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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 (NIT, Tokuyama)

Conference Date Thu, Mar 3, 2022 09:15 - 17:15
Fri, Mar 4, 2022 09:00 - 14:00
Topics Microwave, etc. 
Conference Place Online 
Contact
Person
Masataka Ohira, Saitama Univ.
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.

  09:10-09:15 ( 5 min. )
Thu, Mar 3 AM 
Chair: Prof. Naoki Miyata
09:15 - 10:35
(1) 09:15-09:35 Stripline-Type Cruciform Directional Couplers MW2021-111 Mitsuyoshi Kishihara (Okayama Pref. Univ.), Isao Ohta (Univ. of Hyogo)
(2) 09:35-09:55 Chip Resistors for Heat Dissipation on RF circuits MW2021-112 Yuta Sugiyama, Hidenori Ishibashi, Takeshi Oshima, Hidenori Yukawa, Toru Fukasawa, Toru Takahashi, Yoshio Inasawa (Mitsubishi Electric)
(3) 09:55-10:15 Feasibility Study Results of Wideband Polarization Networks for Multi Band Coaxial Horn Antenna MW2021-113 Hidenori Yukawa, Hiromasa Nakajima, Shuji Nuimura, Toru Fukasawa, Yoshio Inasawa (Mitsubishi Ele. Corp.)
(4) 10:15-10:35 Applicability of Phase Modulation Scheme for Wireless Power Transmission System to Simultaneously Deliver Power and Signals MW2021-114 Takuro Ito, Masashi Nakatsugawa (NIT, Hakodate College), Shinji Abe, Takashi Ohira (TUT)
  10:35-10:45 Break ( 10 min. )
Thu, Mar 3 AM 
Chair: Prof. Takana Kaho
10:45 - 12:05
(5) 10:45-11:05 Installation Position Dependency of Wireless Power Transmission Efficiency between Circuit Shape Leaky Waveguide and Half Wavelength Dipole Antenna MW2021-115 Yusho Kanaya, Masashi Nakatsugawa, Tamami Maruyama (NIT, Hakodate College), Manabu Omiya (Hokkaido Univ.), Yasuhiro Tamayama (NUT)
(6) 11:05-11:25 Theoretical analysis of rectification efficiency for the 28GHz band rectifier MW2021-116 Naoya Kakutani, Koichi Kikkawa, Naoki Sakai, Kenji Itoh (KIT)
(7) 11:25-11:45 A 5.8-GHz band 5-W rectenna with a heat-dissipation antenna MW2021-117 Fumiya Komatsu, Koichi Kikkawa, Akihiko Mugitani, Naoki Sakai, Kenji Itoh (KIT)
(8) 11:45-12:05 Rectifier diode model for low power rectennas MW2021-118 Takumi Itoh, Tsubasa Yonemura, Naoki Sakai, Kenji Itoh (KIT)
  12:05-13:15 Break ( 70 min. )
Thu, Mar 3 PM  IEEE MTT-S Japan Young Engineer Award Special Talks
Chair: Prof. Takashi Shimizu
13:15 - 14:15
(9) 13:15-13:35 [Special Talk]
Vector Sum Phase Shifter Using Active gm-C Poly Phase Filter MW2021-119
Akihito Hirai, Masaomi Tsuru, Kazutomi Mori, Mitsuhiro Shimozawa (Mitsubishi Electric Corp.)
(10) 13:35-13:55 [Special Talk]
A 28.16-Gb/s Area-Efficient 60-GHz CMOS Bi-Directional Transceiver for IEEE 802.11ay MW2021-120
Jian Pang, Korkut Kaan Tokgoz, Shotaro Maki, Zheng Li, Xueting Luo, Ibrahim Abdo, Seitarou Kawai, Hanli Liu, Zheng Sun, Bangan Liu, Makihiko Katsuragi, Kento Kimura, Atsushi Shirane, Kenichi Okada (Tokyo Tech)
(11) 13:55-14:15 [Special Talk]
5.8GHz Band Power-Variable Magnetron Phased Array MW2021-121
Bo Yang, Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.)
  14:15-14:25 Break ( 10 min. )
Thu, Mar 3 PM 
Chair: Dr. Hiroshi Okazaki
14:25 - 15:45
(12) 14:25-14:45 Examination of Measurement Evaluation System of 2-input GaN Amplifier Using Vector Transceiver MW2021-122 Haruki Mori, Takato Suzuki, Takana Kaho (Shonan Inst. Tech.), Yuji Komatsuzaki, Kento Saiki, Koji Yamanaka (Mitsubishi Electric)
(13) 14:45-15:05 Frequency Characteristics on Vector Regulator Adjustment of Power Amplifier for Massive MIMO Base Stations MW2021-123 Kazuya Miyamoto, Shoichi Narahashi (Setsunan Univ.), Yasunori Suzuki, Hiroshi Okazaki (NTT DOCOMO)
