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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 Thu, May 11, 2023 10:30 - 16:25
Fri, May 12, 2023 10:00 - 15:55
Topics Antennas and Propagation 
Conference Place Okinawa Gender Equality Center 
Address 3-11-1 Nishi, Naha-shi, Okinawa 900-0036
Transportation Guide 3 minute walk from "Miegusuku (Bus Stop)"
Kazunri Kihira(Mitsubishi Electric Corp.)
Sponsors This conference is co-sponsored by IEEE AP-S Fukuoka Chapter.
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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.

Thu, May 11 AM  AP
10:30 - 11:45
(1) 10:30-10:55 Spherical Cap Structure MIMO-OTA Apparatus for Generating the Cluster Propagation Environments AP2023-8 Kazuhiro Honda (Univ. of Toyama)
(2) 10:55-11:20 Evaluation of Multi-Rectenna Channel Estimation Based on Beam-Space Smoothing for Microwave WPT AP2023-9 Shunto Arai, Kentaro Murata, Naoki Honma (Iwate Univ.)
(3) 11:20-11:45 Accuracy Evaluation of TOF and DOA Based Positioning of UWB Tag Under Non-Line-Of-Sight Condition AP2023-10 Shintaro Tanabe, Shizuma Watanabe, Naoki Honma, Kentaro Murata (Iwate Univ.), Atsushi Miura, Tsubasa Yanagawa, Kenta Kudo (ERi)
  11:45-13:00 Break ( 75 min. )
Thu, May 11 PM  AP
13:00 - 14:15
(4) 13:00-13:25 Study and evaluation of MACKEY broadbanding model using inverted-F antennas as feeding elements AP2023-11 Hayato Ide, Kiichi Wakayama, Shigeru Makino (KIT)
(5) 13:25-13:50 Study of a single point feeding electrification of circularly polarized MACKEY composed of three grids AP2023-12 Yuto Usuda, Michinori Yoneda, Koki Iijima, Shigeru Makino (KIT)
(6) 13:50-14:15 Planar circularly polarized antenna with meta-surface radiation elements truncated at an angle to the array direction AP2023-13 Ryuji Kuse, Megumi Seto, Takeshi Fukusako (Kumamoto Univ.)
  14:15-14:30 Break ( 15 min. )
Thu, May 11 PM  AP
14:30 - 15:20
(7) 14:30-14:55 Measurement of Path Loss from 28 GHz Band to 300 GHz Band in an Indoor Office Environment AP2023-14 Mitsuki Nakamura, Satoshi Suyama, Koshiro Kitao, Takahiro Tomie (NTT DOCOMO), Minoru Inomata, Wataru Yamada, Nobuaki Kuno, Motoharu Sasaki (NTT)
(8) 14:55-15:20 Reflected and Diffracted Wave Power Calculation Method based on Wavelength and Object Size
-- Preliminary Investigation of Localized Parameter Tuning --
Azril Haniz, Hikaru Kawasaki (NICT), Genki Hosokawa, Takuro Urushibata (YAZAKI Corporation), Yasuyuki Yanagi (Yazaki Energy System Corporation), Tadahide Kunitachi (YAZAKI Corporation), Hirokazu Sawada, Takeshi Matsumura (NICT)
  15:20-15:35 Break ( 15 min. )
Thu, May 11 PM  AP Tutorial Lecture
15:35 - 16:25
(9) 15:35-16:25 [Tutorial Lecture]
Base Station MIMO Antenna Technologies for Beyond 5G, 6G AP2023-16
Yuki Inoue (NTT DOCOMO)
Fri, May 12 AM  AP
10:00 - 10:50
(10) 10:00-10:25 A Study on Radio Propagation Modeling using RNN-Encoder with Variable-Size Map Data AP2023-17 Tatsuya Nagao, Takahiro Hayashi (KDDI Research)
(11) 10:25-10:50 Investigation of terahertz band indoor propagation loss model AP2023-18 Hirokazu Sawada, Kazuki Tsushima, Riku Yoshino, Keizo Inagaki, Atsushi Kanno, Katsumi Fujii, Jerdvisanop Chakarothai, Norihiko Sekine, Akifumi Kasamatsu, Hiroyo Ogawa, Takeshi Matsumura (NICT)
  10:50-11:05 Break ( 15 min. )
Fri, May 12 PM  IEEE AP-S Fukuoka Chapter Special Talk
11:05 - 11:55
(12) 11:05-11:55 [Special Talk] Surface Plasmon Resonances of Light and Terahertz Waves in Strip Gratings
〇Akira Matsushima (Fukuoka Institute of Technology)
  11:55-13:10 Break ( 75 min. )
Fri, May 12 PM  AP
13:10 - 14:25
(13) 13:10-13:35 The relationship between quantum computers and antenna technology Hidehisa Shiomi (Osaka Univ.)
(14) 13:35-14:00 Influence of Frequency and Threshold on Position Estimation Accuracy Estimated by THz-TDS Synthetic Aperture Array Using Multiple Frequencies AP2023-19 Keisuke Kobayashi, Keizo Cho, Hiroaki Nakabayashi, Koji Suizu (Chiba Inst. of Tech.)
(15) 14:00-14:25 A Consideration on Millimeter Wave (30 - 300 GHz) Reflection Measurement AP2023-20 Ryo Yamaguchi, Toshiki Hozen, Kazuma Tomimoto (SB)
  14:25-14:40 Break ( 15 min. )
Fri, May 12 PM  AP
14:40 - 15:55
(16) 14:40-15:05 Mantle Cloak Antennas with Rejection Band in Close Frequency AP2023-21 Naobumi Michishita, Shuhei Ozawa, Hiroshi Hashiguchi (National Defense Academy), Kiyoshi Sakimoto, Teruki Miyazaki, Masato Tadokoro (The Yokohama Rubber Co., Ltd.)
(17) 15:05-15:30 Improvement of reflection performance of metasurface reflector by steepest gradient method AP2023-22 Mitoshi Fujimoto, Naoki Shimzu (Univ. Fukui)
(18) 15:30-15:55 On Classification Accuracy Improvement of Polarimetric Scattering Component Decomposition for PolSAR data AP2023-23 Hiroyoshi Yamada, Masato Kawada, Ryoichi Sato (Niigata Univ.)

Announcement for Speakers
General TalkEach 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: 2023-04-28 14:46:33

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