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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT | 2024-03-14 11:30 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Multi-beam Metasurface Reflector for Multi-device Wireless Power Transfer Shimpei Nishiyama (NIT, Kagawa College), Taisei Urakami, Kazutomo Nakamura, Hiroto Yorioka (NAIST), Tamami Maruyama (NIT, Hakodate), Minoru Okada (NAIST), Akira Ono (NIT, Kagawa College)  WPT2023-39 |
Metasurface reflectors have been applied to microwave wireless power transfer (WPT) for transmitting power to IoT device... [more] | WPT2023-39 pp.20-25 |
| MW | 2024-03-01 10:55 |
Okayama | Okayama Prefectural University (Primary: On-site, Secondary: Online) |
Reconfigurable Reflection Direction and Multi-Band Metasurface Reflector Using Varactor Diodes Mounted Mushroom-Type Structure Taisei Urakami (NAIST), Tamami Maruyama (NIT (KOSEN), Hakodate College), Akira Ono (NIT (KOSEN), Kagawa College), Na Chen, Minoru Okada (NAIST) MW2023-190 |
In this paper, we propose a novel metasurface reflector with considering both reflection directions and frequency bands ... [more] | MW2023-190 pp.78-83 |
| EST | 2024-01-25 13:00 |
Kyoto | Kyoto University ROHM Plaza (Primary: On-site, Secondary: Online) |
Analysis of Metasurfaces Using Bidirectional Eigenmode Propagation Method Using Finite Element Method with Periodic Boundary Condition Masaya Kitani, Taiki Matsuzaki, Akito Iguchi, Yasuhide Tsuji (Muroran Inst. Tech.) EST2023-104 |
Metasurfaces are expected to be used in various applications because of the possibility to realize unique properties tha... [more] | EST2023-104 pp.30-34 |
| EMCJ | 2024-01-19 16:20 |
Kumamoto | Performance Evaluation of Stacked Metasurface Absorber Based on Equivalent Circuit Shotaro Sugino, Satoshi Yagitani, Taiki Shimizu (Kanazawa Univ.), Shinkuro Fujino, Shin-ichi Tanimoto, Akihiro Tatsuta (Panasonic Connect), Tomohiko Imachi, Mitsunori Ozaki (Kanazawa Univ.) EMCJ2023-102 |
We have been studying metasurface absorbers in order to develop 2D near field scanner for visualizing electromagnetic no... [more] | EMCJ2023-102 pp.81-86 |
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| EMCJ | 2024-01-19 16:40 |
Kumamoto | Basic study on magnetic field sensor using electromagnetic wave-transparent substrate Naoya Ito, Satoshi Yagitani, Mitsunori Ozaki, Tomohiko Imachi (Kanazawa Univ.) EMCJ2023-103 |
In order to obtain the spatial distribution of electromagnetic waves around electronic devices, a method has been propos... [more] | EMCJ2023-103 pp.87-92 |
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| AP (2nd) |
2024-01-08 - 2024-01-10 |
Overseas | EPU, Hanoi | Transmit array elements that tilt beam through glass using Huygens' metamaterials. Kenta Fujii, Keizo Cho (CIT), Naobumi Michishita (NDA), Hiroaki Nakabayashi (CIT), Takayoshi Sasaki, Warangkana Chaihongsa, Keisuke Sato, Ichiro Oshima (DKK) |
In this paper, we discuss the design of a transmit array capable of transmitting 28 GHz band radio waves through glass w... [more] | |
| LQE, OPE, OCS | 2023-11-24 16:30 |
Online | Online | [Special Invited Talk]
Demonstration of 4-core Dual-polarization Optical Hybrid Using Dielectric Metasurface Kento Komtsu, Go Soma (Univ. of Tokyo), Shota Ishimura, Hidenori Takahashi, Takehiro Tsuritani, Masatoshi Suzuki (KDDI Research), Yoshiaki Nakano, Takuo Tanemura (Univ. of Tokyo) OCS2023-55 OPE2023-105 LQE2023-52 |
