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Exhibition
University Exhibition
University Exhibition 13-24

University Exhibition

01-12
13-24
25-35

Booth No. U-13

University Exhibition 13

Kokushikan Univ., Nikawa Lab. / Kuki Lab.

Contact of Lab.

4-28-1 Setagaya, Setagaya-ku, Tokyo 154-8515, JAPAN
TEL : +81(3)5481-3335 (Nikawa) / +81(3)5481-3331 (Kuki)
E-mail : nikawa@kokushikan.ac.jp, kukitaka@kokushikan.ac.jp
[ School of Science and Engineering, Human Informatics Course (Nikawa) /
Electronics and Informatics Course (Kuki), Nikawa Lab. / Kuki Lab. ]

Title: * Microwave Field Visualizing Sensors by Microwave Optic Conversion
* Dynamic Measurement of Temperature Dependent Electromagnetic Properties of Material in Microwave Region
* Frequency Selective Surface (FSS) Fabricated by Printing Technique

Highlight: Research activities for microwave energy applications in the Laboratory are introduced as showing developed sensors for visualizing microwave field distribution with application of partial microwave field energy in processing medium.
Also, some results of research activities are shown for dynamic evaluation of temperature dependent permittivity and permeability of material in microwave frequencies, and for frequency selective surface fabricated by printing technique.

Booth No. U-14

University Exhibition 14

Okayama Prefectural Univ., Microwave Device Lab.

Contact of Lab.

111 Kuboki, Soja, Okayama 719-1197, JAPAN
TEL : +81(866)94-2108　 E-mail : nobby@c.oka-pu.ac.jp
[ Faculty of Computer Science and Systems Engineering Dept. of Information and Communication Engineering, Itoh-lab. ]

Title: * CRLH-TL Using Nonreciprocal Circuit Element
* Short Millimeter-Wave PTFE-SIW Circuit by SR Etching Process
* Acoustic Metamaterials Combining Slit Array Structure and Helmholtz Resonator

Highlight: Nonreciprocal CRLH-WGs composed of periodic structure containing nonreciprocal element, that have tunable operating frequency; short millimeter-wave PTFE-SIW Butler matrix by SR etching and Au sputtering; and acoustic metamaterials that block sound waves of a specific frequency combining slit array structure and Helmholtz resonator are introduced.

Booth No. U-15

University Exhibition 15

The Univ. of Tokyo, Hirose & Natsuaki Lab.

Contact of Lab.

7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, JAPAN
TEL : +81(3)5841-7494　 E-mail : ahirose@ee.t.u-tokyo.ac.jp, natsuaki@ee.t.u-tokyo.ac.jp
[ Graduate School of Engineering, Dept. of Electrical Engineering and Information Systems, Hirose & Natsuaki Lab. ]

Title: * Fast and High Resolution Ground Penetrating Radar

Highlight: We present our latest ground penetrating radar using highly adaptive complex-valued neural networks.

Booth No. U-16

University Exhibition 16

Ritsumeikan Univ., Nosaka Lab.

Contact of Lab.

1-1-1 Nojihigashi, Kusatsu-shi, Shiga 525-8577, JAPAN
TEL : +81(90)4734-4283　 E-mail : nosaka@fc.ritsumei.ac.jp
[ College of Science and Engineering, Dept. of Electrical and Electronic Engineering, Nosaka Lab. ]

Title: * Analog Circuit Technology for Beyond 5G / 6G
* Highly Linear Controlled Phase Shifter for Array Antennas

Highlight: We introduce research on analog circuit technology such as highly linear control phase shifters for Beyond 5G / 6G.

Booth No. U-17

University Exhibition 17

Waseda Univ., Yoshimasu Lab.

Contact of Lab.

2-7 Hibikino Wakamatsu-ku Kitakyushu-City, Fukuoka 808-0135, JAPAN
TEL : +81(93)692-5358　 E-mail : yoshimasu@waseda.jp
[ Faculty of Science and Engineering, Graduate School of Information, Production and Systems, Yoshimasu Lab. ]

Title: * Microwave and Millimeter-Wave RF ICs

Highlight: Voltage-Controlled Oscillators and power amplifiers for wireless communication systems are exhibited.

Booth No. U-18

University Exhibition 18

Tokyo Inst. of Tech., Okada Lab. & Shirane Lab.

Contact of Lab.

2-12-1, Ookayama, Meguro-ku, Tokyo 152-8552, JAPAN
TEL : +81(3)5734-3764　 E-mail : okada@ee.e.titech.ac.jp
[ School of Engineering, Dept. of Electrical and Electronic Engineering, Okada Lab. & Shirane Lab. ]

Title: * Millimeter-Wave Phased Array CMOS Transceiver for 5G / 6G
* Wireless System for Satellite Communication
* Ultra-Low Power Wireless Circuits for IoT

Highlight: We will demonstrate our latest research activity of CMOS wireless transceivers for IoT, SATCOM, and 5G / 6G.

