University Exhibition 01
Gunma National College of Technology, ISHIDA Lab.
Contact of Lab.
580 Toriba-machi, Maebash, Gunma 371-8530, JAPANTEL : +81(27)254-9228 FAX : +81(27)254-9236 E-mail : ishida@ice.gunma-ct.ac.jp
[ Dept. of Information and Computer Engineering, Ishida Lab. ]
- Title
-
* Tunable Power Amplifier
* Tunable Power Divider and Combiner
* Tunable Low Noise Amplifier
- Highlight
-
We proposed a tunable power amplifier, a tunable power divider/combiner and a low noise amplifier.
In the measurements :
The tunable power amplifier, center frequency shifted 1.5GHz to 2GHz.
The tunable power divider/combiner, center frequency shifted 1.8GHz to 2.4GHz, with -19.5dB return loss,
±0.3dB outputs amplitude difference, and 90±3º phase difference.
University Exhibition 02
Saitama Univ., MA-OHIRA Lab.
Contact of Lab.
255 Shimo-okubo, Sakura-ku, Saitama, Saitama 338-8570, JAPANTEL : +81(48)858-3752 FAX : +81(48)857-2529 E-mail : ma@ees.saitama-u.ac.jp
[ Faculty of Engineering, Dept. of Electrical and Electronic Systems, Ma-Ohira Lab. ]
- Title
-
* Development of Miniaturized High Performance Planar Filters
* Microwave and Millimeter Wave Measurements of Low-Loss Dielectric Materials
- Highlight
- Exhibition of miniaturized high performance planar filters and microwave measurements of dielectric materials.
University Exhibition 03
Kanagawa Univ., ANADA Lab.
Contact of Lab.
3-27-1 Rokkakubashi, Kanagawa-ku, Yokohama, Kanagawa 221-8686, JAPANTEL : +81(45)481-5661 FAX : +81(45)491-7915 E-mail : anada@kanagawa-u.ac.jp, chen@kanagawa-u.ac.jp
[ Faculty of Engineering, Dept. of Electronics and Informatics, Anada Lab. ]
- Title
-
* Numerical Analysis of Novel Transmission Circuits Based on Photonic Crystal
Structure in THz Regime
* Ultra-Wideband High-Sensitivity EM-Field Mapping System for EMC/EMI Investigations
of High-Frequency PCB
* Simultaneous Measurement of Complex Permittivity and Permeability of Lossy Materials
* Theoretical Design of UWB Bandpass Filters for the Next Generation of Wireless
Communication System
- Highlight
-
The recent research progress in our laboratory will be introduced in detail, including analysis techniques
for the photonic crystal structure in THz Regime, the ultra-wideband (DC〜20GHz) EM-field mapping
system, novel techniques for the simultaneous measurement of complex permittivity and permeability of
lossy materials and new synthesis theory for designing UWB filters.
University Exhibition 04
Ryukoku Univ., ISHZAKI Lab.
Contact of Lab.
1-5 Yokotani, Seta Oe-cho, Otsu, Shiga 520-2194, JAPANTEL : +81(77)543-7547 E-mail : ishizaki@rins.ryukoku.ac.jp
[ Faculty of Science and Technology, Dept. of Electronics and Informatics, Ishizaki Lab. ]
- Title
-
* Microwave Filter Technology
* Metamaterial / Artificial Dielectrics Technology
* High-efficiency 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 studied.
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. Please give your questions to the students on our booth.
University Exhibition 05
Ritumeikan Univ., MEMS Informative Communication Lab.
Contact of Lab.
1-1-1 Noji-Higashi, Kusatu, Shiga 525-8577, JAPANTEL : +81(77)561-5983 FAX : +81(77)561-3418 E-mail : ksuzuki@se.ritsumei.ac.jp
[ College of Science and Engineering, Dept. of Micro System Technology, MEMS Informative Communication Lab. ]
- Title
-
* MEMS Phased Shifter and Antennas
* Fluid MEMS Variable Capacitor and Variable Filter
- Highlight
- A phased shifter and antenna utilizing Microelectromechanical systems (MEMS) switches are presented. Moreover, our study on a fluid MEMS variable capacitor and variable low-pass filter is introduced.
University Exhibition 06
Kokushikan Univ., KOSHIJI Lab.
Contact of Lab.