This technical report reviews the presentation of the ECOC2023 postdeadline paper Th.C.1.3. Spatially scalable metasurfa... [more] | OCS2023-55 OPE2023-105 LQE2023-52 pp.30-33 |
| AP, RCS (Joint) |
2023-11-17 10:20 |
Kumamoto | Kumamoto Prefectural Workers' Welfare Hall (Primary: On-site, Secondary: Online) |
Design of Transmissive Metasurfaces and Propagation Analysis in 28 GHz-band Coverage Improvement Using Multiple Transmissive Metasurfaces Keisuke Arai, Osamu Kagaya (AGC), Kenta Goto, Satoshi Suyama (NTT DOCOMO) AP2023-149 |
Recently，toward 5G Evolution & 6G，”New Radio Network Topology (NRNT)” which is distributed in the spatial domain is cons... [more] | AP2023-149 pp.98-103 |
| RISING (3rd) |
2023-10-31 09:45 |
Hokkaido | Kaderu 2・7 (Sapporo) | [Poster Presentation]
Experimental Evaluation of Beam Tracking in Metasurface Reflector Control Using Camera Images Akira Ebihara (Tokyo Univ.), Akira Kumagai, Yutaka Ui, Mizuki Kataoka, Osamu Kagaya (AGC), Hiroyuki Morikawa, Yoshiaki Narusue (Tokyo Univ.) |
We have been studying metasurface reflector control based on stereo camera images. By estimating the position of each us... [more] | |
| LQE, OPE, CPM, EMD, R | 2023-08-25 11:00 |
Miyagi | Tohoku university (Primary: On-site, Secondary: Online) |
[Invited Talk]
Functional Micro-Optical Elements Based on Dielectric Metasurface Kentaro Iwami (TUAT) R2023-31 EMD2023-26 CPM2023-36 OPE2023-75 LQE2023-22 |
Metasurfaces based on dielectric nanostructures have attracted much attention because of their potential applications in... [more] | R2023-31 EMD2023-26 CPM2023-36 OPE2023-75 LQE2023-22 pp.71-76 |
| EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] | 2023-07-20 10:35 |
Hokkaido | Muroran Institute of Technology (Primary: On-site, Secondary: Online) |
Optimal Design of One-Way Transmission Magneto-Optic Metasurfaces Mio Taniguchi, Akito Iguchi, Yasuhide Tsuji (Muroran IT) EMT2023-12 MW2023-30 OPE2023-12 EST2023-12 MWPTHz2023-8 |
Currently, research on metasurfaces with various functions has been reported. Among them, metasurfaces containing magnet... [more] | EMT2023-12 MW2023-30 OPE2023-12 EST2023-12 MWPTHz2023-8 pp.16-21 |
| RCS | 2023-06-16 16:00 |
Hokkaido | Hokkaido University, and online (Primary: On-site, Secondary: Online) |
28 GHz-Band Experimental Trial Using Multiple Transmissive Metasurfaces and Beamforming Kenta Goto, Satoshi Suyama, Takayuki Yamada (DOCOMO), Keisuke Arai, Osamu Kagaya (AGC) RCS2023-78 |
Toward 5G Evolution & 6G, “New Radio Network Topology (NRNT)” which is distributed in the spatial domain is considered t... [more] | RCS2023-78 pp.294-299 |
| AP (2nd) |
2023-06-01 10:00 |
Nagano | Nagano Prefecture Minamimaki Village Office, Central Public Hall | Experimental Study on Variable Control of Scattering Pattern in Metasurface Reflector in Horizontal and Vertical Directions Yuko Rikuta, Yuki Kimura, Akira Maruyama, Hiroki Hagiwara (DENGYO) |
In a wireless environment where radio waves are transmitted and received, the location and size of the communication are... [more] | |
| MW | 2023-05-19 13:25 |
Kyoto | Ritsumeikan University (Primary: On-site, Secondary: Online) |
