Wed, Jan 17 PM AP Chair: Naoki Kita (NTT) 13:00 - 14:15 |
(1) AP |
13:00-13:25 |
[Invited Lecture]
Basic Study of Time-Spatial Propagation Path near Human Body in 300 GHz Band Using Map-Based Hybrid Channel Model |
Koya Imaseki, Hiroaki Nakabayashi (Chiba Inst. of Tech) |
(2) AP |
13:25-13:50 |
[Invited Lecture]
A Study on 300GHz Band Propagation Loss Estimation Method for the BAN Assuming walking |
Kazuki Takezawa, Stoshi Ito, Takahiro Hayashi (KRI) |
(3) AP |
13:50-14:15 |
[Invited Lecture]
Outdoor THz Channel Measurement at 300GHz for Ultra-High Data-Rate Wireless Access in An Open Square |
Minghe Mao, Riku Takahashi, Noa Sato, Minseok Kim (Niigata Univ.) |
|
14:15-14:25 |
Break ( 10 min. ) |
Wed, Jan 17 PM WPT Chair: Tomohiko Mitani (Kyoto University) 14:25 - 14:50 |
(4) WPT |
14:25-14:50 |
2.45 GHz High-Efficiency Power Amplifier for Integration and Cooperation of Telecommunication and Wireless Power Transfer |
Yuki Takagi, Yuta Nakamoto, Takashi Hirakawa, Yoshichika Ohta, Naoki Hasegawa (SB) |
|
14:50-15:00 |
Break ( 10 min. ) |
Wed, Jan 17 PM AP Chair: Tesuro Imai (TDU) 15:00 - 15:50 |
(5) AP |
15:00-15:25 |
[Invited Lecture]
Basic Study of Radio Signal Strength Prediction Method Using 3D CNN for a Factory |
Ryotaro Okuda, Tomoaki Nonome, Naoki Kato, Seiichi Harata, Takuto Sakuma, Shohei Kato, Hiroshi Hirayama (NIT) |
(6) AP |
15:25-15:50 |
[Invited Lecture]
A Method for Estimating Ray-Tracing Parameters Using Machine Learning
-- A Study in Indoor Environment Using Point Cloud Data -- |
Satoshi Iwasaki, Kento Sugiyama, Yukiko Kishiki (KKE) |
|
15:50-16:00 |
Break ( 10 min. ) |
Wed, Jan 17 PM AP Chair: Takahiro Hayashi (KDDI) 16:00 - 16:50 |
(7) AP |
16:00-16:25 |
[Invited Lecture]
A Proposal of Indoor Radio Propagation Estimation Method Using DCNN
-- On Input Maps for Improving Estimation Accuracy of Out-of-sight Areas -- |
Masamitsu Irikuchi, Tetsuro Imai (Tokyo Denki Univ.), Koshiro Kitao, Satoshi Suyama (NTTDOCOMO) |
(8) AP |
16:25-16:50 |
[Invited Lecture]
Estimation of transmission loss in several types of window glass at 29GHz using optimization methods |
Masaya Takahashi, Shoma Tanaka, Sho Kimura, Ho-Yu Lin, Akihiro Sato (SoftBank) |
Thu, Jan 18 PM AP Chair: Miyuki Hirose (Kyutech) 09:30 - 10:45 |
(9) AP |
09:30-09:55 |
[Invited Lecture]
A Kriging Method for Improving Interpolation Accuracy of Path Loss Data Based on A Base Station Position |
Motoharu Sasaki, Naoki Shibuya, Kenichi Kawamura, Mitsuki Nakamura, Minoru Inomata, Wataru Yamada, Tomoaki Ogawa (NTT) |
(10) AP |
09:55-10:20 |
[Invited Lecture]
Expansion of Virtual BF Antenna Construction Method Using Rotating Reflector Antenna for Polarized MIMO Evaluation |
Tomonori Ikeda, Toshiki Hozen, Kazuma Tomimoto, Ryo Yamaguchi, Masayuki Miyashita, Ayumu Yabuki (SoftBank) |
(11) AP |
10:20-10:45 |
[Invited Lecture]
A Study on RIS Installation Effects in Urban Macro-cell Environment |
Hiroto Iizuka, Tetsuro Imai (Tokyo denki Univ.), Toshiki Sayama, Yutaka Ui, Osamu Kagaya (AGC) |
