car navigation system, it is necessary to model the level of driving difficulty according to the road ge... [more] |
IMQ2022-24 IE2022-101 MVE2022-54 pp.32-37 |
OFT |
2023-01-20 11:20 |
Kyoto |
Campas Plaza Kyoto (Primary: On-site, Secondary: Online) |
Optimized Design of 19-Core Fibers for High Density Optical Wiring Yusuke Matsuno, Masanori Takahashi, Ryuichi Sugizaki, Yoshihiro Arashitani (Furukawa Electric Co., Ltd.) OFT2022-51 |
A design of a 19-core MCF suitable for high-density wiring in equipment was studied. As a result, it was found that a 19... [more] |
OFT2022-51 pp.40-44 |
RCS, SR, SRW (Joint) |
2022-03-04 16:15 |
Online |
Online |
Dynamic Antenna Control for HAPS Using Geometric Based Method in Multi-Cell Configuration Siyuan Yang, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.), Yohei Shibata, Wataru Takabatake, Kenji Hoshino, Atsushi Nagate (SoftBank Corp. Technology Research Laboratory) RCS2021-298 |
In this research, we propose a novel antenna control method for reducing the number of low throughput User Equipments (U... [more] |
RCS2021-298 pp.235-240 |
OPE, LQE |
2020-11-20 15:30 |
Online |
Online |
Design of InP-based membrane waveguide on Si substrate toward low propagation loss and high-efficiency coupling with laser Weiqi Wang, Eissa Moataz, Weicheng Fang, Naoki Takahashi, Yoshitaka Oiso, Tomohiro Amemiya, Nobuhiko Nishiyama (Tokyo Tech) OPE2020-48 LQE2020-28 |
In this report, structure dependence of characteristics of membrane waveguides were investigated. The comparison of the ... [more] |
OPE2020-48 LQE2020-28 pp.11-16 |
MW (2nd) |
2017-06-14 - 2017-06-16 |
Overseas |
KMUTT, Bangkok, Thailand |
Dual-Polarized Circular Ring Antenna with Short Pin Panisa Keowsawat, Rachen Kanahna (PBRU), Chuwong Phongcharoenpanich (KMITL) |
This paper presents the design of dual-polarized circular ring antenna with short pin to ground plane. The parameters of... [more] |
|
EMT, IEE-EMT |
2016-11-18 10:00 |
Wakayama |
Shirahama Coganoi Resort & Spa |
Rigorous Calculation of Scattered Field by Conductive Circular Disk for a Horizontal Dipole Source
-- Convergence Characteristic of Expansion Coefficient Calculation -- Takashi Kuroki, Takashi Kuroki (Tokyo Metro. Coll. of Tech), Teruhiro Kinoshita (Tokyo Polytech. Univ.) EMT2016-61 |
In a rigorous calculation for a horizontal polarized electric dipole, expansion coefficients represented by an integrati... [more] |
EMT2016-61 pp.153-156 |
COMP |
2016-09-06 11:30 |
Toyama |
Toyama Prefectural University |
On the inapproximability of the Frobenius problem and its relationship with the covering radius problem Shunichi Matsubara (Aoyama Gakuin Univ.) COMP2016-16 |
Given coprime positive integers $a_1,cdots,a_n$, we call the problem that asks the maximum integer among all positive in... [more] |
COMP2016-16 pp.15-16 |
US |
2016-07-29 14:20 |
Fukuoka |
Chikushi Campus, Kyushu University |
A new method for accurate size measurement of microdroplets by light scattering and its applications Daichi Hayakawa, Yusuke Matsuura, Shujiro Mitani, Keiji Sakai (Univ. of Tokyo) US2016-32 |
The physical characteristics of airborne microdroplets generated by inkjet system are peculiar in that they are small ye... [more] |
US2016-32 pp.7-10 |
COMP |
2016-03-14 13:00 |
Fukuoka |
|
On Gathering Problems in Various Grid for Distributed Autonomous Fat Robots Yohei Shirakawa, Wada koichi (hosei Univ.), Katayama Yoshiaki (N.I.T.) COMP2015-37 |
This paper concerns gathering problems in grid for fat robots.We consider a two dimensional orthogonal grid, a hexagonal... [more] |
COMP2015-37 pp.1-10 |
EMCJ, WPT (Joint) |
2016-01-28 09:30 |
Kumamoto |
Kumamoto National Colle. Technology |