Bending effect on the bandwidth of a soft artificial magnetic conductor Shuto Yamashita, Ryosuke Namikawa, Hitoshi Shimasaki (Kyoto Inst of Tech) MW2023-18 |
This report deals with artificial magnetic conductor (AMC), a type of metasurface. The purpose of this study is to clari... [more] | MW2023-18 pp.49-54 |
| AP | 2023-05-12 15:05 |
Okinawa | Okinawa Gender Equality Center (Primary: On-site, Secondary: Online) |
Improvement of reflection performance of metasurface reflector by steepest gradient method Mitoshi Fujimoto, Naoki Shimzu (Univ. Fukui) AP2023-22 |
In high-speed mobile communication systems such as 5G, so-called coverage holes occur where high-quality communication c... [more] | AP2023-22 pp.75-79 |
| AP | 2023-02-15 15:45 |
Miyagi | Tohoku University, Aobayama Campus (Primary: On-site, Secondary: Online) |
A consideration on connection between reflective elements in IRS using liquid crystals Kazuki Matsunaga, Mitsutaka Okita, Daiichi Suzuki, Shinichiro Oka (JDI) AP2022-208 |
To improve the performance of the future wireless networks, intelligent reflecting surface (IRS) has been investigated, ... [more] | AP2022-208 pp.63-67 |
| AP | 2023-02-16 14:15 |
Miyagi | Tohoku University, Aobayama Campus (Primary: On-site, Secondary: Online) |
[Invited Lecture]
A Compact Beam Forming Antenna based on Phase Gradient Huygen's Transmitarray and Fabry-Perot Antenna Source Takayoshi Sasaki, Tanan Hongnara, Yoshiki Shirasawa, Warangkana Chaihongsa, Katsumori Sasaki, Keisuke Sato, Ichiro Ohshima (DKK), Keizo Cho, Hiroaki Nakabayashi (CIT), Naobumi Michishita (NDA) AP2022-217 |
In this report, we propose a compact and low profile antenna with controllable directivity by combining a Fabry-Perot re... [more] | AP2022-217 pp.111-115 |
| EMCJ | 2023-01-27 10:30 |
Okayama | WASHU BLUE RESORT (Primary: On-site, Secondary: Online) |
Equivalent Circuit Analysis of Multilayer Broadband Metasurface Radio Absorber Taiga Miyai, Satoshi Yagitani, Shota Nakamura (Kanazawa Univ.), Shinkuro Fujino, Shin-ichi Tanimoto, Akihiro Tatsuta (Panasonic Connect), Tomohiko Imachi, Mitsunori Ozaki (Kanazawa Univ.) EMCJ2022-76 |
Thin radio absorbers have been realized by using a metasurface EBG (Electromagnetic Band Gap) structure. We have develop... [more] | EMCJ2022-76 pp.21-26 |
| EMCJ | 2023-01-27 10:50 |
Okayama | WASHU BLUE RESORT (Primary: On-site, Secondary: Online) |
Development of Stacked Metasurface Absorber for Electromagnetic Noise Visualization Akihiro Tatsuta, Shinichi Tanimoto, Shinkuro Fujino, Fumitaka Kikuchi (Panasonic Connect), Taiga Miyai, Shota Nakamura, Satoshi Yagitani (Kanazawa Univ.) EMCJ2022-77 |
In this paper, we developed a stacked metasurface absorber that absorbs EM waves from the MHz-band to the GHz-band, and ... [more] | EMCJ2022-77 pp.27-32 |
| MWPTHz, PN, EMT, IEE-EMT [detail] | 2023-01-24 11:35 |
Osaka | (Primary: On-site, Secondary: Online) |
Design of 30 dB directivity characteristics in the 0.3-THz band by a structure consisting of metalens antenna and resonant tunneling diode Kohei Urashima, Takehito Suzuki (TUAT) PN2022-40 EMT2022-78 MWPTHz2022-66 |
Metalens antennas are suitable for integration with various terahertz continuous-wave (CW) sources. However, high direct... [more] | PN2022-40 EMT2022-78 MWPTHz2022-66 pp.47-52 |
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