Wed, Feb 15 AM AP 09:30 - 10:45 |
(1) |
09:30-09:55 |
Design Method of Illumination Area of Reflectarrays Focusing on Fresnel Region |
Izuru Honda, Keisuke Konno, Qiang Chen (Touhoku Univ.) |
(2) |
09:55-10:20 |
Beam Scanning Characteristics of the Multi-Folding Array Antenna on CubeSat |
Akira Sato, Daiki Hosaka, Kenzi Saegusa, Dadashi Takano (Nitidai) |
(3) |
10:20-10:45 |
Study of a single point power supply for circularly polarized MACKEY |
Michinori Yoneda, Keito Yokoe, Shigeru Makino, Kenji Itoh, Masahiko Maeda (KIT) |
|
10:45-11:00 |
Break ( 15 min. ) |
Wed, Feb 15 AM AP 11:00 - 12:15 |
(4) |
11:00-11:25 |
[Invited Lecture]
Small Multi-Band Circularly Polarized Antenna based on MID Technology |
Hiroaki Sakamoto, Hidetoshi Makimura, Kengo Nishimoto, Yasuhiro Nishioka, Yoshio Inasawa (Mitsubishi Electric) |
(5) |
11:25-11:50 |
[Invited Lecture]
Research and Development of Antenna Device for HAPS Ground Station Composed of 2-Axis Mechanically Driven Gimbal and Lens Antenna |
Go Otsuru, Hiroyuki Tsuji, Ryu Miura (NICT), Jun Suzuki (SKY Perfect JSAT), Yoshihisa Kishiyama (NTT DOCOMO) |
(6) |
11:50-12:15 |
[Invited Lecture]
A Study of Thin Planar Antenna for dual-Frequency and dual Polarization
-- Low Profile Antenna Consisting of Patch Antenna and Dipole Antenna -- |
Hiroki Hagiwara, Akira Maruyama, Yuko Rikuta (DENGYO) |
|
12:15-13:25 |
Break ( 70 min. ) |
Wed, Feb 15 PM AP 13:25 - 14:40 |
(7) |
13:25-13:50 |
[Invited Lecture]
A study on future networks integrated sensing and communication |
Tomoki Murakami, Shinya Otsuki, Tomoaki Ogawa, Yasushi Takatori (NTT) |
(8) |
13:50-14:15 |
[Invited Lecture]
Design and Analysis of LoS-MIMO System with Uniform Cross Array Composed of Dual-polarized Antennas |
Motoshi Tawada, Yoshichika Ohta, Atsushi Nagate (SoftBank) |
(9) |
14:15-14:40 |
[Invited Lecture]
A Study of Angle Estimation Algorithm Using Multibeam Antenna for THz Short-Range Mobile Communication
-- Evaluation of Estimation Accuracy Near the Antenna -- |
Hiromi Matsuno, Tatsuya Nagao, Takahiro Hayashi (KDDI Research) |
|
14:40-14:55 |
Break ( 15 min. ) |
Wed, Feb 15 PM AP 14:55 - 16:10 |
(10) |
14:55-15:20 |
Data processing and preliminary interpretation of Mars rover penetrating radar (RoPeR) data onboard the Zhurong Rover |
Jianhui Li (Guangzhou University), Atsushi Kumamoto (Tohoku University), Xu Meng, Hai Liu (Guangzhou University) |
(11) |
15:20-15:45 |
Millimeter-Wave Active Imaging Using Xenon-Light Array and Object Classification by Machine Learning |
Riku Nishimura, Hiroyasu Sato, Qiang Chen (Tohoku Univ.) |
(12) |
15:45-16:10 |
A consideration on connection between reflective elements in IRS using liquid crystals |
Kazuki Matsunaga, Mitsutaka Okita, Daiichi Suzuki, Shinichiro Oka (JDI) |
