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Technical Committee on Microwaves (MW)
Chair: Futoshi Kuroki (Kure National College of Tech.)
Vice Chair: Takao Kuki (NHK-ES), Masashi Nakatsugawa (NTT), Koji Yamanaka (Mitsubishi Electric)
Secretary: Tadashi Kawai (Univ. of Hyogo), Shingon Yamanouchi (NEC)
Assistant: Takashi Shimizu (Utsunomiya Univ.), Masataka Ohira (Saitama Univ.)

DATE:
Thu, Dec 19, 2013 09:30 - 17:10
Fri, Dec 20, 2013 09:00 - 15:35

PLACE:
Theater room, Bldg. of Research and Project 1F, Saitama University(Shimo-Okubo 255, Sakura-ku Saitama-shi, 338-8570 JAPAN. JR Keihin-Tohoku Line Kita-urawa Sta. -> Bus (Kokusaikougyou, Seibu) -> SAITAMA UNIVERSITY. http://www.saitama-u.ac.jp/en/about/access.html. Assistant Prof. Masataka Ohira. +81-48-858-3635)

TOPICS:
Microwave Technologies / Student

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Thu, Dec 19 AM (09:30 - 10:45)
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(1) 09:30 - 09:55
Design of Microwave Lowpass Filters Using Microstrip Coupled-Line Structures
Junichi Tsurumi, Zhewang Ma, Masataka Ohira (Saitama Univ.)

(2) 09:55 - 10:20
Application of Frequency-Dependent Direct Source/Load Coupling to Design of Dual-mode Loop Resonator Filter with Transmission Zeros
Hiroyuki Aoyama, Masataka Ohira, Zhewang Ma (Saitama Univ.)

(3) 10:20 - 10:45
General Design Equations for Chebyshev BPF Composed of SIR and Short-Circuited Stubs with Arbitrary Bandwidth and Ripple Constant
Junya Oda, Chun-Ping Chen, Tetsuo Anada (Kanagawa Univ.)

----- Break ( 15 min. ) -----

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Thu, Dec 19 AM (11:00 - 12:40)
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(4) 11:00 - 11:25
Design of Parallel Ring-Lines Type Rat-Race Circuit with Loose Coupling Utilizing Short-Circuited Coupled lines
Naoshi Yoshihashi, Tadashi Kawai, Isao Ohta, Akira Enokihara (Univ. of Hyogo)

(5) 11:25 - 11:50
Broadband balun using an asymmetric coupled-line
Daiki Endo, Akira Saitou, Ryo Ishikawa, Kazuhiko Honjo (UEC)

(6) 11:50 - 12:15
Experimental parameter extraction method for an equivalent multistage thermal RC ladder circuit used to a GaN HEMT large-signal model
Shingo Yoshida, Ryo Ishikawa, Kazuhiko Honjo (UEC)

(7) 12:15 - 12:40
Experimental Validation of Digital Pre-distortion Technique for Multi-Band Multi-signal Amplification by Single Feedback System Employing Multi-band Mixer
Ikuma Ando, Gia Khanh Tran, Kiyomichi Araki (Tokyo Tech), Takayuki Yamada, Takana Kaho, Yo Yamaguchi (NTT)

----- Lunch Break ( 80 min. ) -----

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Thu, Dec 19 PM (14:00 - 15:40)
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(8) 14:00 - 14:25
Microwave Scattering from Simplified Leaf Structures
Paul Jason Co, Jun-Ichi Takada (Tokyo Tech)

(9) 14:25 - 14:50
Identification of non-specular scattering objects and mechanisms in microcelluar environments at 11 GHz
Rieko Tsuji, Minseok Kim, Jun-ichi Takada (Titech)

(10) 14:50 - 15:15
Accuracy and Dynamic Range Improvements on Six-Port Correlator Based VNA
Shingo Yasudomi, Hiroya Tsukamoto, Toshiyuki Yakabe (UEC)

(11) 15:15 - 15:40
Self Calibratable and Adjustable SPC Based One-Port Standard
Kazuya Tsukamoto, Toru Matsudo, Hayato Yasui, Toshiyuki Yakabe (UEC)

----- Break ( 15 min. ) -----

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Thu, Dec 19 PM (15:55 - 17:10)
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(12) 15:55 - 16:20
Observation of Temperature Changes of Carbon Nanotube Doped Epoxy Resin under Millimeter-Wave Irradiation
Kensuke Tamura, Masaki Tanaka (Akita NCT)

(13) 16:20 - 16:45
Study on evaluation techniques of effective conductivity for copper-clad dielectric substrates
Seiya Nikaido, Takashi Shimizu, Yoshinori Kogami (Utunomiya Univ.)

