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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS, SR, SRW (Joint) |
2024-03-15 10:35 |
Tokyo | The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Efforts towards further improving the performance of OAM multiplexing for fixed wireless communication Fumiaki Maehara (Waseda Univ.)  RCS2023-284 SR2023-107 SRW2023-71 |
To achieve ultra-high-capacity wireless communication in B5G and 6G, it is essential not only to enhance access links be... [more] | RCS2023-284 SR2023-107 SRW2023-71 p.133(RCS), p.65(SR), p.98(SRW) |
| 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 |
| MWPTHz, PN, EMT, IEE-EMT [detail] | 2023-01-23 13:50 |
Osaka | (Primary: On-site, Secondary: Online) |
Enhancement of Nonreciprocity in Curved Composite Right/Left-handed Metamaterial Lines with Corrugation Structures Mikiya Oshima, Takumi Kondo, Takumu Ideguchi, Hiroyuki Kurosawa, Tetsuya Ueda (KIT) PN2022-33 EMT2022-71 MWPTHz2022-59 |
In this study, we propose an enhancement technique of nonreciprocal phase shift in curved composite right/left-handed me... [more] | PN2022-33 EMT2022-71 MWPTHz2022-59 pp.12-16 |
| MW | 2022-12-16 09:00 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
Optimization of Concave Reflector and Feed-Point Azimuths on Loop-Antenna-Array OAM Multiplex Long-Range Communication System Katsuya Ishihara, Akira Saitou, Kazuhiko Honjo, Ryo Ishikawa (UEC) MW2022-139 |
Utilizing the orbital angular momentum (OAM) of electromagnetic waves has recently been attracting attention for providi... [more] | MW2022-139 pp.38-42 |
| AP, MW (Joint) |
2022-09-15 15:40 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Research & Development of OAM Mode Multiplexing Wireless Transmission Masashi Hirabe (NEC) AP2022-83 |
Further large-capacity and small-cell base stations are being studied for Beyond 5G and 6G, and the demand for larger ca... [more] | AP2022-83 pp.68-73 |
| RCS, SR, SRW (Joint) |
2022-03-02 17:10 |
Online | Online | [Invited Talk]
Effectiveness of collaboration between elemental technologies for Beyond 5G wireless communications Fumiaki Maehara (Waseda Univ.) RCS2021-262 SR2021-90 SRW2021-69 |
From first generation (1G) to 4G, mobile communication systems evolve every 10 years, creating new multiple access techn... [more] | RCS2021-262 SR2021-90 SRW2021-69 p.61(RCS), p.26(SR), p.12(SRW) |
| RECONF, VLD, CPSY, IPSJ-ARC, IPSJ-SLDM [detail] | 2022-01-25 09:55 |
Online | Online | An Accuracy-Aware Data Size Reduction Method of 3D Lidar SLAM Ryuto Kojima, Keisuke Sugiura, Hiroki Matsutani (Keio Univ.) VLD2021-63 CPSY2021-32 RECONF2021-71 |
(To be available after the conference date) [more] | VLD2021-63 CPSY2021-32 RECONF2021-71 pp.78-83 |
| RCS, SIP, IT | 2022-01-21 11:45 |
Online | Online | Study on compensation for axis misalignment of UCA with multiple UCAs Nobuhiko Sakuraya, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ), Tomoya Tandai, Daisuke Uchida (Toshiba) IT2021-76 SIP2021-84 RCS2021-244 |
In recent years, mobile data traffic has increased explosively due to increasing wireless devices. Capacity enhancement ... [more] | IT2021-76 SIP2021-84 RCS2021-244 pp.270-275 |
| MW, AP (Joint) |
2021-09-10 11:10 |
Online | Online | Relationship between OAM Modes and MIMO Modes of Double Ring Circular Array Hideaki Sugiura, Takuichi Hirano (TCU) MW2021-35 |
The MIMO eigenmodes generated from double ring circular array antennas was compared with Orbital Angular Momentum (OAM) ... [more] | MW2021-35 pp.12-17 |
| WPT | 2021-03-05 09:45 |
Online | Online | Study on information and power fusion transmission system with OAM antenna Bo Yang, Mizuki Mase, Tomohiko mitani, Naoki Shinohara (Kyoto Univ.) WPT2020-42 |