|
16:10-16:25 |
Break ( 15 min. ) |
Wed, Feb 15 PM URSI-F Special Talk 16:25 - 17:15 |
(13) |
16:25-17:15 |
[Special Talk] Study of Point to Area Propagation at Microwave Band
○Naoki Kita (NTT) |
Thu, Feb 16 AM AP 09:30 - 10:45 |
(14) |
09:30-09:55 |
Operating principle of MACKEY type H and MACKEY type M |
Kota Hakamata, Keito Yokoe, Shigeru Makino, Tetsuo Hirota (KIT) |
(15) |
09:55-10:20 |
Measurement results of 2D arrayed MAKCEY |
Hajime Suzuki, Shigeru Makino, Kenji Itoh, Masahiko Maeda (KIT) |
(16) |
10:20-10:45 |
Reflectarrays Focusing on Angle of Specular Reflection Outside The Operating Frequency Band |
Nozomi Chiku, Keisuke Konno, Qiang Chen (Tohoku Univ.) |
|
10:45-11:00 |
Break ( 15 min. ) |
Thu, Feb 16 AM AP 11:00 - 12:15 |
(17) |
11:00-11:25 |
[Invited Lecture]
Channel model development for factory environment in the wireless emulator project |
Hirokazu Sawada, Azril Haniz, Takeshi Matsumura (NICT) |
(18) |
11:25-11:50 |
[Invited Lecture]
Automatic 3D Modeling of Urban Area from Point Cloud Data for Radiowave Propagation Simulation towards the CPS Wireless Emulator |
Kento Sugiyama, Wataru Okamura, Gilbert Siy Ching, Yukiko Kishiki (KKE), Kentaro Saito (Tokyo Tech) |
(19) |
11:50-12:15 |
[Invited Lecture]
Study of Clarify Radio Wave Propagation Characteristics for 5G Evolution and 6G |
Mitsuki Nakamura, Satoshi Suyama, Koshiro Kitao, Takahiro Tomie (NTT DOCOMO) |
|
12:15-13:25 |
Break ( 70 min. ) |
Thu, Feb 16 PM AP 13:25 - 15:05 |
(20) |
13:25-13:50 |
[Invited Lecture]
Evaluation of Received Power Distance of a Cosecant Squared Beam Reflector Antenna at 300GHz band in Indoor and Outdoor Environments |
Toshiki Hozen, Kazuma Tomimoto, Ryo Yamaguchi, Masayuki Miyashita, Ayumu Yabuki (Softbank) |
(21) |
13:50-14:15 |
[Invited Lecture]
Deep-Learning Path Loss Prediction Model Using Side-View Images Considering Frequency Characteristics |
Nobuaki Kuno, Minoru Inomata, Motoharu Sasaki, Wataru Yamada (NTT) |
(22) |
14:15-14:40 |
[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) |
(23) |
14:40-15:05 |
[Invited Lecture]
Measurement of Human Body's RCS for Interior Monitoring System using mm-wave Radar |
Takuro Mamiya, Yasunori Hoshihara (Mitsubishi Electric Corp.), Nobuhiro Hosoe (Mitsubishi Electric Engineering Comp.), Maiko Iwatani, Takayuki Nakanishi, Yasuhiro Nishioka, Yoshio Inasawa (Mitsubishi Electric Corp.) |
|
15:05-15:20 |
Break ( 15 min. ) |
Thu, Feb 16 PM AP 15:20 - 16:10 |
(24) |
15:20-16:10 |
[Tutorial Lecture]
Research and development of HAPS wireless relay system |
Yoshichika Ohta (Softbank) |
|
16:10-16:25 |
Break ( 15 min. ) |
Thu, Feb 16 PM IEEE AP-S Tokyo Chapter Special Talk 16:25 - 17:15 |
(25) |
16:25-17:15 |
[Special Talk] Latest Trends in Intelligent Reflect Surface Technology Using Liquid Crystals
