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All Technical Committee Conferences (Searched in: Recent 10 Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW | 2025-03-06 09:05 |
Shimane | Taisha Urara-kan Culrural Hall (Primary: On-site, Secondary: Online) |
A 2-GHz Band SLMBA with Efficiency Above 44% at 12-dB Backoff Designed Using a Novel Optimization Method for Load Modulation Tatsuya Itoh, Shinichi Tanaka (SIT)  MW2024-168 |
For the next-generation mobile communication systems, the Sequential Load-Modulated Balanced Amplifier (SLMBA) has focus... [more] | MW2024-168 pp.1-5 |
| WBS, ISEC, IT, RCC | 2025-03-05 10:15 |
Osaka | Nakanoshima Center, Osaka University | A Study on Extrinsic Value Generation of Iterative Signal Detection for Coded MIMO Systems With High-Order QAM Fuga Kobayashi, Takahashi Takumi (Osaka Univ,), Shinsuke Ibi (Doshisya Univ.), Ochiai Hideki (Osaka Univ,) IT2024-82 ISEC2024-96 WBS2024-79 RCC2024-84 |
Iterative detection and decoding (IDD) is a powerful uplink signal detection scheme for large multiple-input multiple-ou... [more] | IT2024-82 ISEC2024-96 WBS2024-79 RCC2024-84 pp.62-67 |
| PN | 2025-03-03 14:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Trends in Chiplet Interconnect Technology and Issues of High-Speed Transmission Yutaka Uematsu (Hitachi) PN2024-65 |
In the development of large-scale semiconductor systems, such as AI semiconductors, the use of chiplet-integrated system... [more] | PN2024-65 pp.29-34 |
| PN, EMT, MWPTHz, IEE-EMT [detail] | 2025-01-24 14:50 |
Hyogo | Arcrea Himeji (Primary: On-site, Secondary: Online) |
[Invited Talk]
Photonic frequency migration technique for high quality and broadband arbitrary RF waveform generation Tsuyoshi Konishi (Waseda Univ.), Shizen Nakayama, Tomoki Tsuji (Osaka Univ.), Junya Nishioka, Takatoshi Akamatsu, Yoshiaki Konishi, Masaki Nakamura, Keita Mochizuki (Mitsubishi Electric) PN2024-59 EMT2024-109 MWPTHz2024-97 |
Our proposed high-frequency signal migration technique using optical time-stretch and compression allows the advantages ... [more] | PN2024-59 EMT2024-109 MWPTHz2024-97 pp.93-95 |
| EID, ITE-IDY, SID-JC, IEIJ-SSL, IEE-EDD | 2025-01-23 14:30 |
Shizuoka | [Poster Presentation]
Visualization of high-voltage charged parts by using EL devices in electric power facilities Ryosuke Nagai, Ibuki Ikeda, Koutoku Ohmi (Tottori Univ.), Shota Nakashima (EnerGia) EID2024-3 |
In order to prevent electric shock accidents in electric power facilities, the visualization of the high-voltage chargin... [more] | EID2024-3 pp.9-12 |
|
| EE | 2025-01-23 15:25 |
Kanagawa | (Primary: On-site, Secondary: Online) |
Temperature Suppression of Transformer Windings for Current Resonant Converter with High Power Density and Wide Input Voltage Range Yayoi Kita (Kyutech), Hiroki Ishibashi, Takeshi Uematsu (Omron), Seiya Abe (Kyutech) EE2024-22 |
A current resonant converter satisfying both of wider input voltage range and higher power density is required. It has b... [more] | EE2024-22 pp.18-23 |
| EE | 2025-01-23 15:50 |
Kanagawa | (Primary: On-site, Secondary: Online) |
Analysis and Design of CC/CV ZVS High-Frequency Wireless Power Transfer System without Wireless Communication Control between Transmitter and Receiver Ayano Komanaka, Jiaxin Yan, Yutaro Komiyama, Yinchen Xie, Akihiro Konishi (Chiba Univ.), Wenqi Zhu (TUS), Xiuqin Wei (Chiba Tech), Kien Nguyen, Hiroo Sekiya (Chiba Univ.) EE2024-23 |
(To be available after the conference date) [more] | EE2024-23 pp.24-29 |
| VLD, RECONF | 2025-01-17 14:45 |
Kanagawa | Yokohama Technology Campus Flagship Building (Primary: On-site, Secondary: Online) |
Development of Self-Calibration Hardware Interface for a Peripheral on Super General Purpose SoC Hibiki Shinozaki, Akira Yamawaki (KIT) VLD2024-97 RECONF2024-127 |
Super general purpose SoC (System on chip) has dedicated hardware interfaces for all peripherals and dynamically reconfi... [more] | VLD2024-97 RECONF2024-127 pp.116-121 |
| EMD | 2024-12-11 13:50 |
Fukuoka | JR HAKATA CITY | Wear of carbon brushes containing molybdenum disulfide under high current conditions Shota Kanazawa, Yuta Kikuchi, Takahiro Ueno, Makoto Takanezawa (NIT) EMD2024-23 |
Electric sliding contact mechanisms play an important role in various electrical devices, such as brushes/slip rings (or... [more] | EMD2024-23 pp.11-16 |
| MW | 2024-11-15 10:10 |
Okinawa | JA Kume-jima Yuntaku house (Primary: On-site, Secondary: Online) |
0.9-4.0 GHz Reactively Matched 30 W GaN MMIC HPA and a Study on Miniaturization of Matching Circuits Hirotaka Sato, Jun Kamioka, Shinichi Miwa, Yoshitaka Kamo, Shintaro Shinjo (Mitshbishi Electric Co.) MW2024-134 |
This paper reports on the design and measurement results of a broadband GaN MMIC high-power, high-efficiency amplifier o... [more] | MW2024-134 pp.57-60 |
