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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| 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 |
| RCS, SR, SRW (Joint) |
2023-03-01 10:00 |
Tokyo | Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Continual Learning and Deep Transfer Learning Based CSI Feedback in FDD Massive MIMO Systems Mayuko Inoue, Tomoaki Ohtsuki (Keio Univ.) RCS2022-251 |
In frequency division duplexing (FDD) massive multiple-input multiple-output (MIMO), the downlink channel state informat... [more] | RCS2022-251 pp.25-30 |
| SeMI, SeMI (Joint) |
2023-01-20 11:15 |
Tokushima | Naruto grand hotel (Primary: On-site, Secondary: Online) |
[Short Paper]
Study of WiFi Beamforming Feedback-Based Respiratory and Heart Rates Estimation Takamochi Kanda, Sota Kondo, Hiroki Shimomura, Takashi Sato, Hiromitsu Awano, Koji Yamamoto (Kyoto Univ.) SeMI2022-99 |
This paper introduces respiration and heart rate estimation based on beamforming feedback (BFF). While BFF has attracted... [more] | SeMI2022-99 pp.131-133 |
| SeMI, SeMI (Joint) |
2023-01-20 11:35 |
Tokushima | Naruto grand hotel (Primary: On-site, Secondary: Online) |
[Short Paper]
A Study of Beamforming Feedback-based LOS Detection Hiroki Shimomura, Takamochi Kanda, Koji Yamamoto (Kyoto Univ.), Takayuki Nishio (Kyoto Univ./Tokyo Tech.), Akihito Taya (Kyoto Univ./Univ. Tokyo) SeMI2022-101 |
Channel state information (CSI) in wireless local area network (WLAN) has attracted increasing attention for Wi-Fi sensi... [more] | SeMI2022-101 pp.140-145 |
| SeMI | 2022-01-20 15:20 |
Nagano | (Primary: On-site, Secondary: Online) |
[Short Paper]
A Study of Beamforming Feedback-based Model-driven Angle of Departure Estimation Sohei Itahara (Kyoto Univ.), Takayuki Nishio (Kyoto Univ./Tokyo Tech.), Koji Yamamoto (Kyoto Univ.) SeMI2021-68 |
This paper introduces the angle of departure (AoD) estimation method [1] using the multiple signal classification (MUSIC... [more] | SeMI2021-68 pp.59-61 |
| MW | 2021-12-16 15:40 |
Kanagawa | Kawasaki City Industrial Promotion Hall (Primary: On-site, Secondary: Online) |
Series-Series Feedback D-band CMOS Amplifier using a Radial Stub for Source Grounding Taiki Machii (Tohoku Univ.), Mizuki Motoyoshi (SIST), Suguru Kameda (Hiroshima Univ.), Noriharu Suematsu (Tohoku Univ.) MW2021-93 |
Positive feedback is effective to improve the gain since sufficient gain cannot be achieved with over-100 GHz CMOS ampli... [more] | MW2021-93 pp.49-54 |
| ET | 2021-03-06 13:45 |
Online | Online | An Examination of the Detection of Students' Classroom Behavior for Class Evaluation Xinyi Xie, Sho Ooi (Rits Univ.), Takeshi Goto (Oji E.S.), Haruo Noma (Rits Univ.) ET2020-69 |
Beginner teachers are low teaching ability than expert teachers because they are a few teaching experiences in practice.... [more] | ET2020-69 pp.97-102 |
| IBISML | 2020-10-22 14:25 |
Online | Online | Improvement of the robustness by increasing the size of feedback vertex set Masaki Chujyo, Yukio Hayashi (JAIST) IBISML2020-31 |
Many real world networks such as power grid and communication networks are commonly scale-free, but highly vulnerable ag... [more] | IBISML2020-31 pp.55-60 |
| SP, EA, SIP | 2020-03-03 09:00 |
Okinawa | Okinawa Industry Support Center (Cancelled but technical report was issued) |
A study on step size control method for pre-estimating adaptive filter in feedback type active noise control systems Kensaku Fujii (Kodaway Lab.), Mitsuji Muneyasu (Kansai Univ.), Yoshifumi Chisaki (CIT) EA2019-143 SIP2019-145 SP2019-92 |
In this paper, we propose a method for detecting the convergence of the adaptive filter estimating the feedback path in ... [more] | EA2019-143 SIP2019-145 SP2019-92 pp.243-250 |
| RCC | 2020-01-27 14:45 |
Osaka | Neural ordinary differential equations-based static output feedback stabilization Koki Kobayashi (NAIST), Masaki Ogura (Osaka Univ), Masako Kishida (NII), Wadayama Tadashi (NITech), Kenji Sugimoto (NAIST) RCC2019-73 |
