| 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 # | |
| EE | 2024-01-19 13:10 |
Kagoshima | (Primary: On-site, Secondary: Online) |
Balancing Control for 1500V Input-Series Output-Parallel DC-DC Converter Daiki Shibahara, Kazuhiro Kajiwara (NiAS), Yuji Ohta (Isahaya Electronics), Fujio Kurokawa (NiAS)  EE2023-52 |
In high-voltage power systems such as 1500V dc power feed systems, input-series-output-parallel dc-dc converters is suit... [more] | EE2023-52 pp.72-76 |
| MW, AP (Joint) |
2023-09-28 10:10 |
Kochi | Kochi Castle Museum of History (Primary: On-site, Secondary: Online) |
C-Ku-band GaN MMIC Low Noise Amplifier Using Frequency Selective Parallel Feedback Circuit Ken Kudara, Jun Kamioka, Eigo Kuwata, Yutaro Yamaguchi, Yoshitaka Kamo, Shintaro Shinjo (Mitsubishi Electric) MW2023-81 |
This paper represents a C-Ku band GaN MMIC low noise amplifier (LNA) for a transmitter and receiver module. In order to ... [more] | MW2023-81 pp.7-10 |
| EE | 2023-01-20 11:00 |
Fukuoka | Kyushu Institute of Technology (Primary: On-site, Secondary: Online) |
Single PCB current sensor for feedback control in the switch mode power converters Bayarkhuu Battuvshin, Ichiro Omura (KIT) EE2022-45 |
This paper explains the PCB Rogowski coil sensor which has a significant advantage over the hall-effect sensor and curre... [more] | EE2022-45 pp.107-110 |
| AP, MW (Joint) |
2022-09-16 16:40 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Design of Feed Circuit for Post-Wall Waveguide Slot Array Antenna Irradiating Square Region Yuto Katsura, Takashi Tomura, Jiro Hirokawa (Tokyo Tech) AP2022-92 |
We design a waveguide slot array antenna with a square irradiation area that enables communication to all four corners f... [more] | AP2022-92 pp.115-118 |
| AP, WPT (Joint) |
2022-01-21 12:40 |
Tottori | Kenmin-Fureai-Kaikan (Primary: On-site, Secondary: Online) |
Design of a Circularly-polarized Crossed-slot Square-Arrangement Array Antennas on Alternating-phase Feed Parallel-plate Waveguide Yuta Ishikawa, Takashi Tomura, Jiro Hirokawa (Tokyo Tech) AP2021-149 |
When adjacent rectangular waveguides are alternating-phase fed, the field distribution is maintained even though the str... [more] | AP2021-149 pp.80-85 |
| MW | 2021-05-20 13:55 |
Online | Online | Waveguide Rat-Race Coupler with Phase Inverter Circuits Comprised of Twists Hidenori Yukawa, Takeshi Oshima, Toru Takahashi, Yoshio Inasawa (Mitsubishi Ele. Corp.) MW2021-7 |
A rat race coupler is useful as a 180-degree coupler. But in principle, a phase difference of 180 degrees can be obtaine... [more] | MW2021-7 pp.11-16 |
| OPE, OCS, OFT (Joint) [detail] |
2021-02-19 10:25 |
Online | Online | Theoretical Investigation on the Performance of an Amplified-Spontaneous-Emission Feedback Circuit in Optical Power Measurement Hiroji Masuda, Biswajit Biswas (Shimane Univ.) OFT2020-64 OPE2020-85 |
The optical power resolution (OPR) is one of the most important parameters of a photodetector in optical measurement/sen... [more] | OFT2020-64 OPE2020-85 pp.38-43(OFT), pp.43-48(OPE) |
| OPE, LQE | 2020-11-20 15:30 |
Online | Online | Spectral linewidth reduction of hybrid tunable laser by loading optical negative feedback circuit Tatsuki Komatsubara, Toshiaki Okachi (Waseda Univ.), Nobuhide Yokota, Hiroshi Yasaka (Tohoku Univ.), Tomohiro Kita (Waseda Univ.) OPE2020-71 LQE2020-51 |
Spectral linewidth of a hybrid tunable laser consisted from SOA and Si optical circuits is reduced by loading an optical... [more] | OPE2020-71 LQE2020-51 pp.129-132 |
| OFT, ITE-BCT, OCS, IEE-CMN [detail] | 2020-11-12 15:00 |
Online | Online | A Novel Optical Power Measurement Scheme Using an Amplified-Spontaneous-Emission Feedback Circuit with High Improvements in Optical Power Resolution Hiroji Masuda, Biswajit Biswas, MD Syful Islam, Kokoro Kitamura (Shimane Univ.) OFT2020-40 |
The optical power resolution (OPR) is one of the most important parameters of photodetectors in optical communication/me... [more] | OFT2020-40 pp.17-20 |
| MW, AP (Joint) |
2020-09-24 13:50 |
Online | Online | [Poster Presentation]
