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Exhibition
University Exhibition
University Exhibition 21-30

University Exhibition

01-10
11-20
21-31

Booth No. U21

University Exhibition 21

Ryukoku Univ., Ishizaki Lab.

Contact of Lab.

1-5 Yokotani, Seta Oe-cho, Otsu, Shiga 520-2194, JAPAN
TEL : +81(77)543-7798　 E-mail : ishizaki@rins.ryukoku.ac.jp
[ Faculty of Science and Tech., Dpt. of Electronics and Informatics, Ishizaki Lab. ]

Title: * Microwave Filter Technology
* Metamaterial / Artificial Dielectrics Technology
* High-efficiency GaN power Amplifier Technology
* Wireless Power Transfer Technology
* Millimeter-Wave Device / Circuit Technology

Highlight: In our lab, various passive and active microwave devices for mobile phones and base-stations are investigated. It will give a great influence on human society. And, these total technologies are required for realization of Wireless Power Transfer System, which will make our future life very convenient. Our students learn much more about wide-range of microwave technologies through the seminars, which are held weekly.

Booth No. U22

University Exhibition 22

Toyohashi Univ. of Tech., Tamura Lab.

Contact of Lab.

1-1 Hibarigaoka, Tempaku-cho, Toyohashi, Aichi 441-8580, JAPAN
TEL : +81(532)81-5777　 E-mail : watanabe@comm.ee.tut.ac.jp
[ Engineering, Dpt. of Electrical and Electronic Information Engineering, Tamura Lab. ]

Title: * Measuring System for Complex Permittivity Characteristics of Liquid phase Under High Power
* Wireless Power Transfer Technology in Shielded Enclosure
* Compact High-Frequency Filter for Base Station

Highlight: There will be displays of the followings in our booth.
(1) Epoch-making measurement system for complex permittivity of liquid phase
(2) Novel technique for wireless power transfer with high efficiency into the restricted area
(3) Low profile base-station filter suitable for next generation small cell

Booth No. U23

University Exhibition 23

Toyohashi Univ. of Tech., Wave Engineering Lab.

Contact of Lab.

1-1 Hibarigaoka Tenpaku, Toyohashi, Aichi 441-8580, JAPAN
TEL : +81(532)44-6825　　 FAX : +81(532)44-6757　 E-mail : ohira@tut.jp [ Engineering, Dept. of Electrical and Electronic Information Engineering, Wave Engineering Lab. ]

Title: * Standing Wave Control System Featuring Endless Variable Reactor
* Automatic Homing Robot System Employing Microwave
* Beam Forming Circuit of a Variable Directional Antenna

Highlight: We propose Endless Variable Reactor that can continuously control reactance between positive and negative infinities. As application, we exhibit demonstration system that controls the standing wave on a transmission line.
We demonstrate a automatic homing robot system employing analog circuit.
We demonstrate the beam forming circuit employing only the transmission line and the FET.

Booth No. U24

University Exhibition 24

Kyoto Univ., Shinohara Lab.

Contact of Lab.

Gokasho Uji, Kyoto 611-0011, JAPAN
TEL : +81(774)38-3880　 FAX : +81(774)31-8463　 E-mail : mitani@rish.kyoto-u.ac.jp
[ Research Inst. for Sustainable Humanosphere, Shinohara Lab. ]

Title: Research and Development of Microwave Power Transmission and Microwave Heating Application

Highlight: Our laboratory works on microwave power transmission technology and microwave heating application. Microwave power transmission is expected to be applied to solar power station/satellites and some terrestrial applications. Microwave heating is expected as a new material processing method. Recent researches and developments on these studies are presented.

Booth No. U25

University Exhibition 25

The Graduate Univ. for Advanced Studies, Kawasaki Lab.

Contact of Lab.

3-1-1 Yoshinodai, Chu-oh, Sagamihara, Kanagawa 252-5210, JAPAN
TEL : +81(42)759-8321　 FAX : 　 E-mail : kawasaki.shigeo@jaxa.jp
[ School of Physical Sciences, Space and Astronautical Science, Kawasaki Lab. ]

Title: * Research and Development of Microwave Devices and Circuit Modules for Deep Space Communication
* Research and Development of Wireless Communication and Power Transfer Technology Using Microwave Band

Highlight: We demonstrate microwave band high power devices for deep space communication and wireless communication and power transfer technology inside a rocket for next generation light weight reusable rocket.

Booth No. U26

University Exhibition 26

Ritsumeikan Univ, MEMS Informative Research Lab.

Contact of Lab.