4-28-1 Setagaya, Setagaya-ku, Tokyo 154-8515, JAPANTEL : +81(3)5481-3274 FAX : +81(3)5481-3274 E-mail : koshiji@kokushikan.ac.jp
[ School of Science and Engineering, Dept. of Electronics and Informatics, Koshiji Lab. ]
- Title
-
* Flat Type of Broadband Antennas for Ultra Wideband Communication
* Electrode Structure Design for Body Area Network in Intrabody Communication
- Highlight
-
Ultra wideband (UWB) communication and Intrabody communication are expected to be applied to Body
Area Networks (BAN) and Personal Area Newtworks (PAN).
Our recent researches and developments on broadband antennas for UWB Communication and electrode structure design for BAN in intrabody communication will be presented.
University Exhibition 07
Kumamoto Univ., FUKUSAKO Lab.
Contact of Lab.
2-39-1, Kurokami, Kumamoto, Kumamoto 860-8555, JAPANTEL : +81(96)342-3839 FAX : +81(96)342-3839 E-mail : fukusako@cs.kumamoto-u.ac.jp
[ Graduate School of Science & Technology, Dept. of Computer Science & Electrical Engineering, Fukusako Lab. ]
- Title
- * Antenna Design for Miniaturization, Low-Profile Structure, and Broadband Characteristics
- Highlight
- Some examples of antenna design using our original ideas are presented including small and low-profile antennas, and circularly polarized broadband antennas.
University Exhibition 08
Tokyo Institute of Technology, ANDO and HIROKAWA Lab.
Contact of Lab.
2-12-1-S3-19, Ookayama, Meguro-ku, Tokyo 152-8552, JAPANTEL : +81(3)5734-2563 FAX : +81(3)5734-2901 E-mail : hira@antenna.ee.titech.ac.jp
[ Graduate School of Science and Engineering, Dept. of Electrical and Electronic Engineering, Ando and Hirokawa Lab. ]
- Title
-
* High Gain and High Efficiency Antennas for the Millimeter-Wave Band
* Electromagnetic Simulation and Measurement of Transmission Lines with Dummy
Metal Fills on a Si-CMOS Chip in the Millimeter-Wave Band
- Highlight
-
We exhibit high gain antennas in the millimeter-wave band such as radial line slot antenna (RLSA),
slotted waveguide arrays and parallel plate post-wall waveguide slot antennas.
Electromagnetic simulation and measurement of transmission lines with dummy metal fills on a Si-CMOS
chip in the millimeter-wave band are also displayed in a panel.
University Exhibition 09
Ehime Univ., MATSUNAGA Lab.
Contact of Lab.
3 Bunkyo-cho, Matsuyama, Ehime 790-8577, JAPANTEL : +81(89)927-9783 FAX : +81(89)927-9783 E-mail : mmayumi@dpc.ehime-u.ac.jp
[ Graduate School of Science and Engineering, Dept. of Electrical and Electronic Engineering and Computer Science, Matsunaga Lab. ]
- Title
-
* One Antenna Could Work in All Communication Bands of Smart Phones :
A Multi-Polarization and Multi-Frequency Single Layered Planar Antenna
* Analyses of EM Propagation inside Buildings :
EM Propagation Model for Numerical Simulations and Experimental Measurements
* FDTD and CIP Analyses of the EM Propagation Model Having a Shifting Dielectric
Boundary
- Highlight
-
We are specialists in antenna design for a wide variety of applications and analyses of EM propagation.
Currently our research focuses on "single layered planar antenna", which can be simultaneously used
for the linear UMTS and circular GPS polarized signals.
We are an all-round laboratory of Antennas, Propagation and Micro-waves.
University Exhibition 10
Osaka Prefecture Univ., Astrophysics Lab.
Contact of Lab.
1-1 Gakuen-cho, Naka-ku, Sakai, Osaka 599-8231, JAPANTEL : +81(72)254-9726 FAX : +81(72)254-9726 E-mail : ogawa@p.s.osakafu-u.ac.jp
[ School of Science, Dept. of Physical science, Astrophysics Lab. ]
- Title
-
We show the high performance parts of radio telescope.
* Mm Wave Horn Antenna
* Circular Polarizer
* Low Noise HEMT Amplifier
* Superconductive Mixer
- Highlight
-
Our laboratory has a 1.85m dia. mm-wave radio telescope. Using this telescope, we can receive very low
power signals from astronomical objects by home made superconductive mixers and HEMT amplifiers,
these high sensitive devices are exhibited. We show also the high performance feed-horn, polarizers and
mirrors.