| RCS, AP (Joint) |
2024-11-15 16:00 |
Ishikawa | (Primary: On-site, Secondary: Online) |
Gain and Impedance Enhancement of a Microstrip Line Array Antenna Yuki Watanabe, Keisuke Noguchi, Sakai Naoki, Masaomi Tsuru, Kenji Itoh (KIT) AP2024-159 |
We study on gain enhancement of an antenna used for rectenna in a wireless power transfer system in mm-wave band. High i... [more] | AP2024-159 pp.120-125 |
| MIKA (3rd) |
2024-10-28 15:40 |
Okayama | Okayama Convention Center | [Poster Presentation]
Gain and Impedance Enhancement of a Microstrip Line Array Antenna Yuki Watanabe, Keisuke Noguchi, Sakai Naoki, Masaomi Tsuru, Kenji Itoh (KIT) |
We study on gain enhancement of an antenna used for rectenna in a wireless power transfer system in mm-wave band. High i... [more] | |
| MIKA (3rd) |
2024-10-28 15:40 |
Okayama | Okayama Convention Center | [Poster Presentation]
A Study on Expectation Propagation-Based IDD for Coded MIMO Systems with High-Order Modulation Fuga Kobayashi, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Hideki Ochiai (Osaka Univ.) |
Iterative detection and decoding (IDD), which gradually improve detection accuracy by exchanging extrinsic value between... [more] | |
| EST, MW, EMCJ, IEE-EMC [detail] | 2024-10-18 14:55 |
Akita | Akita Art Village Onsen Yupopo (Primary: On-site, Secondary: Online) |
Power-feeding frequency control of Cavity resonance-enabled WPT by monopole probe with reactance circuit Aoi Ide, Kazunari Kobayashi, Masaya Tamura (TUT) EMCJ2024-61 MW2024-114 EST2024-85 |
This study proposes, we propose a method for controlling the power-feeding frequency of a cavity resonance-enabled wirel... [more] | EMCJ2024-61 MW2024-114 EST2024-85 pp.130-135 |
| AP | 2024-10-17 10:00 |
Fukuoka | ACROS Fukuoka (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Numerical Analysis on Impact of Element Number and Spacing in High-Density Narrow-Element Array Antennas for High-Power Rectenna DC Arrays Daiki Kono, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.) AP2024-67 |
This paper examines the effects of the element number and element spacing in high-density array antennas. The array ante... [more] | AP2024-67 pp.46-47 |
| WPT, EE (Joint) |
2024-10-10 13:30 |
Kyoto | Wood Composite Hall, Kyoto Univ. (Primary: On-site, Secondary: Online) |
Theoretical Study of the Effect of Connecting Cables for High Power Wireless Power Transfer Kazuki Yamagata, Keisuke Kusaka (NUT) WPT2024-16 |
In the design of wireless power transfer systems using magnetic coupling, the inductance required for the transmission c... [more] | WPT2024-16 pp.7-10 |
| CQ, MIKA (Joint) |
2024-09-25 13:40 |
Hokkaido | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Research and Development on 6G Mobile Access Networks Hiroyuki Saito, Yoshihiro Nakahira, Masayuki Kashima, Masahiro Sarashina (OKI) CQ2024-53 |
Mobile traffic is increasing year by year, and to cope with this increase, the NW needs to be increased in capacity. In ... [more] | CQ2024-53 pp.60-62 |
| ITE-IDY, EID, SID-JC [detail] | 2024-08-02 15:45 |
Online | Online（Zoom） | [Invited Talk]
Investigation of Hybrid Backplane with Highly Reliable IGZO TFTs for mass-production of HMDs Atsushi Hachiya, Mehadi Aman (Sharp Co.), Hsin-Ying Chiu (Reality Labs), Takushi Shinohara (Sharp Co.), Wan Yu Lin, Hossein Nemati (Reality Labs), Yohei Takeuchi, Kazuatsu Ito, Yuich Saitoh, Hiroaki Furukawa, Yujiro Takeda, Hiroshi Matsukizono (Sharp Co.), Linghui Rao, Jacob Choi (Reality Labs), Yasuhisa Itoh (Sharp Co.), Jim Zhuang (Reality Labs) |
A 2.48-inch with 1,218 ppi, LCD panel for Quest 3 using hybrid backplane technology with CMOS-LTPS and IGZO TFTs has bee... [more] | |
| EMCJ, WPT, EMD (Joint) |
2024-07-19 15:15 |
Tokyo | Effect of contact opening speed on break arcs generated between electrical contacts with airflow ejection structure Naoki Kanda, Junya Sekikawa (Shizuoka Univ.) EMD2024-3 |
In a resistive circuit with a DC power supply voltage of 100 V and a circuit current of 10 A, a silver contact pair with... [more] | EMD2024-3 pp.13-18 |
|
| MW, EMT, OPE, MWPTHz, EST, IEE-EMT [detail] | 2024-07-12 14:10 |
Hokkaido | otaru-shimin-kaikan (Primary: On-site, Secondary: Online) |
Measurement of additional loss due to overhead power transmission lines in the 100 GHz band propagation path
-- Toward utilization of terahertz radio in the area of electric power facilities -- Kensuke Ikeda, Michifumi Miyashita, Shun Morimura, Akihiro Tanaka (CRIEPI) EMT2024-43 MW2024-67 OPE2024-46 EST2024-44 MWPTHz2024-50 |
For a stable power supply, communication networks are indispensable for the operation, protection and maintenance of ele... [more] | EMT2024-43 MW2024-67 OPE2024-46 EST2024-44 MWPTHz2024-50 pp.182-187 |
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