Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OCS, CS (Joint) |
2025-01-17 10:50 |
Fukuoka |
リファレンス駅東ビル貸会議室 (Fukuoka) |
[Special Invited Talk]
Full Softwarization for Optical Access Networks Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Tomoaki Yoshida (NTT) CS2024-86 |
(Advance abstract in Japanese is available) [more] |
CS2024-86 p.36 |
MW, EMT, OPE, MWPTHz, EST, IEE-EMT [detail] |
2024-07-11 10:25 |
Hokkaido |
otaru-shimin-kaikan (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Demonstration of a subarray CBC with phase-locking between multiple local beams Tomohiro Akiyama, Eisuke Haraguchi, Takahiro Suzuki, Narazaki Rio, Hitomi Ono (Mitsubishi Electric Corp.) EMT2024-8 MW2024-32 OPE2024-11 EST2024-9 MWPTHz2024-15 |
Coherent beam combining (CBC) technology is a method of generating high-brightness laser beams by phase combining multip... [more] |
EMT2024-8 MW2024-32 OPE2024-11 EST2024-9 MWPTHz2024-15 pp.9-12 |
QIT (2nd) |
2024-05-28 13:00 |
Ibaraki |
AIST Tsukuba (Ibaraki) |
[Poster Presentation]
Research on ultra-broadband entangled photon pair generation using slab waveguide type quasi-phase-matching device Takahiro Suzuki, Naofumi Abe (Kyoto Univ.), Mamoru Hisamitsu, Katsuhiko Tokuda (Shimadzu), Ryo Okamoto, Shigeki Takeuchi (Kyoto Univ.) |
[more] |
|
OFT, OCS, LSJ (Joint) [detail] |
2023-08-24 15:25 |
Hokkaido |
(Hokkaido, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Studies of Parallel Implementation and Use Case Demonstration for Softwarization of Optical Access Networks Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Tomoaki Yoshida (NTT) OCS2023-22 |
By applying software-defined network (SDN) and network function virtualization (NFV) to optical access networks, study i... [more] |
OCS2023-22 pp.15-20 |
SIS, ITE-BCT |
2022-10-14 13:30 |
Aomori |
Hachinohe Institute of Technology (Aomori, Online) (Primary: On-site, Secondary: Online) |
SIS2022-22 |
In optical access systems, due to the diversification of requirements due to the emergence of various applications, the ... [more] |
SIS2022-22 pp.57-62 |
NS, ICM, CQ, NV (Joint) |
2020-11-27 10:45 |
Online |
Online (Online) |
Relation between Location Information Error and Warning Error in Vehicle-to-Pedestrian Warning System Takahiro Suzuki (Waseda Univ.), Kyoko Yamori (Asahi Univ.), Takumi Miyoshi (Shibaura Inst. of Tech.), Yoshiaki Tanaka (Waseda Univ.) CQ2020-56 |
In order to prevent traffic accidents between pedestrians and vehicles, it will be effective to introduce a vehicle-to-p... [more] |
CQ2020-56 pp.50-55 |
MW, AP (Joint) |
2020-09-24 12:50 |
Online |
Online (Online) |
[Poster Presentation]
A fundamental consideration on radiation phase control of a double-layered ring microstrip antenna fed by an L-probe with a variable reactance element Yusuke Asanuma, Takahiro Suzuki, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) AP2020-40 |
This paper presents radiation phase control of a double-layered ring microstrip antenna fed by an L-probe with a variabl... [more] |
AP2020-40 pp.45-46 |
IN, RCS, NV (Joint) |
2020-05-22 09:30 |
Online |
Online (Online) |
A Study on antenna selection criterion for adaptive array antenna based on selecting antenna elements Takahiro Suzuki, Kenta Umebayashi (TUAT), Quang-Doanh Vu (UoO) RCS2020-18 |
[more] |
RCS2020-18 pp.43-48 |
EST |
2020-01-31 16:10 |
Oita |
Beppu International Convention Center (Oita) |
FDTD analysis of mode converters using an insulator-metal-insulator waveguide Takahiro Suzuki, Jun Shibayama, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2019-102 |
We evaluate mode conversion characteristics of surface plasmon polaritons propagating along insulator-metal-insulator (I... [more] |
EST2019-102 pp.119-123 |
AP, RCS (Joint) |
2019-11-20 12:45 |
Saga |
Saga Univ. (Saga) |
A consideration on a circularly-polarized beam-adjustable microstrip antenna array with variable reactance elements Takahiro Suzuki, Yusuke Kohata, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.) AP2019-109 |
This paper presents circularly-polarized beam adjustable microstrip antenna arrays (BA-MSAAs). The BA-MSAA consists of a... [more] |
