| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT | 2024-03-15 09:35 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
Design of High-Power Microwave Source Utilizing Amplifier Self-Oscillation Principle Bo Yang, Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.), Hengming HSU (National Chung Hsing Univ.)  WPT2023-47 |
Achieving high-power microwave output often requires multiple stages of amplifier amplification. However, the complexity... [more] | WPT2023-47 pp.63-65 |
| MW | 2024-02-29 14:30 |
Okayama | Okayama Prefectural University (Primary: On-site, Secondary: Online) |
Application of Microwave Magnetic Field to Nanodiamonds with a Parallel Plate Line and Transitions to a Coaxial line Koki Kimura, Minoru Sanagi (Okayama Univ.) MW2023-181 |
Temperature distributions in living cells can be measured with fluorescent nanodiamonds applied microwave magnetic field... [more] | MW2023-181 pp.37-42 |
| SCE | 2024-01-23 15:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Microwave generator based on a single-flux-quantum pulse-frequency modulation D/A converter Seiya Hayashi, Hiroshi Shimada, Yoshinao Mizugaki (UEC Tokyo) SCE2023-26 |
Pulse Frequency Modulation-D/A Converters (PFM-DACs) based on Single Flux Quantum (SFQ) circuits have been developed for... [more] | SCE2023-26 pp.19-24 |
| MW | 2023-12-21 14:00 |
Shizuoka | Shizuoka University (Hamamatsu Campus) (Primary: On-site, Secondary: Online) |
[Special Talk]
Thoughts on the Development of Microwave Circuit Technologies for Advanced Radar and Satellite Communication Sub-Systems Moriyasu Miyazaki (Mitsubishi Electric) MW2023-148 |
The author has long been involved in the research and development of microwave and millimeter-wave circuit technologies ... [more] | MW2023-148 p.1 |
| MW | 2023-12-22 10:00 |
Shizuoka | Shizuoka University (Hamamatsu Campus) (Primary: On-site, Secondary: Online) |
3.7GHz Unequal LC-Ladder Divider Using Quasi-Lumped-Elements Masatoshi Fukunaga, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo) MW2023-153 |
We have designed and fabricated unequal power dividers that combine and divide microwaves at an arbitrary ratio at the r... [more] | MW2023-153 pp.24-28 |
| MW, AP (Joint) |
2023-09-29 14:00 |
Kochi | Kochi Castle Museum of History (Primary: On-site, Secondary: Online) |
[Invited Talk]
Microwave education and research activity report by a teacher at the National Institute of Technology Masatoshi Tsuji (NIT, Kagawa College) MW2023-88 |
Microwave theories can be difficult, and thus a heavy burden on teachers when teaching them to students. In addition, mi... [more] | MW2023-88 p.40 |
| WPT | 2023-06-30 14:55 |
Tokyo | (Primary: On-site, Secondary: Online) |
Measurement of Near-Field Electromagnetic Distribution Radiated from Slotted Circuit-Shape Waveguides to Melt Snow with Microwave Tamami Maruyama, Kota Unyu, Yuga Sasaki, Masashi Nakatsugawa, Takahiko Nakamura (NIT,Hakodate College), Manabu Omiya (Hokkaido University), Yasuhiro Tamayama (Nagaoka University of Technology) WPT2023-12 |
This paper investigates the near-field electromagnetic distribution radiated from slotted circuit-shape waveguide. The w... [more] | WPT2023-12 pp.9-12 |
| MW | 2023-06-23 09:30 |
Kanagawa | Yugawara-machi Shou-Kou-Kai Bldg. (Primary: On-site, Secondary: Online) |
[Special Talk]
Fundamentals of GaN HEMT Large-Signal Model for Microwave Amplifier Hiroshi Yamamoto, Ken Kikuchi (Sumitomo Electric) MW2023-25 |
To improve RF performance of microwave amplifiers, systematic circuit design techniques are required to maximize perform... [more] | MW2023-25 pp.29-32 |
| QIT (2nd) |
2023-05-29 14:20 |
Kyoto | Katsura Campus, Kyoto University | [Invited Talk]
Realization of qubits using floating electrons
-- qubit-readout using an LC resonant circuit -- Erika Kawakami (RIKEN) |
We propose a new way to realize qubits: a hybrid qubit of the Rydberg state and the spin state of electrons floating on... [more] |
|
| WPT | 2023-03-17 12:35 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Miniaturization of Microstrip Matching Circuits Using Spurline Taisei Urakami, Kazutomo Nakamura, Hiroto Yorioka, Minoru Okada (NAIST) WPT2022-54 |
Although matching circuits can minimize reflections between the main transmission line and the load at the design freque... [more] | WPT2022-54 pp.103-108 |
| MW | 2023-03-03 09:00 |
Tottori | Tottori Univ. (Primary: On-site, Secondary: Online) |
A Study on Miniaturization of Waveguide E-plane Stub by Capacitive Window Insertion Kyohei Murayama, Yusuke Kusama (Toyo Univ.) MW2022-170 |
It is known that λ/4 stubs can be broad banded by increasing the stub width. There are two types of stubs: E-plane and H... [more] | MW2022-170 pp.76-81 |