The static output-feedback stabilization problem is one of the basic controller synthesis problem in the systems and con... [more] | RCC2019-73 pp.19-22 |
|
| EE, IEE-SPC | 2019-07-24 11:00 |
Hiroshima | Digitally controlled dc-dc converter using predictive control Reo Sumita, Terukazu Sato (Oita Univ.) EE2019-18 |
In this research, a method to predict output voltage of digitally controlled dc-dc converter using linear function ~ six... [more] | EE2019-18 pp.7-12 |
|
| EA | 2018-12-13 13:00 |
Fukuoka | kyushu Univ. | Active control of acoustic energy in a sound field by finite element method and gain scheduling control theory Akira Higashikawa, Toshiya Samejima (Kyushu Univ.) EA2018-81 |
We propose a method for controlling acoustic energy in a sound field based on finite element modeling and gain-schedulin... [more] | EA2018-81 pp.1-6 |
| EE, CPM, OME | 2018-11-21 14:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Power Supply For Idling Stop With H-Bridge DC-DC Converter Junpei Okuma, Terukazu Sato (Oita Univ.) EE2018-30 CPM2018-58 OME2018-18 |
In this paper, the static characteristics and dynamic characteristics against the input voltage in the digitally control... [more] | EE2018-30 CPM2018-58 OME2018-18 pp.25-29 |
| RCS, SR, SRW (Joint) |
2018-03-01 09:00 |
Kanagawa | YRP | Improving Semi-Blind Interference Suppression Performance on Multicell Massive MIMO Uplink by Beamspace Method Kazuki Maruta, Chang-Jun Ahn (Chiba Univ.) RCS2017-346 |
This paper improves our previously proposed semi-blind uplink interference suppression scheme for multicell multiuser ma... [more] | RCS2017-346 pp.167-172 |
| CW (2nd) |
2017-12-16 - 2017-12-17 |
Okinawa | Interpolation Predictive Coding Using Feedback Differential Quantization of Multiple View Images Yuto Takahashi, Akira Kubota (Chuo Univ.), Yoshinori Hatori (Tokyo Tech) |
In recent years, due to advances in video technology such as TV and cameras, free viewpoint technology that enables view... [more] | ||
| MW (2nd) |
2017-06-14 - 2017-06-16 |
Overseas | KMUTT, Bangkok, Thailand | Noise-Figure Optimization of a Multi-Stage Millimeter-Wave Amplifier with Negative Capacitance Feedback Shota Kohara, Shuhei Amakawa, Takeshi Yoshida, Minoru Fujishima (Hiroshima Univ.) |
In a low noise amplifier, a source-degeneration inductor is commonly used to reduce noise figure (NF), which also degrad... [more] | |
| MBE, NC (Joint) |
2017-03-14 10:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Adjustment of virtual trajectory in repetitive control of a multi-link arm Yusuke Oshima, Takahiro Kagawa, Yoji Uno (Nagoya Univ.) NC2016-75 |
It is difficult to select suitable gain in conventional feedback control. The value of feedback gain is sometimes determ... [more] | NC2016-75 pp.67-72 |
| MW, ICD | 2017-03-03 13:20 |
Okayama | Okayama Prefectural Univ. | [Special Talk]
Broadband Amplifier Using Current Feedback Pair of Two Transistors Arisu Maruyama, Ryo Ishikawa, Kazuhiko Honjo (UEC) MW2016-210 ICD2016-140 |
The theme of the Microwave Circuit Design Universiade 2016 was design and fabrication of a wideband amplifier. There is... [more] |
MW2016-210 ICD2016-140 pp.123-126 |
| IE, ITS, ITE-AIT, ITE-HI, ITE-ME, ITE-MMS, ITE-CE [detail] | 2017-02-20 13:15 |
Hokkaido | Hokkaido Univ. | Stable Adjustment Method of Loop Gain for Feedback Control Yusuke Kanatake, Nobuo Takeshita (Advanced Technology R&D Center, Mitsubishi Electric Corp.) |
We propose a stable adjustment method of loop gain for feedback control. In the proposed method, stable adjustment can b... [more] | |
| EA, US (Joint) |
2017-01-26 10:30 |
Kyoto | Doshisha Univ. | A study on feedback path re-estimation method under active noise control Kensaku Fujii (Kodaway Lab.), Mitsuji Muneyasu (Kansai Univ.) US2016-110 EA2016-78 |
In this paper, we propose a method detecting the increase of the cancellation remainder of the feedback path under activ... [more] | US2016-110 EA2016-78 pp.185-190(US), pp.61-66(EA) |
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