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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SRW, SeMI (Joint) |
2023-11-21 17:00 |
Tokyo | Koganei Campus, Tokyo University of Agriculture and Technology (Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Study on Effectiveness of MIIMO in Polarized OAM Multiplexing Mikito Ito, Shuhei Saito, Hirofumi Suganuma (Waseda Univ.), Kayo Ogawa (Japan Women's Univ.), Fumiaki Maehara (Waseda Univ.)  SRW2023-31 |
In this report, we investigate the effectiveness of multiple-input multiple-output (MIMO) on the polarized OAM multiplex... [more] | SRW2023-31 pp.22-23 |
| AI | 2022-02-28 13:20 |
Miyazaki | Youth Hostel Sunflower MIYAZAKI (Primary: On-site, Secondary: Online) |
Toward an evaluation for a care matching system to optimize QOL of patients and caregivers Takumi Sato (Keio Univ.), Tohru Itoh (RIKEN), Naoki Fukuta (Shizuoka Univ.), Hiroko Watanabe (RIKEN), Kou Hiroe (Kohoen), Sachiko Higashimoto, Satoshi Takayama (The Research Institute of Advanced Data Analysis for KIZKEY Awar), Takayo Ogawa (RIKEN), Atsushi Shinjo (Keio Univ.), Satoshi Wada (RIKEN) AI2021-17 |
- [more] | AI2021-17 pp.31-34 |
| SRW, SeMI, CNR (Joint) |
2020-11-26 17:20 |
Online | Online | [Poster Presentation]
A Study on Effectiveness of Polarization Multiplexing on UCA-based OAM Yuki Ito, Shuhei Saito, Hirofumi Suganuma (Waseda Univ.), Kayo Ogawa (Japan Women's Univ.), Fumiaki Maehara (Waseda Univ.) SRW2020-32 |
This report investigates the system capacity of polarized orbital angular momentum (OAM) multiplexing by comparing it wi... [more] | SRW2020-32 pp.38-39 |
| RCS, SR, SRW (Joint) |
2020-03-06 13:30 |
Tokyo | Tokyo Institute of Technology (Cancelled but technical report was issued) |
[Poster Presentation]
Evaluation of Polarization Interference in Polarized OAM Multiplexing Yuki Ito, Shuhei Saito, Hirofumi Suganuma (Waseda Univ.), Kayo Ogawa (Japan Women's Univ.), Fumiaki Maehara (Waseda Univ.) RCS2019-402 SR2019-136 SRW2019-86 |
(To be available after the conference date) [more] | RCS2019-402 SR2019-136 SRW2019-86 pp.403-404(RCS), pp.127-128(SR), pp.127-128(SRW) |
| AP, RCS (Joint) |
2019-11-20 14:40 |
Saga | Saga Univ. | A Study on Inter-mode Interference Suppression Employing Even-numbered Modes for UCA-based OAM Multiplexing Hirofumi Suganuma, Shuhei Saito (Waseda Univ.), Kayo Ogawa (Japan Women's Univ.), Fumiaki Maehara (Waseda Univ.) RCS2019-213 |
Orbital angular momentum (OAM) multiplexing is a promising technique for achieving larger capacity of fixed wireless com... [more] | RCS2019-213 pp.61-66 |
| SRW, SeMI, CNR (Joint) |
2019-11-06 13:25 |
Tokyo | Kozo Keisaku Engineering Inc. | [Poster Presentation]
Impact of Carrier Frequency on System Capacity in OAM Multiplexing with Multiple UCAs Shuhei Saito, Yuki Ito, Hirofumi Suganuma (Waseda Univ.), Kayo Ogawa (Japan Women's Univ.), Fumiaki Maehara (Waseda Univ.) SRW2019-38 SeMI2019-82 CNR2019-32 |
In uniform circular array-based orbital angular momentum (UCA-based OAM) multiplexing, it is important to consider the e... [more] | SRW2019-38 SeMI2019-82 CNR2019-32 pp.61-62(SRW), pp.81-82(SeMI), pp.59-60(CNR) |
| SeMI, RCS, NS, SR, RCC (Joint) |
2019-07-10 13:25 |
Osaka | I-Site Nanba（Osaka） | Impact of Misalignment of Beam Axis on System Capacity in OAM Multiplexing with Multiple UCAs Yuki Ito, Shuhei Saito, Hirofumi Suganuma (Waseda Univ.), Kayo Ogawa (Japan Women's Univ.), Fumiaki Maehara (Waseda Univ.) RCS2019-101 |
In uniform circular array-based orbital angular momentum (UCA-based OAM), the adoption of multiple UCAs is effective bec... [more] | RCS2019-101 pp.1-6 |
| PN | 2019-04-26 15:45 |
Tokyo | The University of Electro-Communication, Build E-3, Hall 301 | [Invited Talk]