(14) 16:45 - 17:10
Discussions on Measurement Accuracy of Complex Relative Permittivity by a Balanced-type Circular Disk Resonator Method
Jun Nakatsutsumi (Saitama Univ.), Yoshio Kobayashi (SUMTEC), Zhewang Ma (Saitama Univ.)

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Fri, Dec 20 AM (09:00 - 10:15)
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(15) 09:00 - 09:25
Characteristics on Metal Rod Resonator Supported by Dielectric Pieces at 60GHz
Kengo Kunishige, Makoto Teramoto, Futoshi Kuroki (KNCT)

(16) 09:25 - 09:50
Consideration on Transmission Characteristics of Embedded Type of High Permittivity Transmission Line at Millimeter-wave Bands
Futoshi Kuroki, Satoshi Kitabayashi (KNCT)

(17) 09:50 - 10:15
Design and Fabrication of Transition between Waveguide and Coaxial Cable in W Band
Shingo Inoue, Kengo Kunishige (KNCT), Yuki Kawahara (KMCO), Futoshi Kuroki (KNCT)

----- Break ( 15 min. ) -----

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Fri, Dec 20 AM (10:30 - 12:10)
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(18) 10:30 - 10:55
Design of Array Antenna Using Vertical Strip Transmission Line Radiator at 60GHz Band
Tomonori Morita, Hiroki Yasunaga, Futoshi Kuroki (KNCT)

(19) 10:55 - 11:20
Reconfigurable Dual-band Antenna Embedded with Varactors and Passive Elements
Shoichi Onodera, Ryo Ishikawa, Akira Saitou, Kazuhiko Honjo (UEC)

(20) 11:20 - 11:45
Study on the beam direction control using the phased array antenna
Junki Yoshino, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.)

(21) 11:45 - 12:10
Development of a DC Power-supply Circuit for a Low Power Rectenna
Yong Huang, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.)

----- Lunch Break ( 80 min. ) -----

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Fri, Dec 20 PM (13:30 - 15:35)
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(22) 13:30 - 13:55
Output Power of the Even harmonic Mixer Driven by the Pulsed LO
Honami Hama, Jun Hashimoto, Kenji Itoh, Keisuke Noguchi, Tetsuo Hirota, Shigeru Makino, Shin-ichi Betsudan (KIT)

(23) 13:55 - 14:20
Frequency Characteristic of Power Efficiency for 2 GaN Band GaN HEMT Amplifier with Harmonic Reactive Termination
Tomohiro Yao, Ryo Ishikawa, Kazuhiko Honjo (UEC)

(24) 14:20 - 14:45
Compact Broadband Shunt-Connected Load Type GaN HEMT Doherty Amplifier without Quarter-Wave Impedance Inverting Network
Yosuke Iguchi, Yoichiro Takayama, Ryo Ishikawa, Kazuhiko Honjo (UEC)

----- Break ( 20 min. ) -----

(25) 15:05 - 15:35

# Information for speakers
Young Researcher's Talk will have 15 minutes for presentation and 10 minutes for discussion.

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

# CONFERENCE ANNOUNCEMENT:
- Please join us for the reception after technical sessions on 19th.

=== Technical Committee on Microwaves (MW) ===
# FUTURE SCHEDULE:

Thu, Jan 16, 2014 - Fri, Jan 17, 2014<br> (changed): Kikai-Shinko-Kaikan Bldg. [Fri, Nov 8], Topics: Power devices, High-speed and high-frequency devices, Microwave Technologies, etc.
Tue, Mar 4, 2014 - Wed, Mar 5, 2014: Ehime University [Mon, Jan 13], Topics: Microwave Technologies

# SECRETARY:
Takashi Shimizu (Utsunomiya Univ.)
TEL&FAX: +81-28-689-6132
E-mail: t