○Hiroyasu Sato (Tohoku University) |
Fri, Feb 17 AM AP 09:30 - 10:45 |
(26) |
09:30-09:55 |
|
|
(27) |
09:55-10:20 |
Performance Analysis of R-MFOCUSS Algorithm for Target-Direction Estimation in Bistatic MIMO Radar with Matched Filters |
Motoya Ichikawa, Nobuyoshi Kikuma, Kunio Sakakibara, Yoshiki Sugimoto (NITech) |
(28) |
10:20-10:45 |
Full-polarimetric GPR development for 3D polarized subsurface imaging |
Ryuma Saito, Motoyuki Sato (Tohoku Univ.) |
|
10:45-11:00 |
Break ( 15 min. ) |
Fri, Feb 17 AM AP 11:00 - 12:15 |
(29) |
11:00-11:25 |
A study of improving the accuracy of color images method |
Takahiro Tomie, Satoshi Suyama, Koshiro Kitao, Mitsuki Nakamura (NTT DOCOMO) |
(30) |
11:25-11:50 |
Study on Switching Decision Accuracy of HAPS Site Diversity Based on Predicted Rain Attenuation by Deep Learning |
Yuji Komatsuya, Tetsuro Imai (TDU), Miyuki Hirose (Kyutech) |
(31) |
11:50-12:15 |
Development of Sub-6 GHz Double-Directional Radio Channel Sounder and Urban Cellular Channel Measurement Results |
Minseok Kim, Tsukada Hibiki, Riku Takahashi, Naoya Suzuki, Hino Issei (Niigata Univ.), Hirokazu Sawada, Takeshi Matsumura (NICT) |
|
12:15-13:25 |
Break ( 70 min. ) |
Fri, Feb 17 PM AP 13:25 - 14:40 |
(32) |
13:25-13:50 |
Fundamental Investigation of Wireless Resource Control Technologies for Resilience of Beyond 5G |
Suguru Kameda (Hiroshima Univ.) |
(33) |
13:50-14:15 |
Investigation of Throughput in Antenna Degeneration Operation during Disasters |
Qiongyan Tang, Hirohito Yamada (Tohoku Univ.) |
(34) |
14:15-14:40 |
Suppression of Long Line Effect in Horizontally Polarized Series-Fed Array Antenna |
Uichiro Azuma, Toshiyuki Kobayashi (Dengyo) |
|
14:40-14:55 |
Break ( 15 min. ) |
Fri, Feb 17 PM AP 14:55 - 15:45 |
(35) |
14:55-15:20 |
Coherently-linked optical and wireless transmission by using a 28 GHz band microstrip antenna |
Keisuke Kasai, Taisei Sato, Koichi Shirahata, Masato Yoshida, Toshihiko Hirooka, Masataka Nakazawa (Tohoku Univ), Uichiro Azuma, Toshiyuki Kobayashi (Dengyo) |
(36) |
15:20-15:45 |
Study on Gain Enhancement of Dual-Polarized Base Station Array Antenna in Sub-6 Band |
Junyi Xu, Sirao Wu, Qiang Chen (Tohoku Univ.) |
|
15:45-16:00 |
Break ( 15 min. ) |
Fri, Feb 17 PM AP 16:00 - 17:15 |
(37) |
16:00-16:25 |
Consideration on Antenna Transient Radiation |
Motoyuki Sato (Tohoku Univ.) |
(38) |
16:25-16:50 |
A Reflection-Type Phase Shifter Using Magic-T and Anti-Phase Reflection Loads |
Jo Tamura, Hiroyuki Arai (Yokohama Natl. Univ.) |
(39) |
16:50-17:15 |
A Leaky Wave Antenna with Dielectric Slab on Perforated Dielectric Spacer |
Takuya Kaji, Hiroyasu Sato, Qiang Chen (Tohoku Univ.), Shimpei Nagae, Akira Kumagai, Osamu Kagaya (AGC) |