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Technical Committee on Antennas and Propagation (AP)
Chair: Keizo Cho (Chiba Inst. of Tech.) Vice Chair: Hisato Iwai (Doshisha Univ.)
Secretary: Masayuki Nakano (KDDI R&D Labs.), Kentaro Nishimori (Niigata Univ.)
Assistant: Yuichi Kimura (Saitama Univ.)

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Technical Committee on Microwaves (MW)
Chair: Yohei Ishikawa (Kyoto Univ.)
Vice Chair: Masashi Nakatsugawa (NTT), Takao Kuki (Kokushikan Univ.), Kenjiro Nishikawa (Kagoshima Univ.)
Secretary: Yo Yamaguchi (NTT), Junji Sato (Panasonic)
Assistant: Ryo Ishikawa (Univ. of Electro-Comm.), Naoto Sekiya (Univ. of Yamanashi)

DATE:
Thu, Sep 17, 2015 09:30 - 17:45
Fri, Sep 18, 2015 09:30 - 14:35

PLACE:
National Institute of Technology, Oyama College(771 Nakakuki, Oyama, Tochigi 323-0806, JAPAN. Bus(O-Bus): Take JOUTOU-NAKAKUKI-Line bus at the east exit of JR Oyama station and get off at KOUSENSEIMON (Main gate of Oyama College) (about 25 minute), and walk about 1 minute. Or take TAKAOKA-Line bus at the east exit of JR Oyama station and get off at OYAMA KOUSEN IRIGUCHI (Oyama College) (about 17 minute), and walk about 5 minutes. Taxi: About 10 minutes from the east exit of JR Oyama station.http://www.oyama-ct.ac.jp/contents/component/content/article/2-uncategorised/48. Dr. Shinpei Oshima, Department of Electronic Control Engineering, National Institute of Technology, Oyama College. +81-285-20-2259 (Office))

TOPICS:
Microwave and Millimeter-wave

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Thu, Sep 17 AM AP (09:30 - 10:20)
Chair: Prof. Jiro Hirokawa (Tokyo Tech.)
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(1)/AP 09:30 - 09:55
Leaky-wave antenna structure utilising MNM (Magnet-less Non-reciprocal Metamaterial)
Yuhi Yokohama, Toshiro Kodera (Meisei Univ.)

(2)/AP 09:55 - 10:20
A Consideration on Frequency Control of a Multi-Ring Microstrip Antenna with Varactor Diodes
Shuhei Sato, Sakuyoshi Saito, Yuichi Kimura (Saitama Univ.)

----- Break ( 10 min. ) -----

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Thu, Sep 17 AM MW (10:30 - 11:20)
Chair: Dr. Yasunori Suzuki (NTT Docomo)
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(3)/MW 10:30 - 10:55
An estimation of third order PIM using one continuous wave
Kunihiro Kawai, Atsushi Fukuda, Yuta Takagi, Hiroshi Okazaki, Shoichi Narahashi (NTT DOCOMO)

(4)/MW 10:55 - 11:20
New Expression of Loss in LC Circuts
Kyohei Yamada, Naoki Sakai, Takashi Ohira (TUT)

----- Break ( 10 min. ) -----

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Thu, Sep 17 AM AP Tutorial Talk (11:30 - 12:20)
Chair: Prof. Keizo Cho (Chiba Inst. of Tech.)
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(5)/AP 11:30 - 12:20
[Tutorial Lecture]
Attraction of the Antenna as Viewed from the Object Making
Tsuyoshi Shimoda, Koji Sobajima (DKK)

----- Lunch Break ( 70 min. ) -----

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Thu, Sep 17 PM AP/MW Organized Session ”High-Frequency Circuit, Antenna, and Propagation Technologies for Next Generation Mobile Communication” Organizer: Dr. Shoichi Narahashi (NTT Docomo) and Prof. Tomohiro Seki (Nihon Univ.) (13:30 - 14:45)
Chair: Seiji Hidaka (Murata)
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(6) 13:30 - 13:55
[Invited Lecture]
Large Array Antennas for the 60 GHz-Band Compact-Range Wireless Access System
Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Tech.)

(7) 13:55 - 14:20
[Invited Lecture]
RF front-end configuration of Massive-MIMO base station
Yasunori Suzuki, Kei Satoh, Makoto Sumi, Atsushi Fukuda, Shoichi Narahashi (NTT DOCOMO)

(8) 14:20 - 14:45
[Invited Lecture]
A Study on an RF equipment of a massive MIMO base station using highly integrated RF front-end MMICs
Yo Yamaguchi, Takana Kaho, Tadao Nakagawa (NTT)

----- Break ( 10 min. ) -----

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Thu, Sep 17 PM MW Special Talk (14:55 - 15:45)
Chair: Dr. Yo Yamaguchi (NTT)
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(9)/MW 14:55 - 15:45
[Fellow Memorial Lecture]
Linear Passive Reciprocal Two-Port Systems as Viewed from kQ Product Perspective
Takashi Ohira (Toyohashi Univ Tech)

----- Break ( 10 min. ) -----

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Thu, Sep 17 PM IEEE AP-S Tokyo Chapter Special Talk (15:55 - 16:45)
Chair: Dr. Tetsuro Imai (NTT Docomo)
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(10)/AP 15:55 - 16:45
[Special Talk]
Terahertz-wave generation and its control via surface resonances
Jun-ichi Shikata (Nihon Univ.)

