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Technical Committee on Microwaves (MW) [schedule] [select]
Chair Noriharu Suematsu (Tohoku Univ.)
Vice Chair Tadashi Kawai (Univ. of Hyogo), Kensuke Okubo (Okayama Prefectural Univ.), Hideyuki Nakamizo (Mitsubishi Electric)
Secretary Masataka Ohira (Saitama Univ.), Tamio Kawaguchi (Toshiba)
Assistant Naoki Hasegawa (Softbank), Kosuke Katayama (Waseda Univ.)

Conference Date Thu, Nov 18, 2021 13:00 - 16:55
Fri, Nov 19, 2021 09:30 - 15:10
Topics Microwave 
Conference Place Kagoshima University 
Address 1-21-40, Korimoto, Kagoshima 890-0065 Japan
Transportation Guide https://www.eng.kagoshima-u.ac.jp/english/access/
Contact
Person
Prof. Kenjiro Nishikawa
+81-99-285-3066
Sponsors This conference is technical co-sponsored by IEEE MTT-S Japan Chapter, IEEE MTT-S Kansai Chapter and IEEE MTT-S Nagoya Chapter.
Copyright
and
reproduction
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 MW.

  13:00-13:05 Opening Address ( 5 min. )
Thu, Nov 18 PM  Online Presentaion Session
Chair: Naoki Shinohara (Kyoto Univ.)
13:05 - 14:20
(1) 13:05-13:30 4-way Power Combiner Including Board-to-Board Transition Using Spring Contact Probes MW2021-66 Takuma Nishimura, Hidenori Ishibashi, Yutarou Yamaguchi, Takumi Nagamine, Hidenori Yukawa, Toru Fukasawa, Yoshio Inasawa (MELCO)
(2) 13:30-13:55 A study on design of diplexer using lumped-element matching circuits MW2021-67 Shinpei Oshima (NIT, Oyama College), Masaya Tamura (Toyohashi Univ. of Tech.)
(3) 13:55-14:20 Design of Compact W-Band Cavity in 0.18-μm CMOS Technology MW2021-68 Tomoki Fukuda, Chen Baichuan, S.K Thapa, Adel Barakat, Ramesh K. Pokharel (Kyushu Univ)
  14:20-14:35 Break ( 15 min. )
Thu, Nov 18 PM  Onsite Presentaion Session
Chair: Takuya Sakamoto (Kyoto Univ.)
14:35 - 15:50
(4) 14:35-15:00 Respiratory Measurement of Multiple People Using Millimeter-Wave Radar MW2021-69 Takuya Sakamoto, Takato Koda (Kyoto Univ.), Shigeaki Okumura, Hirofumi Taki (MaRI)
(5) 15:00-15:25 Axial Ratio Improvement of Receiving Array Antenna for Wireless Power Transmission to Drones MW2021-70 Nobuyuki Takabayashi, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.)
(6) 15:25-15:50 Development of 1mW Class Rectenna for 920-MHz Band Wireless Power Transfer System MW2021-71 Katsumi Kawai, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.)
  15:50-16:05 Break ( 15 min. )
Thu, Nov 18 PM  Onsite Presentaion Session
Chair: Takashi Shimizu (Utsunomiya Univ.)
16:05 - 16:55
(7) 16:05-16:30 60-GHz Band Inline-Type SIW Filtering Antenna With Transmission Zeros Without Cross Coupling MW2021-72 Masaki Hoshino, Masataka Ohira, Zhewang Ma (Saitama Univ.)
(8) 16:30-16:55 Design of Dual-Band Semi-Lumped Element Power Divider with Constant Absolute Bandwidth MW2021-73 Ayumu Tsuchiya, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo)
Fri, Nov 19 AM  Onsite Presentaion Session
Chair: Toshiyuki Yakabe (MPL LLP.)
09:30 - 10:45
(9) 09:30-09:55 Fundamental Study on Uncertainty of Transmission Coefficient Measurement Using a Simplified Six-Port Correlator MW2021-74 Masahiro Hanazawa (UL Japan), Makoto Yoshida (CDEX), Toshiyuki Yakabe (MLP)
(10) 09:55-10:20 Transmission measurement on a six-port correlator in the 28 GHz band MW2021-75 Kohei Fujiwara, Kouichi Tokita (TIRI), Toshiyuki Yakabe (MPL), Makoto Yoshida (CDEX)
(11) 10:20-10:45 Study on complex permittivity measurements for dielectric plates using a 3D printed 2.4GHz band cavity resonator MW2021-76 Yusuke Morita, Takashi Shimizu (Utsunomiya Univ.)
  10:45-11:00 Break ( 15 min. )
Fri, Nov 19 AM  Onsite Presentaion Session
Chair: Shoichi Tanifuji (Okinawa National College)
11:00 - 12:15
(12) 11:00-11:25 A proposal of signal processing method for sidelobe suppression of Wi-Fi backscatter received signal MW2021-77 Takashi Shiba, Yuki Fujiya, Noriharu Suematsu (Tohoku Univ.)
(13) 11:25-11:50 A Study of Transmit Wi-Fi Signal's Modulation Scheme in Wi-Fi Backscatter Communication System
-- Difference between Single-Carrier and Multi-Carrier Modulations --
MW2021-78
Yuki Fujiya, Takashi Shiba, Noriharu Suematsu (Tohoku Univ.)
(14) 11:50-12:15 A 130 GHz CMOS Amplifier Using Radial Stubs as AC Grounds in Its Matching Circuit MW2021-79 Taiki Machii (Tohoku Univ.), Mizuki Motoyoshi (SIST), Suguru Kameda (Hiroshima Univ.), Noriharu Suematsu (Tohoku Univ.)
  12:15-13:30 Lunch Break ( 75 min. )
Fri, Nov 19 PM  Online Presentaion Session
Chair: Masahiro Hanazawa (UL Japan)
13:30 - 15:10
(15) 13:30-13:55 Phase Noise Reduction of Reflective Type Push-Push Oscillator by Using Microstrip-Line Resonators MW2021-80 Takayuki Tanaka, Suzu Kikutake, Yusho Takeguchi, Ichihiko Toyoda (Saga Univ.)
(16) 13:55-14:20 A Study on Coverage Extension by a Leaky Dielectric Waveguide with Dielectric Pieces Attached MW2021-81 Hiroto Yamamoto, Atsushi Fukuda, Hiroshi Okazaki, Yasunori Suzuki (NTT DOCOMO)
(17) 14:20-14:45 5.8 GHz band high power rectenna with a monopole antenna on an artificial magnetic conductor MW2021-82 Naoki Furutani, Keisuke Miyashita, Shigeru Makino, Fumiya Komatsu, Naoki Sakai, Kenji Itoh (KIT)
(18) 14:45-15:10 Metasurfaces for Misalignment Improvement of Wireless Power Transfer System Using Spiral Resonators MW2021-83 Yutaro Ikeda, Xin Jiang, Mohamed Ali, Adel Barakat, Kuniaki Yoshitomi, Ramesh K Pohkarel (Kyushu Univ.)

Announcement for Speakers
General TalkEach speech will have 20 minutes for presentation and 5 minutes for discussion.

Contact Address and Latest Schedule Information
MW Technical Committee on Microwaves (MW)   [Latest Schedule]
Contact Address Masataka Ohira (Saitama Univ.)
E-: i-u
or
Tamio Kawaguchi (Toshiba)
E-: oguba 


Last modified: 2021-11-16 18:46:31


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