| MW | 2023-03-03 09:50 |
Tottori | Tottori Univ. (Primary: On-site, Secondary: Online) |
Transient Response of Circuit Shape Right- and Left-Handed Waveguide for Microwave Snow Melting Kota Unyu, Tamami Maruyama, Masashi Nakatsugawa (NIT, Hakodate College), Manabu Omiya (Hokkaido University), Tamayama Yasuhiro (Nagaoka University of Technology) MW2022-172 |
Transient response of the circuit shape waveguide was analyzed with the FDTD method. The waveguide was composed of the r... [more] | MW2022-172 pp.88-91 |
| MW | 2023-03-03 10:30 |
Tottori | Tottori Univ. (Primary: On-site, Secondary: Online) |
Research on Arc-shaped Composite Right-/Left-handed Leaky Wave Antenna for Snow Melting System Takeo Kobashi, Keto Togawa, Tsunayuki Yamamoto (NIT, Tsuyama), Tamami Maruyama, Masashi Nakatsugawa, Takahiko Nakamura (NIT, Hakodate), Keiichi Ito (NIT, Akita College), Mitsuru Muramoto, Yutaka Nasuno (NIT, Tomakomai College), Kohzoh Ohshima (NIT, Asahikawa College), Manabu Omiya (Hokkaido Univ.), Yasuhiro Tamayama (Nagaoka Univ. of Tech.) MW2022-173 |
In our research of a microwave snow melting system, it is expected that electromagnetic wave is fed and transmitted in a... [more] | MW2022-173 pp.92-97 |
| MW, ED | 2023-01-27 14:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Talk]
Circuits and devices technology of GaN power amplifiers for microwave and millimeter-wave application Koji Matsunaga (SIT) ED2022-95 MW2022-154 |
In recent years, High frequency GaN Transistor are used in many kinds of high frequency applications such as base-statio... [more] | ED2022-95 MW2022-154 pp.44-49 |
| MW, ED | 2023-01-27 16:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Talk]
Microwave Semiconductor Devices and Circuits for Industrial Innovation Kazuhiko Honjo (UEC) ED2022-97 MW2022-156 |
For the past 100 years, the electron saturation velocity, which is an important parameter of semiconductors, has been ab... [more] | ED2022-97 MW2022-156 pp.51-54 |
| WPT (2nd) |
2022-12-05 - 2022-12-06 |
Kyoto | Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University (Primary: On-site, Secondary: Online) |
Left-Handed Slotted Waveguide Analysis Using FDTD method Kota Unyu, Tamami Maruyama, Masashi Nakatsugawa (NIT, Hakodate College), Manabu Omiya (Hokkaido University), Yasuhiro Tamayama (Nagaoka University of Technology) |
In this study, electromagnetic field analysis of a left-handed waveguide using the FDTD method was performed to investig... [more] | |
| WPT (2nd) |
2022-12-05 - 2022-12-06 |
Kyoto | Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University (Primary: On-site, Secondary: Online) |
Research on Characteristics of Arc-Shaped CRLH Waveguide for a Snow Melting System Keto Togawa, Takeo Kobashi, Tsunayuki Yamamoto (NIT, Tsuyama College), Tamami Maruyama, Masashi Nakatsugawa, Takahiko Nakamura (NIT, Hakodate College), Keiichi Itoh (NIT, Akita College), Mitsuru Muramoto, Yutaka Nasuno (NIT, Tomakomai College), Kohzoh Ohshima (NIT, Asahikawa College), Manabu Omiya (Hokkaido Univ.), Yasuhiro Tamayama (Nagaoka Univ.) |
Our research group is researching on a snow melting system with a microwave heating by using a composite right/left-hand... [more] | |
| WPT (2nd) |
2022-12-05 - 2022-12-06 |
Kyoto | Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University (Primary: On-site, Secondary: Online) |
Field-Plate Length Dependence of 2.4-GHz Rectification Characteristics of Gated-Anode GaN HEMT Based Diode Gen Taguchi, Naoya Kishimoto, Youichi Tsuchiya, Debaleen Biswasa, Ma Qiang (Nagoya Inst. of Tech.), Yuji Ando, Hidemasa Takahashi (Nagoya Univ), Kenji Itoh, Naoki Sakai (Kanazawa Inst. of Tech), Akio Wakejima (Nagoya Inst. of Tech.) |
We demonstrate field-plate (FP) length dependence of 2.4-GHz rectification characteristics of gated-anode GaN HEMT based... [more] | |
| EMT, IEE-EMT | 2022-11-17 11:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Lecture]
A Neural-Network Assisted Microwave Filter Design Masataka Ohira, Zhewang Ma (Saitama Univ.) EMT2022-46 |
A surrogate-based electromagnetic (EM) optimization method using neural networks (NNs) is presented for computationally ... [more] | EMT2022-46 pp.12-17 |
| SCE | 2022-08-09 13:25 |
Online | Online | Pulse-density-modulated microwave generator using single-flux-quantum circuits for controlling qubits Akira Kunihiro, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2022-7 |
Generally, superconducting qubits are controlled by an irradiation of a microwave pulse. We proposed a microwave pulse g... [more] | SCE2022-7 pp.34-38 |
[Return to Top Page]