1-1-1, Noji-Higashi, Kusatsu, Shiga 525-8577, JAPAN
TEL : +81(77)561-5983　 FAX : +81(77)561-2811　 E-mail : ksuzuki@se.ritsumei.ac.jp
[ College of Science and Engineering, Mechanical Engineering, MEMS Informative Research Lab. ]

Title: We exhibit the most advanced variable filter and variable antenna utilizing MEMS technology. The MEMS can provide reconfigurable function, one of the most significant in today’s RF technology, as well as high-performance and small-size owing to the integration of IC’s. We introduce the variable capacitor that can cover a wide frequency range of UHF-band and the phased-array antenna (PAA) that can deflect the focused beam in quasi-mm-wave length.

Highlight: The variable capacitor using a voltage-driven water droplet (capacitance change ratio of over 20) and phase-shifter with MEMS switches integrated on LTCC.

Booth No. U27

University Exhibition 27

Kyushu Univ., Kanaya Lab.

Contact of Lab.

744 Motooka, Nishi-ku, Fukuoka, Fukuoka 819-0395, JAPAN
TEL : +81(92)802-3746　 FAX : +81(92)802-3720　 E-mail : kanaya@ed.kyushu-u.ac.jp [ Information Science and Electrical Engineering, Electronics, Kanaya Lab. ]

Title: * Energy Harvesting Circui
* Miniaturized Antenna and Array Antenn
* RF-CMOS Front-End

Highlight: RF energy harvesting circuit, miniaturized antennas with impedance matching circuit, planar array antenna, power amplifier module and CMOS mixer is presented.

Booth No. U28

University Exhibition 28

Gifu Univ., Sekine & Takahashi Lab.

Contact of Lab.

1-1 Yanagido, Gifu City, Gifu 501-1193, JAPAN
TEL : +81(58)293-2692　 FAX : +81(58)293-2692　 E-mail : yasut@gifu-u.ac.jp
[ Faculty of Engineering, Dept. of Electrical, Electronic and Computer Engineering, Sekine & Takahashi Lab. ]

Title: Low power and High Secure Cryptographic LSI for Wireless Sensor

Highlight: We will demonstrate Cryptographic LSI using adiabatic switching principle technology for wireless sensor system. This LSI achieves low-power and high secure compared with the conventional works.

Booth No. U29

University Exhibition 29

Sophia Univ., Hayashi Lab.

Contact of Lab.

7-1 Kioicho, Chiyoda-ku, Tokyo 102-8554, JAPAN
TEL : +81(3)3238-3173　 FAX : +81(3)3238-4116　 E-mail : g_rant＠cl.sophia.ac.jp
[ Faculty of Science and Tech., Dept. of Information and Communication Sciences, Hayashi Lab. ]

Title: Elemental Technologies Related to The Broadband Suppression of Intermodulation Distortion (IMD) in the Transmitter Output for The Effective Use of White Spaces

Highlight: We report on elemental technologies related to the broadband suppression of intermodulation distortion in the transmitter output for the effective use of white spaces that are employed in television broadcasting. Elemental technologies allow using geographical and temporal criteria when assigning white spaces.

Booth No. U30

University Exhibition 30

Waseda UNIV., Yoshimasu Lab.

Contact of Lab.

2-7 Hibikino Wakamatsu-ku, Kitakyushu-city, Fukuoka 808-0135, JAPAN
TEL : +81(93)692-5358　 FAX : +81(93)692-5358　 E-mail : yoshimasu@waseda.jp [ Yoshimasu Lab. ]

Title: * Power Amplifier IC in 0.35µm SiGe BiCMOS for WLAN Applications
* 2.5 GHz Band Ultra-Low-Voltage CMOS VCO IC in 65nm CMOS
* 80GHz Band Sub-Harmonic Mixer IC in 0.18µm SiGe BiCMOS

Highlight: RF ICs developed in Yoshimasu Lab using SiGe and CMOS technologies are presented. They are 1) 5GHz band power amplifier IC for WLAN applications, 2) 2.5GHz band ultra-low-voltage VCO IC, and 3) 80GHz band sub-harmonic mixer IC.

Booth No. U31

University Exhibition 31

Tokyo Inst. of Tech., Matsuzawa and Okada Lab.

Contact of Lab.

2-12-1-S3-27, Ookayama, Meguro-ku, Tokyo, 152-8552, JAPAN
TEL : +81(3)5734-3764　 FAX : +81(3)5734-3764　 E-mail : okada@ssc.pe.titech.ac.jp, matsu@ssc.pe.titech.ac.jp
[ Graduate School of Science and Engineering, Dept. of Physical Electronics, Matsuzawa and Okada Lab. ]

Title: * ADC and DAC for Multi-Gbps Wireless Communication Using 60GHz
* mmW RF Front-End Circuits Using CMOS Process
* Wireless Bio-Sensing Circuits

Highlight: We will demonstrate ADC, DAC, VCO, PA, LNA, etc., aiming to realize multi-Gbps wireless communication utilizing 60GHz carrier frequency, which are implemented by 65nm and 40nm CMOS chips.