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| Chair |
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Kenji Itoh (Kanazawa Inst. of Tech.) |
| Vice Chair |
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Akio Wakejima (Kumamoto Univ.) |
| Secretary |
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Osamu Kagaya (AGC), Tomohiko Mitani (Kyoto Univ.) |
| Assistant |
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Naoki Hasegawa (SoftBank), Takaki Ishikawa (Orient Microwave), Katsuhiro Hata (Univ. of Tokyo) |
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| Chair |
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Kunio Sakakibara (Nagoya Inst. of Tech.) |
| Vice Chair |
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YUAN Qiaowei (Tohoku Inst. of Tech.) |
| Secretary |
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Naoki Honma (Iwate Univ.), Wataru Yamada (NTT) |
| Assistant |
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Takashi Tomura (Science Tokyo) |
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| Conference Date |
Thu, Jan 23, 2025 09:30 - 18:25
Fri, Jan 24, 2025 09:20 - 17:10 |
| Topics |
Radio propagation, Wireless transmission technology, Antennas and Propagation |
| Conference Place |
401, ROKAN, Matsue-city, Shimane |
| Transportation Guide |
https://www.shimane-roukan.org/access/index.html |
| Sponsors |
This conference is co-sponsored by IEEE AP-S Kansai Joint Chapters. and URSI-F
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| Registration Fee |
This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on AP, WPT. |
| Due for Registration |
Please proceed the payment of registration fee by 3 days before the workshop date. The meeting URL will be announced from one of the secretaries of the committee via e-mail, just before the workshop date. |
| Registration for Online |
If you will join the workshop/conference held in online/hybrid style, please make your registration here, for getting the meeting ID and pass code. (Japanese page) |
Thu, Jan 23 AM AP
09:30 - 10:20 |
(1)
AP |
09:30-09:55 |
Validation of Practicality for CSI Sensing Utilizing Machine Learning Models |
Tomoya Tanaka, Mizuki Funakoshi, Ryo Yonemoto, Ayumu Yabuki (SoftBank) |
(2)
AP |
09:55-10:20 |
Study of Vertical Polarized Beam Wireless Power Transfer with Dual Circularly Polarzied Receiver |
Keisuke Sato, Susumu Miura, Yoshiki Shirasawa, Noboru Sekino, Ichiro Oshima (DKK) |
| |
10:20-10:30 |
Break ( 10 min. ) |
Thu, Jan 23 PM AP
10:30 - 11:45 |
(3)
AP |
10:30-10:55 |
Microstrip antenna for ocean sensor network at 2.4GHz band
-- Mutual influence with GPS antenna -- |
Yoshihiro Arikawa, Takafumi Fujimoto, Chai-Eu Guan (Nagasaki Univ.), Yoko Maemura (Univ. of Nagasaki) |
(4)
AP |
10:55-11:20 |
Design of Tightly Coupled Dipole Array Antenna with Resistor-loaded Shorting Pin |
Takashi Uno, Takashi Maruyama, Toru Takahashi, Yoshio Inasawa (Mitsubishi Electric Co.) |
(5)
AP |
11:20-11:45 |
A Consideration on Antenna Applications of Quantum Computation (II) |
Ryo Yamaguchi (SB) |
| |
11:45-12:45 |
Break ( 60 min. ) |
Thu, Jan 23 AM WPT
12:45 - 13:35 |
(6)
WPT |
12:45-13:10 |
Basic study of 16-element differential rectenna array by comparing RF array and DC array |