Study on Application of the Multi-Conductor Transmission Line Modeling for Various Cables Mitsutaku Yamamura, Yoshio Kami (UEC), Kimitoshi Murano (Tokai Univ.), Fengchao Xiao (UEC) EMCJ2015-104 |
In this report, we discuss the multi-conductor transmission line modeling to calculate transmission characteristics of a... [more] |
EMCJ2015-104 pp.7-12 |
LQE, EST, OPE, EMT, PN, MWP, IEE-EMT, PEM [detail] |
2016-01-29 15:40 |
Hyogo |
|
Proposal of Nonlinear Optical Thresholder Consisting of Two Cascaded MZIs with Micro-Ring Resonators Tadashi Kondo, Hiroki Kishikawa, Nobuo Goto (Tokushima Univ.) PN2015-85 EMT2015-136 OPE2015-198 LQE2015-185 EST2015-142 MWP2015-111 |
We propose a novel optical thresholder having a flat power transfer function both in low-level and high-level output. Th... [more] |
PN2015-85 EMT2015-136 OPE2015-198 LQE2015-185 EST2015-142 MWP2015-111 pp.313-318 |
SR |
2016-01-22 10:05 |
Nagasaki |
Fukue-bunka-kaikan |
Auxiliary Update of Primary Exclusive Region for Database-driven Spectrum Sharing Shota Yamashita, Koji Yamamoto, Takayuki Nishio, Masahiro Morikura (Kyoto Univ.) SR2015-80 |
This paper presents a framework for dealing with an unexpected situation that a primary user suffers harmful interferenc... [more] |
SR2015-80 pp.57-61 |
EMT, IEE-EMT |
2015-10-29 11:15 |
Miyazaki |
Holiday Inn ANA Resort Miyazaki |
Numerical Calculation of Current Distribution on a Circular Disk of Perfect Conductor for Plane Wave Using Multiple Precision Arithmetic
-- Incidence Angle and Calculation Precision -- Keisuke Fukunaga, Takuto Muto, Takashi Kuroki, Toshihiko Shibazaki (Tokyo Metro. Col. of Ind. Tech.), Teruhiro Kinoshita (Tokyo Polytechnic Univ.) EMT2015-51 |
In this study, the calculation time is shortened by determining proper data lengths for the radius of the circular disk.... [more] |
EMT2015-51 pp.19-22 |
OFT |
2015-01-22 14:50 |
Miyazaki |
|
Property of birefringence of bent optical fiber. Masashi Kikuchi, Junichi Kawataka, Hisashi Izumita, Toshio Kurashima (NTT) OFT2014-46 |
We are investigating quantitative methods to evaluate bending of optical fibers assembled in cable. In this paper, we es... [more] |
OFT2014-46 pp.11-14 |
OFT |
2014-05-29 16:15 |
Yamagata |
|
High Performance Polarization-Maintaining Optical Fiber Kazuyuki Hayashi, Katsuaki Izoe, Kazuhiko Aikawa, Manabu Kudoh (Fujikura) OFT2014-6 |
Two type of high performance polarization-maintaining optical fibers have been developed. First one is ultra bend-insens... [more] |
OFT2014-6 pp.25-30 |
CS, CAS, SIP |
2014-03-06 13:00 |
Osaka |
Osaka City University Media Center |
On Applying Affine Arithmetic to Possibilistic Clustering Yuchi Kanzawa (Shibaura Inst. of Tech.) CAS2013-105 SIP2013-151 CS2013-118 |
In this report, applying affine arithmetic to possibilistic c-means clustering is proposed. Setting cluster
number with... [more] |
CAS2013-105 SIP2013-151 CS2013-118 pp.87-90 |
LQE, OCS, OPE |
2013-10-25 09:25 |
Fukuoka |
|
Characterizations of TE mode semiconductor optical isolators for unidirectional semiconductor ring lasers Shohei Sakanishi, Takahiro Bando, Hiromasa Shimizu (TUAT) OCS2013-65 OPE2013-111 LQE2013-81 |
Semiconductor optical isolators are monolithically integrable waveguide optical isolators based on transverse magneto-op... [more] |
OCS2013-65 OPE2013-111 LQE2013-81 pp.81-84 |
OFT, OPE, OCS (Joint) [detail] |
2013-03-01 15:15 |
Tokyo |
|
Birefringence of Bragg fiber due to elliptical deformation of cross-section Hiroki Taniguchi, Jun-ichi Sakai (Ritsumeikan Univ.) OCS2012-112 OFT2012-88 OPE2012-206 |
This article provides a birefringence of a Bragg fiber for the HE11 mode due to elliptical deformation of its cross-sect... [more] |
OCS2012-112 OFT2012-88 OPE2012-206 pp.81-86(OCS), pp.101-106(OFT), pp.101-106(OPE) |