Recently, large-capacity communication of orbital angular momentum (OAM) antennas have been attention to due to multiple... [more] | WPT2020-42 pp.42-45 |
| RCS, SR, SRW (Joint) |
2021-03-05 16:55 |
Online | Online | Compensation for axis misalignment of UCA with OAM beam control Nobuhiko Sakuraya, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ), Tomoya Tandai, Daisuke Uchida (Toshiba) RCS2020-260 |
In recent years, mobile data traffic has increased explosively due to increasing wireless devices. Capacity enhancement ... [more] | RCS2020-260 pp.261-266 |
| MW | 2020-12-10 14:05 |
Kanagawa | (Primary: On-site, Secondary: Online) |
Circular Loop Antenna Array for OAM Multiplex Communication Shared for Wireless Power Transfer Wataru Wada, Ryo Ishikawa, Akira Saitou, Hisanosuke Miyake, Haruki Kikuchi, Hiroshi Suzuki, Kazuhiko Honjo (UEC) MW2020-73 |
Recently, due to the increase in the amount of information traffic, there has been a demand for higher speed and larger ... [more] | MW2020-73 pp.12-17 |
| MW | 2020-12-10 14:30 |
Kanagawa | (Primary: On-site, Secondary: Online) |
Circular Loop Antenna Array Integrated on Low-Permittivity Substrate for OAM Multiplexing Communication Systems Haruki Kikuchi, Akira Saito, Hisanosuke Miyake, Wataru Wada, Hiroshi Suzuki, Ryo Ishikawa, Kazuhiko Honjo (UEC) MW2020-74 |
Recently, OAMmultiplexing using orbital angular momentum (OAM) of electromagnetic waves has been attracting attention, a... [more] | MW2020-74 pp.18-23 |
| NS, ICM, CQ, NV (Joint) |
2020-11-27 13:35 |
Online | Online | Dynamically prioritized virtual-network monitoring according to uptime of virtual machines Hideki Okita, Hayato Hoshihara (Hitachi), Norihisa Komoda, Toru Fujiwara (Osaka Univ.) ICM2020-31 |
A monitoring method that utilizes Ethernet OAM, which was originally developed for monitoring failures in wide-area netw... [more] | ICM2020-31 pp.61-66 |
| 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 |
| EMT, MW, OPE, EST, MWP, THz, IEE-EMT [detail] | 2020-07-17 14:15 |
Online | Online | Study on Series Connected Harmonic-Tuned GaN HEMT Doherty Power Amplifier for Directly Exciting a Loop Antenna of OAM communication with Balanced Mode Masahiro Nakada, Yoichiro Takayama, Ryo Ishikawa, Kazuhiko Honjo (UEC) EMT2020-24 MW2020-33 OPE2020-19 EST2020-24 MWP2020-24 |
A series-connected harmonic-tuned GaN HEMT Doherty amplifier (DA) has been developed for directly exciting a loop antenn... [more] | EMT2020-24 MW2020-33 OPE2020-19 EST2020-24 MWP2020-24 pp.101-106 |
| RCS | 2020-06-25 10:50 |
Online | Online | Suppression of performance degradation due to misalignment in OAM multiplexing Nobuhiko Sakuraya, Toshihiko Nishimura, Takeo Ohgane (Hokkaido Univ), Tomoya Tandai, Daisuke Uchida (Toshiba) RCS2020-33 |
In recent years, mobile data traffic has increased explosively due to increasing wireless devices. Capacity enhancement ... [more] | RCS2020-33 pp.61-66 |
| 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) |
| OFT | 2020-01-17 10:30 |
Aichi | NINS Okazaki Conference Center | Traffic monitoring technologies for optical cable transfer work efficiency Yoshitaka Enomoto, Satoshi Simazu, Hideo Kawata, Takashi Ebine (NTT) OFT2019-55 |
We apply traffic monitoring technologies to 10G-EPON and media converter system with Ethernet OAM technologies. This wil... [more] | OFT2019-55 pp.43-48 |
| ED, THz [detail] | 2019-12-23 15:40 |
Miyagi | [Invited Talk]
Orbital Angular Momentum Multiplexing Technology
-- High Capacity Wireless Communication and Device Perspectives -- Doohwan Lee, Hirofumi Sasaki, Yasunori Yagi, Tomoki Semoto, Takayuki Yamada, Jun Mashino, Takashi Shimizu (NTT) ED2019-81 |
Recently, wireless communication using Orbital Angular Momentum (OAM) has drawn much attention as an emerging candidate ... [more] | ED2019-81 p.21 |
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