Yusuke Cho, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.) |
(7)
WPT |
13:10-13:35 |
Analysis of the Effects of Water and Snow on EBG Waveguides for Microwave Snow-Melting to Prevent Radio Wave Leakage |
Koyo Hatazawa, Tamami Maruyama, Takahiko Nakamura, Masashi Nakatsugawa (NIT Hakodate College), Tsunayuki Yamamoto (NIT Tsuyama College), Manabu Omiya (Hokkaido University) |
| |
13:35-13:45 |
Break ( 10 min. ) |
Thu, Jan 23 AM AP
13:45 - 15:00 |
(8)
AP |
13:45-14:10 |
A Study on Radio Propagation Prediction by Generative Model |
Satoshi Iwasaki (KKE), Miyuki Hirose (KIT) |
(9)
AP |
14:10-14:35 |
Analysis of Reception Level Fluctuation Distribution due to Human Body Shadowing |
Kosuke Ishii, Tetsuro Imai (TDU), Toshiki Hozen, Kazuma Tomimoto, Ryo Yamaguchi, Tomonori Ikeda (SoftBank) |
(10)
AP |
14:35-15:00 |
Long-term trends in Rainfall extreme data in Japan [III] |
Yoshio Karasawa |
| |
15:00-15:10 |
Break ( 10 min. ) |
Thu, Jan 23 PM propagation OS "Channel control innovations for next-generation wireless communications systems"
15:10 - 16:25 |
(11)
AP |
15:10-15:35 |
[Invited Lecture]
RePH: RIS-inspired Reconfigurable Electronic Phantom |
Kentaro Murata, Chihiro Segawa, Yuto Ozawa, Ayumi Sato, Naoki Honma, Shinya Miyajima (Iwate Univ.) |
(12)
AP |
15:35-16:00 |
[Invited Lecture]
Broad scattering characteristics of metamaterial electromagnetic scattering sheet with protective layer |
Yasutaka Murakami (UEC), Jerdvisanop Chakarothai, Lira Hamada, Katsumi Fujii (NICT) |
(13)
AP |
16:00-16:25 |
[Invited Lecture]
Experimental Trial of Creating Coverage Area in Local 5G Using Metasurface Reflector in Automobile Factory |
Keisuke Arai, Osamu Kagaya (AGC), Kenichi Kimura (Fujita), Manabu Fujino (MWC), Hideki Ohmae (TMC) |
| |
16:25-16:35 |
Break ( 10 min. ) |
Thu, Jan 23 PM URSI-F Special Talk
Chair: Motoyuki Sato (ALISys)
16:35 - 17:25 |
| (14) |
16:35-17:25 |
[Special Talk] Reflection on radio wave propagation research at the university over many years 〇Yasuyuki Maekawa (Osaka Electro-Communication Univ.) |
| |
17:25-17:35 |
Break ( 10 min. ) |
Thu, Jan 23 PM IEEE AP-S Kansai Joint Chapters Special Talk
Chair: Hisato Iwai (Doshisha Univ.)
17:35 - 18:25 |
| (15) |
17:35-18:25 |
[Special Talk] Study on performance improvement in secret key agreement based on radio propagation characteristics 〇Hideichi Sasaoka (Doshisha University) |
Fri, Jan 24 AM AP
09:20 - 10:35 |
(16)
AP |
09:20-09:45 |
Design of circularly polarized folded reflectarray antennas with high aperture efficiency and low sidelobes |
Makoto Sano, Ryuji Kuse, Takeshi Fukusako (Kumamoto Univ.) |
(17)
AP |
09:45-10:10 |
Design of a Single-Layer Corporate-Feed Waveguide 64x64-Slot Array Antenna |
Atsushi Saito, Jiro Hirokawa, Takashi Tomura (Science Tokyo) |
(18)
AP |
10:10-10:35 |
Configuration and Design of 4-beam Switch Matrix Using Couplers With Smaller Coupling Ratio |
Boyu Zhang, Shengjia Wu, Jiro Hirokawa, Takashi Tomura (Science Tokyo), Nelson J. G. Fonseca (Anywaves) |
| |
10:35-10:45 |
Break ( 10 min. ) |
Fri, Jan 24 AM WPT
10:45 - 12:05 |
(19)
WPT |
10:45-11:10 |
Wireless Power Transfer to Sensors within Vehicle Cabin |
Toyohisa Takano, Takumi Kanamori, Suguru Yamagishi, Ichirou Kuwayama (SEI), Kenji Itoh (KIT) |
(20)
WPT |
11:10-11:35 |