|
10:45-10:55 |
Break ( 10 min. ) |
Thu, Jan 18 PM WPT Chair: Katsuhiro Hata (The University of Tokyo) 10:55 - 11:45 |
(12) WPT |
10:55-11:20 |
Extended kQ Theoretical Formula for Multiple Magnetic Coupling with N-S・S-S type and Consideration of Maximum Transmission Efficiency
-- Consideration of Efficiency Characteristics in Various Forms of (1:Multi)and(Multi:1) by Constant Current /Costant Voltage Drive -- |
Hideaki Abe |
(13) WPT |
11:20-11:45 |
Capacitive Wireless Power Transfer System with a 3D Functional Coupler for Maintenance Free Industrial Robots |
Yasumasa Naka, Akihiko Ishiwata, Masahiro Shibata (Toyohashi Univ.), Takuya Kondo (Konsei.), Masaya Tamura (Toyohashi Univ.) |
|
11:45-13:00 |
Break ( 75 min. ) |
Thu, Jan 18 PM IEEE AP-S Tokyo Chapter Special Talk Chair: Ryo Yamaguchi (Softbank) 13:00 - 13:50 |
(14) |
13:00-13:50 |
[Special Talk] Analysis and Synthesis Systems in Data-Driven Dynamics Modeling - Application to River Monitoring -
Shogo MURAMATSU (Niigata University) |
|
13:50-14:00 |
Break ( 10 min. ) |
Thu, Jan 18 PM AP Tutorial Lecture Chair: Kunio Sakakibara (Nagoya Inst. of Tech.) 14:00 - 14:50 |
(15) AP |
14:00-14:50 |
[Tutorial Lecture]
Reinforcement learning and its computer simulation |
Hitoshi Kono (Tokyo Denki Univ.) |
|
14:50-15:00 |
Break ( 10 min. ) |
Thu, Jan 18 PM AP Small Antenna Competition Chair: Takashi Yamagajo (Fujitsu) 15:00 - 16:00 |
(16) AP |
15:00-15:15 |
[Invited Lecture]
A Conical Antenna with Inverted-L Type Parasitic Elements |
Shingo Nakamura, Naoki Amano, Yuki Watanabe, Keisuke Noguchi (KIT) |
(17) AP |
15:15-15:30 |
[Invited Lecture]
Small Two Element Rectangular Curl Antenna with Plane Symmetry |
Hirofumi Ogura, Hiroaki Sakamoto, Kengo Nishimoto, Yoshio Inasawa (Mitsubishi Electric) |
(18) AP |
15:30-15:45 |
[Invited Lecture]
Design, analysis, prototyping, and evaluation of bent inverted E-shaped antennas |
Shotaro Katano (IST) |
(19) AP |
15:45-16:00 |
[Invited Lecture]
Gain Enhancement of Low-profile Folded Dipole Antenna Array |
Go Kasahara, Takumi Nishime, Hiroshi Hashiguchi, Naobumi Michishita (National Defense Academy) |
|
16:00-16:10 |
Break ( 10 min. ) |
Thu, Jan 18 PM AP Small Antenna Competition Chair: Hiroshi Sato (Panasonic) 16:10 - 16:55 |
(20) AP |
16:10-16:25 |
|
|
(21) AP |
16:25-16:40 |
[Invited Lecture]
A Low-cost antenna with wire structure on a finite ground plane. |
Akihiro Kawata (Fukuda Denshi) |
(22) AP |
16:40-16:55 |
[Invited Lecture]
A consideration on a microstrip antenna fed by an L-probe on a finite ground plane |
Terutoshi Goto, Tomoki Matsushima, Kenshi Inoue, Yuichi Kimura (Saitama Univ.) |
Fri, Jan 19 AM AP Chair: Minseok Kim (Niigata Univ.) 09:30 - 10:45 |
(23) AP |
09:30-09:55 |
[Invited Lecture]
Evaluation of Propagation Channel Characteristics at 160 GHz in Indoor Office Environments |
Nobuaki Kuno, Koshiro Kitao, Takahiro Tomie, Satoshi Suyama (NTT DOCOMO), Mitsuki Nakamura, Minoru Inomata, Wataru Yamada (NTT) |