Excitation by Metal Posts of a Square Arrangement of Slot Antennas in Alternating-Phase Feed Parallel-Plate Waveguide Yuta Ishikawa, Takashi Tomura, Jiro Hirokawa (Tokyo Tech) AP2020-44 |
A series-fed waveguide slot array antenna with an alternating-phase feed can be considered as a parallel plate waveguide... [more] | AP2020-44 pp.62-65 |
| MW, AP (Joint) |
2020-09-25 09:50 |
Online | Online | A 6-port power divider for the feeding of a compact dual linearly polarized patch antenna Makoto Sano, Koh Hashimoto (Toshiba) AP2020-61 |
The isolation and the cross-polarization discrimination of a patch antenna can be enhanced by feeding the antenna differ... [more] | AP2020-61 pp.127-132 |
| SCE | 2020-09-02 15:30 |
Online | Online | Performance of Digital SQUID magnetometer using Multi-Flux Quantum Feedback Itta Oshima, Sohei Uchida, Masato Naruse, Tohru Taino, Hiroaki Myoren (Saitama Univ.) SCE2020-6 |
We designed a digital SQUID with sub-Φ0feedback with the multi-flux generators (MFGs) for SFQ feedback operation. We suc... [more] | SCE2020-6 pp.27-30 |
| EE, IEE-SPC | 2020-07-10 10:40 |
Online | Online (Zoom) | Dynamics of Bi-directional Dual Active Bridge Converter with Power-Feedback Control for DC-Grid Connection Yasushi Eto, Yuichi Noge, Masahito Shoyama (Kyushu Univ.) EE2020-9 |
This research discusses a dynamics of Dual Active Bridge (DAB) bi-directional converter for a power transfer between DC ... [more] | EE2020-9 pp.25-29 |
| EE, IEE-SPC | 2020-07-10 11:10 |
Online | Online (Zoom) | Improving transient characteristics of digitally controlled buck converter using only feed forward control Reo Sumita, Terukazu Sato (Oita Univ.) EE2020-10 |
We have proposed a control method of a switching power supply using only feed-forward control, which is reflected in the... [more] | EE2020-10 pp.31-36 |
| MW (2nd) |
2020-05-13 - 2020-05-15 |
Overseas | CU, Bangkok, Thailand (Postponed) |
Analysis of first-stage low-noise amplifier that minimises noise figure of receiver Kosuke Ono, Shuhei Amakawa (Hiroshima Univ.) |
It is known, both theoretically and empirically, that designing an LNA for its minimum noise figure (NF) is not the best... [more] | |
| CS, CAS | 2020-02-28 13:40 |
Kumamoto | Design of DC Servo Circuits as High-pass Filters Mitsuru Oda, Eiji Watanabe (SIT) CAS2019-121 CS2019-121 |
This paper proposes a design of DC servo circuits which are used to suppress DC components in the outputs of amplifier c... [more] | CAS2019-121 CS2019-121 pp.137-142 |
|
| AP | 2020-02-21 09:55 |
Shizuoka | Shizuoka Univ. Hamamatsu Campus | [Invited Lecture]
Bandwidth Enlargement of Circularly Polarized by Adding Matching Circuit to Hexagonal Radiation Element in Waveguide Slot Array Antenna Azuma Uichiro, Kudo Tomoaki (Dengyo) AP2019-187 |
It has been reported that a hexagonal radiating element is used for circular polarization of a waveguide slot array ante... [more] | AP2019-187 pp.35-40 |
| AP, RCS (Joint) |
2019-11-21 09:00 |
Saga | Saga Univ. | Cross-Polarization Evaluation of Circularly Polarized Microstrip Array Antennas Employing Both-Sided Feed Network Reiya Oshige, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.) AP2019-117 |
In this study, a circularly polarized array antenna using Both-side feed network is proposed. The feed network used in t... [more] | AP2019-117 pp.65-70 |
| AP, RCS (Joint) |
2019-11-21 10:15 |
Saga | Saga Univ. | Evaluation method of axial ratio using only the reflection coefficient of waveguide circular polarizer Shin-ichi Yamamoto, Yuya Ida, Michio Takikawa (Mitsubishi Electric Corporation) AP2019-120 |
A circularly polarized feed circuit in a primary radiator of a reflector antenna is often required to have a low axial r... [more] | AP2019-120 pp.81-86 |
| QIT (2nd) |
2019-11-18 13:50 |
Tokyo | Gakushuin University | [Poster Presentation]
Inversion of Interaction Operator via Quantum Feedback Amplification Yuri Tanaka, Naoki Yamamoto (Keio Univ.) |
The op-amp, which is fundamental in the classical electronic circuit theory, realizes various circuits with robust chara... [more] | |
[Return to Top Page]