AP2019-109 pp.19-24 |
MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2019-07-18 16:40 |
Hokkaido |
Hakodate City Central Library (Hokkaido) |
Tunable Frequency and Phase Stable Radio-over-Fiber Transmission Using Reference Signal Generated by Self-Offset Phase Locked Loop Junya Nishioka, Tomohiro Akiyama, Akihiro Fujie, Takahiro Suzuki, Toshiyuki Ando (Mitsubishi Electric Corp.) EMT2019-31 MW2019-44 OPE2019-35 EST2019-33 MWP2019-31 |
[more] |
EMT2019-31 MW2019-44 OPE2019-35 EST2019-33 MWP2019-31 pp.145-148 |
ED, THz |
2017-12-19 13:30 |
Miyagi |
RIEC, Tohoku Univ (Miyagi) |
Terahertz gas spectroscopy using hollow-optical fiber gas cell Takahiro Suzuki, Takashi Katagiri, Yuji Matsuura (Tohoku Univ.) ED2017-87 |
As a low-volume and long-path gas cell for gas analysis system based on terahertz time-domain spectroscopy (THz-TDS) sys... [more] |
ED2017-87 pp.57-60 |
CS |
2017-07-27 15:10 |
Nagasaki |
Fukue Bunka Kaikan (Nagasaki) |
[Invited Talk]
Real-time Demonstration of PHY-layer Processing by General-purpose Processor for Realization of Programmable OLT Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Ken-Ichi Suzuki, Akihiro Otaka (NTT) CS2017-27 |
[more] |
CS2017-27 pp.71-75 |
OCS, OFT, OPE (Joint) [detail] |
2017-02-17 09:30 |
Osaka |
Osaka Prefecture University(I-site Nanba) (Osaka) |
Fabrication of hollow optical fiber for terahertz wave based on dielectric film tube Takahiro Suzuki, Kosei Ito, Takashi Katagiri, Yuji Matsuura (Tohoku Univ.) OCS2016-75 OFT2016-49 OPE2016-166 |
Hollow-metallic optical fibers loaded with an inner dielectric layer are fabricated to reduce transmission losses for TH... [more] |
OCS2016-75 OFT2016-49 OPE2016-166 pp.21-25(OCS), pp.23-27(OFT), pp.33-37(OPE) |
QIT (2nd) |
2016-11-24 13:00 |
Ibaraki |
KEK Kobayashi-hall (Ibaraki) |
[Poster Presentation]
Enhanced Estimation by Ring Interferometry Takahiro Suzuki, Kazuya Yuasa (Waseda Univ.) |
[more] |
|
MRIS, ITE-MMS |
2016-07-08 14:15 |
Tokyo |
Chuo Univ. (Tokyo) |
Perpendicular magnetic anisotropy induced by oxygen exposure at Co_2FeSi/MgO interfaces Koki Shinohara, Takahiro Suzuki, Yota Takamura, Shigeki Nakagawa (Tokyo Tech.) MR2016-16 |
We attempted to add perpendicular magnetic anisotropy (PMA) to half-metallic full-Heusler Co_2FeSi (CFS) alloy thin film... [more] |
MR2016-16 pp.19-24 |
QIT (2nd) |
2016-05-30 13:00 |
Kochi |
Kochi University of Technology Eikokuji campus (Kochi) |
[Poster Presentation]
Quantum State Tomography Enhanced by Quantum Multiple Scattering Takahiro Suzuki, Kazuya Yuasa (Waseda Univ.) |
We show that the precision of quantum state tomography can be enhanced by quantum interference effects. We try to recons... [more] |
|
PRMU, IE, MI, SIP |
2016-05-19 13:30 |
Aichi |
(Aichi) |
Highly accurate depth estimation using Multi-scale EPI Analysis Takahiro Suzuki, Keita Takahashi, Toshiaki Fujii (Nagoya Univ.) SIP2016-2 IE2016-2 PRMU2016-2 MI2016-2 |
Structure tensor analysis on epipolar plane images (EPIs) is a successful appproach to estimate disparity from a light f... [more] |
SIP2016-2 IE2016-2 PRMU2016-2 MI2016-2 pp.5-10 |
CS, CQ, NV (Joint) |
2016-04-21 10:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
Parallel Implementation of Cipher on CPU/GPU for Programmable Optical Access Equipment Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Ken-Ichi Suzuki, Akihiro Otaka (NTT) CS2016-1 |
Recently, NFV and SDN are attracting attention with the goal being enhanced networks efficiency. In access network, soft... [more] |
CS2016-1 pp.1-6 |
MRIS, ITE-MMS |
2015-07-10 16:10 |
Tokyo |
Waseda Univ. (Tokyo) |
Addition of perpendicular magnetic anisotropy to full-Heulser Co2FeSi and Co2MnSi alloy thin films Yota Takamura, Naoki Matsushita, Kouki Shinohara, Takahiro Suzuki, Yorinobu Fujino (Tokyo Tech), Yoshiaki Sonobe (Samsung), Shigeki Nakagawa (Tokyo Tech) MR2015-14 |
We developed additional technique of perpendicular magnetic anisotropy (PMA) to half-metallic full-Heusler Co$_2$FeSi (C... [more] |
MR2015-14 pp.31-35 |