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Technical Committee on Antennas and Propagation (AP) [schedule] [select]
Chair Hiroshi Yamada (Niigata Univ.)
Vice Chair Mitoshi Fujimoto (Fukui Univ)
Secretary Naobumi Michishita (National Defense Academy), Kazunari Kihira (Mitsubishi Electric)
Assistant Tomoki Murakami (NTT)

Conference Date Wed, Feb 15, 2023 09:30 - 17:15
Thu, Feb 16, 2023 09:30 - 17:15
Fri, Feb 17, 2023 09:30 - 17:15
Topics Industrial Session, Antennas and Propagation 
Conference Place Aobayama Campus, Tohoku University https://www.eng.tohoku.ac.jp/map/?menu=campus&area=d&build=18 
Address 6-6 Aoba, Aramaki, Aoba-ku, Sendai 980-8579 Japan
Transportation Guide 3 minute walk from Aobayama Station
https://www.tohoku.ac.jp/en/about/map_directions.html
Contact
Person
Prof. Keisuke Konno (Tohoku Univ.)
+81-22-795-7096
Sponsors This conference is co-sponsored by IEEE AP-S Tokyo Chapter and URSI-F.
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.

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)

Announcement for Speakers
General TalkEach speech will have 20 minutes for presentation and 5 minutes for discussion.
Invited LectureEach speech will have 20 minutes for presentation and 5 minutes for discussion.
Tutorial LectureEach speech will have 50 minutes for presentation.
Special TalkEach speech will have 50 minutes for presentation.

Contact Address and Latest Schedule Information
AP Technical Committee on Antennas and Propagation (AP)   [Latest Schedule]
Contact Address Kazunari Kihira (Mitsubishi Electric Corporation)
E--mail: _-cry 


Last modified: 2023-01-23 11:16:47


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