Booth No. U-19

University Exhibition 19

Tokyo Univ. of Science, Takano Lab.

Contact of Lab.

2641 Yamazaki, Noda, Chiba 278-8510, JAPAN
TEL : +81(4)7124-1501　 E-mail : ktakano@rs.tus.ac.jp
[ Faculty of Science and Tech., Dept. of Electrical Engineering, Takano Lab. ]

Title: * Study on Sensor Integrated Circuits Using Terahertz Evanescent Waves
* Study on Integrated Circuits for 300GHz Band Radio Transceivers

Highlight: Toward the realization of Society 5.0, our laboratory is conducting research and development of integrated circuits for physical property sensors and wireless transceivers using terahertz waves. This exhibition introduces those efforts.

Booth No. U-20

University Exhibition 20

Ryukoku Univ., Yoshida Lab.

Contact of Lab.

1-5 Yokotani, Seta Oe-cho, Otsu, Shiga 520-2194, JAPAN
TEL : +81(77)543-7643　 E-mail : yoshida123@rins.ryukoku.ac.jp
[ Faculty of Advanced Science and Tech., Dept. of Electronics, Yoshida Lab. ]

Title: * We Demonstrate Several Research Topic

Highlight: Since the laboratory has just started this year, there are no remarkable research results, but we will exhibit the results of basic study and manufacturing with the students who have been accepted to the laboratory.

Booth No. U-21

University Exhibition 21

Shonan Inst. of Tech., So Lab., Kaho Lab. and Matsunaga Lab.

Contact of Lab.

1-1-25 Tsujido-Nishikaigan, Fujisawa, Kanagawa 251-8511, JAPAN
TEL : +81(466)30-0181　 E-mail : kaho@elec.shonan-it.ac.jp
[ Dept. of Electrical and Electronic Engineering, So Lab., Kaho Lab. and Matsunaga Lab. ]

Title: * Staircase Array Antenna
* Amplifier
* User Terminal Search

Highlight: Aiming for application to 5G / 6G mobile communication systems, we are researching compact multi-beam base station equipment that combines stepped array antennas, Butler matrix circuits, and high-power amplifiers, as well as high-speed user terminal search technology.

Booth No. U-22

University Exhibition 22

Saga Univ., Communication Engineering Lab.

Contact of Lab.

1 Honjo-machi, Saga-shi, Saga 840-8502, JAPAN
TEL : +81(952)28-8638　 E-mail : toyoda@cc.saga-u.ac.jp
[ Faculty of Science and Engineering, Dept. of Electrical and Electronic Engineering, Communication Engineering Lab. ]

Title: * High-Density Array Antenna for High-Performance Rectenna DC Array
* Tri-State SPDT Switch for Versatile Beam Control

Highlight: The advanced concept of our research is extensive utilization of microwave resonant fields. Antennas and microwave circuits are integrated to achieve versatile microwave hardware and improve their performance. The developed technologies are expected to be effectively used in the next generation wireless systems like Beyond 5G and 6G.

Booth No. U-23

University Exhibition 23

Tokyo Inst. of Tech., Hirokawa & Tomura Lab.

Contact of Lab.

2-12-1-S3-20 O-okayama, Meguro-ku, Tokyo 152-8552, JAPAN
TEL : +81(3)5734-5063　 E-mail : tomura@ee.e.titech.ac.jp
[ School of Engineering, Dept. of Electrical and Electronic Engineering, Hirokawa & Tomura Lab. ]

Title: * 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
* Two-Dimensional Beam-Switching Circuit
* Rectangular-Coordinate Two-Dimensional Orthogonal Multiplex Communication
* Origami Deployable Reflectarray Antennas for Small Satellites

Highlight: We exhibit high-gain antennas in the millimeter-wave band such as waveguide slot arrays and post-wall waveguide slot antennas. A panel of the two-dimensional beam-switching circuit, rectangular-coordinate two-dimensional orthogonal multiplex communication, and origami deployable reflectarray antennas for small satellites are displayed and 60-GHz-band high-speed wireless communication is demonstrated.

Booth No. U-24

University Exhibition 24

Tokyo City Univ., Communication System (Hirano) Lab.

Contact of Lab.

2F, Bldg.3, Setagaya Campus, 1-28-1, 1-28-1 Tamazutsumi, Setagaya-ku, Tokyo 158-8557, JAPAN
TEL : +81(3)5707-2131　 E-mail : thirano@tcu.ac.jp
[ Faculty of Science and Engineering, Dept. of Electrical, Electronics and Communication Eng., Communication System (Hirano) Lab. ]

Title: * Microwave, Millimeter-Wave, and Terahertz Antennas

Highlight: We will exhibit the development of millimeter wave (60GHz) CMOS on-chip antenna, terahertz wave (300GHz) antenna and electromagnetic simulation technology.

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