Development of a 5.75GHz 5W Rectenna System Using a Slot-Coupled Feed Antenna |
Kazuhiro Ishihara, Yasuaki Hasegawa, Motoki Oshima (Nippon Antenna), Naoki Sakai, Kenji Itoh (Kanazawa IT.) |
(21)
WPT |
11:35-12:05 |
[Memorial Lecture]
View of Antennas and Propagation in Wireless Power Transfer
-- Celebrating 10 Years Anniversary of the WPT -- |
Qiang Chen (Tohoku Univ.) |
| |
12:05-13:05 |
Break ( 60 min. ) |
Fri, Jan 24 PM AP Tutorial Lecture
Chair: Kunio Sakakibara (Nagoya Institute of Technology)
13:05 - 13:55 |
(22)
AP |
13:05-13:55 |
[Tutorial Lecture]
Radio Propagation Analysis Method Using Quantum Annealers |
Tetsuro Imai (TDU), Minoru Inomata, Wataru Yamada (NTT) |
| |
13:55-14:05 |
Break ( 10 min. ) |
Fri, Jan 24 PM propagation OS "Channel control innovations for next-generation wireless communications systems"
14:05 - 15:20 |
(23)
AP |
14:05-14:30 |
[Invited Lecture]
A Study on Single Bit Reconfigurable Reflectarrays Using Electromagnets |
Keisuke Konno, Ao Hu, Qiang Chen (Tohoku Univ.) |
(24)
AP |
14:30-14:55 |
[Invited Lecture]
Research on Liquid Crystal Reflectarray with Reduced Reflection Loss |
Hiroyasu Sato, Yue Cui, Hideo Fujikake, Chen Qiaing (Tohoku Univ.) |
(25)
AP |
14:55-15:20 |
[Invited Lecture]
Physical Properties of Liquid Crystals for IRS antenna |
Toru Fujisawa, Hiroyasu Sato, Hideo Fujikake, Qiang Chen (Tohoku Univ.) |
| |
15:20-15:30 |
Break ( 10 min. ) |
Fri, Jan 24 PM propagation OS "Channel control innovations for next-generation wireless communications systems"
15:30 - 17:10 |
(26)
AP |
15:30-15:55 |
[Invited Lecture]
Evaluation of 60 GHz IRS with Incident Polarization in Indoor Environment |
Mayumi Yoshino, Doppo Sugimura (Dengyo) |
(27)
AP |
15:55-16:20 |
[Invited Lecture]
Outdoor Propagation Measurements for Drone Relay Systems
-- Drone Altitude Properties of Ricean K-Factor -- |
Yudai Ishikawa, Tetsuro Imai (Tokyo Denki Univ.) |
(28)
AP |
16:20-16:45 |
[Invited Lecture]
Measurement-Based Indoor Channel Capacity Analysis at 150 and 300 GHz |
Minghe Mao, Masato Yomoda, Takanori Mashima, Raichi Sato, Minseok Kim (Niigata Univ.) |
(29)
AP |
16:45-17:10 |
[Invited Lecture]
Basic study on layout design method of reflector considering reflection characteristics |
Yuta Kato, Naoya Mukasa, Kiyoaki Itoi, Hiroaki Nakabayashi (Chiba Inst. Tech.) |
| Announcement for Speakers |
| General Talk | Each speech will have 20 minutes for presentation and 5 minutes for discussion. |
| Memorial Lecture | Each speech will have 25 minutes for presentation and 5 minutes for discussion. |
| Invited Lecture | Each speech will have 20 minutes for presentation and 5 minutes for discussion. |
| Tutorial Lecture | Each speech will have 45 minutes for presentation and 5 minutes for discussion. |
| Special Talk | Each speech will have 45 minutes for presentation and 5 minutes for discussion. |
| Contact Address and Latest Schedule Information |
| WPT |
Technical Committee on Wireless Power Transfer (WPT) [Latest Schedule]
|
| Contact Address |
Tomohiko Mitani (Kyoto Univ.)
wpt   |
| AP |
Technical Committee on Antennas and Propagation (AP) [Latest Schedule]
|
| Contact Address |
Wataru Yamada (NTT)
E-:  _ - c  ry |
Last modified: 2024-11-20 23:43:56
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