(14) 15:05-15:25 Gate Width Optimization of MOSFET Focused on NF of 920-MHz Cascode LNA MW2021-124 Kazuya Miyazaki, Kiyotaka Komoku, Nobuyuki Itoh (Okayama Prefectural Univ.)
(15) 15:25-15:45 A Study of Triple-Band Concurrent LNA with Mutual Inductive Circuit MW2021-125 Shinichiro Seguchi, Kiyotaka Komoku, Nobuyuki Itoh (Okayama Prefectural Univ.)
  15:45-15:55 Break ( 10 min. )
Thu, Mar 3 PM 
Chair: Prof. Kensuke Okubo
15:55 - 17:15
(16) 15:55-16:55 [Invited Talk]
Uncertainty Evaluation in Vector Network Analyzer Measurements MW2021-126
Ryoko Kishikawa (AIST)
(17) 16:55-17:15 [Invited Talk]
Alternative Method for Vector Network Analyzer
-- Introduction of the Six-Port Based S Parameter Measurement Method --
MW2021-127
Toshiyuki Yakabe (MPL LLP)
Fri, Mar 4 AM 
Chair: Prof. Nobuyuki Itoh
09:00 - 10:20
(18) 09:00-09:20 On variable phase shifting characteristics of ferrite loaded folded rectangular waveguide MW2021-128 Kensuke Okubo, Ryuji Mori, Mitsuyoshi Kishihara, Koichiro Sakaguchi (Okayama Pref. Univ.)
(19) 09:20-09:40 A study of diode linearizer for 100 GHz amplifier toward 6G MW2021-129 Sumire Aoki, Hiroshi Hamada, Hiroto Yamamoto, Atsushi Fukuda (NTT DOCOMO), Jyo Teruo, Hiroyuki Takahashi (NTT), Hiroshi Okazaki, Yasunori Suzuki (NTT DOCOMO)
(20) 09:40-10:00 130 GHz Band CMOS Amplifier with Miniaturized Interstage Circuit by Stacked Radial Stub MW2021-130 Taiki Machii, Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.)
(21) 10:00-10:20 A 60 GHz-band S/H CMOS IC for Direct RF Undersampling Reception MW2021-131 Tomoyuki Furuichi, Nagahiro Yoshino, Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.)
  10:20-10:30 Break ( 10 min. )
Fri, Mar 4 AM 
Chair: Dr. Hiroshi Hamada
10:30 - 11:50
(22) 10:30-10:50 Electromagnetic-wave-absorber design based on terahertz-band measurement results of dielectrics MW2021-132 Sangyeop Lee (TokyoTech), Masao Fujita, Masayuki Toyoda (Maxell Ltd.), Kyoya Takano (TUS), Shinsuke Hara, Issei Watanabe, Akifumi Kasamatsu (NICT), Hiroyuki Ito (TokyoTech)
(23) 10:50-11:10 Dielectric Profile Imaging Method by Incorporating RPM and CSI Methods for Microwave Non-destructive Testing MW2021-133 Katsuyoshi Suzuki, Shouhei Kidera (UEC)
(24) 11:10-11:30 Deep-Learning Based Anomaly Detection Method for Microwave Non-destructive Road Monitoring MW2021-134 Takahide Morooka, Shouhei Kidera (Univ. of Electro-Communications)
(25) 11:30-11:50 Doppler Velocity and k-Space Decomposition Based Range Points Migration Method for Three-dimensional Millimeter Wave Imaging MW2021-135 Takeru Ando, Shouhei Kidera (UEC)
  11:50-13:00 Break ( 70 min. )
Fri, Mar 4 PM 
Chair: Prof. Kenjiro Nishikawa
13:00 - 14:00
(26) 13:00-13:20 Expantion of dynamicrange on a six-port correlator in the transmission measurement MW2021-136 Kohei Fujiwara, Kouichi Tokita (TIRI), Toshiyuki Yakabe (MPL), Makoto Yoshida (CDEX)
(27) 13:20-13:40 Millimeter-wave measurements of thermoplastic filaments for high frequency application using TM010 mode cavity resonators with different sample insertion hole MW2021-137 Takuya Hayashi, Takashi Shimizu (Utsunomiya Univ.)
(28) 13:40-14:00 Study on evaluation technique for humidity dependence of complex permittivity using a 36GHz band cavity resonator MW2021-138 Shuji Nagaya, Takashi Shimizu (Utsunomiya Univ.)

Announcement for Speakers
General TalkEach speech will have 15 minutes for presentation and 5 minutes for discussion.
Special TalkEach speech will have 15 minutes for presentation and 5 minutes for discussion.
Invited TalkEach speech will have 35 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: 2022-03-02 20:22:47


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