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University Exhibition
Booth No. U-14
University Exhibition 14
Tokyo Inst. of Tech., Hirokawa Lab.
Contact of Lab.
2-12-1-S3-20 O-okayama, Meguro-ku, Tokyo, 152-8552, JAPANTEL : +81(3)5734-2563 FAX : +81(3)5734-2563 E-mail : tomura@ee.e.titech.ac.jp
[ School of Engineering, Dept. of Electrical and Electronic Engineering, Hirokawa Lab. ]
- Title
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* High Gain and High Efficiency Antennas for the Millimeter-Wave Band
* Large-Area and Planar-Type Slotted Waveguide Arrays for Millimeter-Wave Band Short-Range High Speed Wireless Access System
- 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. Diffusion bonding technique is newly introduced to some of them to accommodate multi-layer structure for bandwidth widening. A panel of large-area and planar-type slotted waveguide arrays for millimeter-wave band short-range high speed wireless access system will be displayed.
Booth No. U-15
University Exhibition 15
Saga Univ., Communication Engineering Lab.
Contact of Lab.
1, Honjo-machi, Saga-shi, Saga, 840-8502, JAPANTEL : +81(952)28-8638 FAX : +81(952)28-8651 E-mail : toyoda@cc.saga-u.ac.jp
[ Faculty of Science and Engineering, Dept. of Electrical and Electronic Engineering, Communication Engineering Lab. ]
- Title
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* 4th-Harmonic Push-Push Oscillator for Low Cost Microwave Signal Generation
* Reconfigurable Antenna for the Next Generation Wireless Systems
- Highlight
- The main concept of our research topics is advanced and extensive utilization of the microwave resonant fields. Antennas and microwave circuits are integrated to utilize the resonant fields effectively and the technology provides advanced hardware for wireless communication systems, radar systems and wireless power transfer systems.
Booth No. U-16
University Exhibition 16
Kyoto Inst. of Tech., Microwave Engineering Lab.
Contact of Lab.
Matsugasaki, Sakyo-ku, Kyoto, Kyoto, JAPANTEL : +81(75)724-7469 FAX : +81(75)724-7400 E-mail : simasaki@kit.ac.jp
[ Graduate School of Science and Tech., Dept. of Electronics, Microwave Engineering Lab. ]
- Title
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* Wearable Antennas Using Conductive Textiles
* Wave Propagation Characteristics on Farms
- Highlight
-
Recent progress on
(1) flexible antennas made of conductive textiles for wearable communication devices and metal-mountable UHF RFID tags, and
(2) wave propagation characteristics on farms considering wireless sensor networks, will be presented.
Booth No. U-17
University Exhibition 17
Ritsumeikan Univ., MEMS Informative Research Lab.
Contact of Lab.
1-1-1, Noji-higashi, Kusatsu, Shiga, 525-8577, JAPANTEL : +81(77)561-5983 FAX : +81(77)561-2811 E-mail : ksuzuki@se.ritsumei.ac.jp
[ College of Science and Engineering, Mechanic engineering, MEMS Informative Research Lab. ]
- Title
- * We exhibit the most advanced variable capacitor 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 MEMS vibratory antenna that can deflect the focused beam in quasi-mm-wave length.
- Highlight
- We will exhibit a new vibratory antenna that first succeeds in installing Yagi-Uda antenna with a MEMS actuator. This antenna can scan a wide range in a high speed.
Booth No. U-18
University Exhibition 18
National Institute of Technology, Hakodate College, Maruyama Lab.
Contact of Lab.
14-1, Tokura, Hakodate, Hokkaido, JAPANTEL : +81(138)59-6424 FAX : +81(138)59-6424 E-mail : maruyama@hakodate-ct.ac.jp
[ Dept. of Production Systems Engineering, Electronics, Maruyama Lab. ]
- Title
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* Design of Dual-band Reflectarray with Same Amplitude Using PSO
* Electric Field Coupling Wireless Power Transmission Using Disposal Electric Train Rail for Feeder
- Highlight
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・Demonstration of EV model running using wireless power transmission with a waste wire rail as a feeding part.
・Optimal design by PSO of dual frequency reflective array operating with the same polarization targeting improvement of radio environment for IoT.