Laguerre Gaussian mode multiplexing system in optical wireless communication Kayo Ogawa (Japan Women's Univ.) PN2019-5 |
With the rapid increase in communication traffic, the capacities of existing multiplexing methods have reached the limit... [more] | PN2019-5 pp.25-30 |
| RCS, NS (Joint) |
2018-12-20 11:45 |
Hiroshima | Onomichi City Hall | A study on application of successive interference cancellation to UCA-based OAM-MIMO Shuhei Saito, Hirofumi Suganuma (Waseda Univ.), Kayo Ogawa (Japan Women's Univ.), Fumiaki Maehara (Waseda Univ.) RCS2018-221 |
(To be available after the conference date) [more] | RCS2018-221 pp.31-36 |
| ASN, SRW (Joint) |
2018-11-05 13:00 |
Tokyo | Tokyo Denki University, Tokyo Senju Campus | [Poster Presentation]
Impact of the Number of Uniform Circular Arrays on System Capacity in OAM Multiplexing Shuhei Saito, Hirofumi Suganuma (Waseda Univ.), Kayo Ogawa (Japan Women's Univ.), Fumiaki Maehara (Waseda Univ.) ASN2018-66 SRW2018-31 |
In UCA-based OAM, the spatial phase and intensity distribution of the transmit OAM signals change significantly dependin... [more] | ASN2018-66 SRW2018-31 pp.69-70(ASN), pp.45-46(SRW) |
| WBS, RCC, ITS | 2016-12-01 13:00 |
Kagawa | Sunport Hall Takamatsu | [Poster Presentation]
Examination of applying Laguerre-Gaussian beams for optical wireless communication Aya Saito, Kayo Ogawa (Japan Women's Univ.) WBS2016-57 ITS2016-24 RCC2016-46 |
Optical wireless communication has a lower cost and can be laid more readily than optical fiber communication, hence, it... [more] | WBS2016-57 ITS2016-24 RCC2016-46 pp.53-57 |
| BioX, ITE-ME, ITE-IST [detail] | 2016-06-21 11:10 |
Ishikawa | Ishikawa-Shiko-Kinen-Bunka-Koryukan | Input Motion Discrimination Using Time-series Optical Flows for AR Typing Interface for Mobile Devices Masae Okada (JWU), Masakazu Higuchi, Takashi Komuro (Saitama Univ.), Kayo Ogawa (JWU) |
[more] | |
| EID, ITE-IDY, ITE-HI, ITE-3DMT, IEE-OQD, SID-JC [detail] | 2015-11-06 15:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg | Subjective image evaluation of the effect of background region in high-fidelity color reproduction Yukako Nakama (Tokyo Tech), Kayo Ogawa (Japan Women's Univ.), Tomoya nakamura, Masahiro Yamaguchi (Tokyo Tech) EID2015-8 |
A spectrum-based color reproduction technique enables high-fidelity image display, faithful to the texture and color of ... [more] | EID2015-8 pp.17-20 |
| WBS, ITS (Joint) |
2014-12-18 12:30 |
Kumamoto | Kumamoto University | [Poster Presentation]
A Study on Performance Improvement of GPS Localization Employing Wireless LAN Sakie Nagakubo (Japan Women's Univ.), Takurou Amatsutsumi (Waseda Univ.), Kayo Ogawa (Japan Women's Univ.), Fumiaki Maehara (Waseda Univ.) WBS2014-46 |
(To be available after the conference date) [more] | WBS2014-46 pp.43-48 |
| ITS, WBS (Joint) |
2013-12-03 13:00 |
Tokyo | Tokyo University of Science | [Poster Presentation]
A Study on Seamless Localization Method Employing GPS and Wireless LAN Sakie Nagakubo (Japan Women's Univ.), Hiroto Ogawa, Shoya Takebuchi (Waseda Univ.), Kayo Ogawa (Japan Women's Univ.), Fumiaki Maehara (Waseda Univ.) WBS2013-36 |
This paper proposes the simple selection metric for localization employing both GPS and wireless LAN, and then experimen... [more] | WBS2013-36 pp.13-17 |
| OCS, OFT, ITE-BCT, IEE-CMN (Joint) [detail] |
2007-11-22 10:20 |
Osaka | * Tomomi Ishida, Kayo Ogawa (Japan Women's Univ.) OCS2007-75 OFT2007-47 |
The spread of the Internet and network using IP cause the structural shift of the communication. Moreover, the mobile te... [more] | OCS2007-75 OFT2007-47 pp.17-20(OCS), pp.43-46(OFT) |
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