(24) AP |
09:55-10:20 |
[Invited Lecture]
Performance Evaluation of Color Images Method for Path Loss Estimation in High Frequency Bands |
Takahiro Tomie, Satoshi Suyama, Koshiro Kitao, Nobuaki Kuno (NTT DOCOMO), Minoru Inomata, Wataru Yamada, Motoharu Sasaki (NTT) |
(25) AP |
10:20-10:45 |
[Invited Lecture]
The Impact of Ray Tracing Parameters for Mobile Propagation Prediction in Outdoor Urban Scenarios |
Miyuki Hirose (Kyutech), Tetsuro Imai (TDU), Satoshi Iwasaki, Gilbert Siy Ching, Yukiko Kishiki (KKE) |
|
10:45-10:55 |
Break ( 10 min. ) |
Fri, Jan 19 PM WPT Chair: Hiroshi Hirayama (Nagoya Institute of Technology) 10:55 - 11:45 |
(26) WPT |
10:55-11:20 |
Matching Circuit Design of Power Receiver for Higher-Order Mode Cavity Resonance-Enabled WPT |
Aoi Ide (TUT), Hiromasa Saeki (Murata), Kobayashi Kazunari, Ayumu Omae, Daiki Wakahara, Masaya Tamura (TUT) |
(27) WPT |
11:20-11:45 |
Equivalent circuit model of Probe With Variable Reactance mounted on Cavity Resonance-Enabled WPT |
Yuki Tanaka, Yoshinobu Tamura (TUT), Hiromasa Saeki (Murata Manufacturing Co., Ltd.), Tamura Masaya (TUT) |
|
11:45-13:00 |
Break ( 75 min. ) |
Fri, Jan 19 PM IEEE AP-S Tokyo Chapter Special Talk Chair: Toru Takahashi (Mitsubishi Electric) 13:00 - 13:50 |
(28) |
13:00-13:50 |
[Special Talk] Research and development related to antennas and its memories
Shigeru Makino(Kanazawa Institute of Technology ) |
|
13:50-14:00 |
Break ( 10 min. ) |
Fri, Jan 19 PM AP Chair: Shinichi Ichitsubo 14:00 - 15:15 |
(29) AP |
14:00-14:25 |
[Invited Lecture]
RePH: Reconfigurable-Intelligent-Surface-Based Electronic Phantom
-- Study on Received Signal Reconstruction Algorithm for MIMO Radar -- |
Chihiro Segawa, Kentaro Murata, Naoki Honma (Iwate Univ.) |
(30) AP |
14:25-14:50 |
[Invited Lecture]
Basic Study on Human Orientation Estimation Method Using Bistatic MIMO Radar |
Haruki Yamamoto, Kyoshiro Muramatsu, Kentaro Murata, Honma Naoki (Iwate Univ.) |
(31) AP |
14:50-15:15 |
[Invited Lecture]
Application of a pseudo-scale model allowing for conductivity changes to the air-sea two-layer problem
-- Field measurement in a simulated shallow water region at 200 MHz -- |
Makoto Goto, Nozomu Ishii (Niigata Univ.) |
|
15:15-15:25 |
Break ( 10 min. ) |
Fri, Jan 19 PM AP Chair: Kenshi Horihata (KKE) 15:25 - 16:40 |
(32) AP |
15:25-15:50 |
[Invited Lecture]
Radio Propagation Modeling Using CNN with Rectangular Map Data |
Tatsuya Nagao, Takahiro Hayashi (KDDI Research, Inc.) |
(33) AP |
15:50-16:15 |
[Invited Lecture]
Generation of Virtual City 3D Model for Pathloss Dataset Extension |
Rento Hagiwara, Koichi Ichige (Yokohama National Univ), Tatsuya Nagao, Takahiro Hyashi (KDDI Research Inc.) |
(34) AP |
16:15-16:40 |
[Invited Lecture]
Radar Image Enhancement Using Direction of Arrival Information of Radio Waves Based on CNN Regression |
Shizuma Watanabe, Naoki Honma, Kentaro Murata (Iwate Univ.) |