----- Break ( 10 min. ) -----

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Thu, Sep 17 PM IEEE MTT-S Japan Chapter, Kansai Chapter, Nagoya Chapter/ MW Special Talk (16:55 - 17:45)
Chair: Prof. Toshikazu Sekine (Gifu Univ.)
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(11)/MW 16:55 - 17:45
[Memorial Lecture]
Basic Study on Bandpass Filters using Hybridmode Resonator
Masaya Tamura (TUT)

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Fri, Sep 18 AM AP (09:30 - 10:45)
Chair: Dr. Ichiro Ohshima (DKK)
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(12)/AP 09:30 - 09:55
A design methodology for a wideband phase shifter utilizing cascaded M-shaped dielectrics
Sumihiro Sato, Shigeki Takeda, Kenichi Kagoshima, Masahiro Umehira (Ibaraki Univ.)

(13)/AP 09:55 - 10:20
High Gain Slot-Coupled Feed Microstrip Antennas by means of a Dielectric Cover
Hiroki Kushida, Yujiro Taguchi (NNCT)

(14)/AP 10:20 - 10:45
Effects of Liquid Absorption of Covering Material for Loop Antennas Immersed in Liquid
Nozomu Ishii (Niigata Univ./NICT), Satsuki Tsuruma (Niigata Univ.), Lira Hamada, Soichi Watanabe (NICT)

----- Break ( 10 min. ) -----

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Fri, Sep 18 AM AP/MW Organized Session ”High-Frequency Circuit, Antenna, and Propagation Technologies for Next Generation Mobile Communication” Organizer: Dr. Shoichi Narahashi (NTT Docomo) and Prof. Tomohiro Seki (Nihon Univ.) (10:55 - 11:45)
Chair: Prof. Tomohiro Seki (Nihon Univ.)
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(15) 10:55 - 11:20
[Invited Lecture]
Path Loss Characteristics from 0.8 GHz and 37 GHz Bands in Indoor Office Environment
Motoharu Sasaki, Minoru Inomata, Wataru Yamada, Takeshi Onizawa, Masashi Nakatsugawa (NTT)

(16) 11:20 - 11:45
[Invited Lecture]
Optical antenna system for short range ultra high speed communication
Hiroyuki Arai (YNU)

----- Break ( 60 min. ) -----

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Fri, Sep 18 PM AP (12:45 - 13:35)
Chair: Prof. Shigeki Takeda (Ibaraki Univ.)
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(17)/AP 12:45 - 13:10
Field Evaluation of Cell Quality by Beam Control with Active Array Antenna System
Masayuki Nakano, Toru Kitayabu (KDDI R&D Labs.), Shohei Natori, Keisuke Sato, Ichiro Oshima (DKK), Koji Miyata, Hisahiro Hayashi, Kazuhiro Gosui (KDDI)

(18)/AP 13:10 - 13:35
Study of Correlation Coefficient on Each User and between Users in MU-MIMO
-- Dependence on Moving Direction and Location of Each User --
Yuuki Kanemiyo ((Former)Chiba Tech), Hiroaki Nakabayashi (Chiba Tech), Shigeru Kozono ((Former)Chiba Tech)

----- Break ( 10 min. ) -----

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Fri, Sep 18 PM MW (13:45 - 14:35)
Chair: Prof. Yoshinori Kogami (Utsunomiya Univ.)
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(19)/MW 13:45 - 14:10
A Study on Characteristics of Microwave Lossy Resonators
-- Investigations for the resonator method to evaluate dielectric materials --
Daiki Endo, Takashi Shimizu, Yoshinori Kogami (Utsunomiya Univ.)

(20)/MW 14:10 - 14:35
An experimental study on the influence of humidity in measurements of the millimeter wave complex permittivity
Hiroki Tsuchiya, Naoki Yamada, Takashi Shimizu, Yoshinori Kogami (Utsunomiya Univ.)

# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.
Tutorial Lecture will have 45 minutes for presentation and 5 minutes for discussion.
Special Talk will have 45 minutes for presentation and 5 minutes for discussion.

# CONFERENCE SPONSORS:
- This conference is co-sponsored by IEEE AP-S Tokyo Chapter. This conference is technical co-sponsored by IEEE MTT-S Japan Chapter, IEEE MTT-S Kansai Chapter and IEEE MTT-S Nagoya Chapter.

=== Technical Committee on Antennas and Propagation (AP) ===

# SECRETARY:
Kentaro NISHIMORI (Niigata Univ.)
E-mail: