Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP, SANE, SAT (Joint) |
2024-07-24 - 2024-07-26 |
Hokkaido |
Frontier Chemistry Center, Hokkaido University (Primary: On-site, Secondary: Online) |
Configuration of Reducing Mutual Coupling between Antennas for 400 MHz Band and 4G/5G Yuki Ikemoto, Hidetoshi Makimura, Kengo Nishimoto (Mitsubishi Electric Corp.), Yoshio Inasawa (Mitsubishi Electric) |
(To be available after the conference date) [more] |
|
WPT |
2024-06-13 14:05 |
Hokkaido |
Hakodate Citizen Hall (Primary: On-site, Secondary: Online) |
Favorable Qualities of Magnetic Coupled Wireless Power Transfer Using String-like Flexible Coils
-- Mechanism for Realizing New Connection Form and Demonstration of Load Voltage Having Robust to Tying Methods and Postures -- Hideaki Abe |
(To be available after the conference date) [more] |
|
QIT (2nd) |
2024-05-28 16:40 |
Ibaraki |
AIST Tsukuba |
Explicit construction of decoders for general noisy channels using the quantum singular value transformation Takeru Utsumi (Univ. of Tokyo), Yoshifumi Nakata (Kyoto Univ.) |
(To be available after the conference date) [more] |
|
EMCJ |
2024-04-26 15:25 |
Okayama |
Okayama University |
Influence of Self Inductance Variation and Countermeasure for Planar Materials’ Magnetic Shielding Effectiveness Measurement by Using Two Coaxially-Aligned Loops Nakamukai Yamato, Nishikata Atsuhiro (Tokyo Tech) EMCJ2024-3 |
In the evaluation of the SE (Shielding Effectiveness) of magnetic field sources, the mutual coupling between two circula... [more] |
EMCJ2024-3 pp.12-17 |
ED, MW |
2024-01-26 09:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Design of Decoupling Circuit between Transmitting and Receiving Antennas. TAN Zhi Earn, Takagi Masaya (TUT), Saeki Hiromasa (Murata Mfg.), Tamura Masaya (TUT) ED2023-71 MW2023-163 |
This study proposes the design of a decoupling circuit to suppress the coupling between transmitting and receiving anten... [more] |
ED2023-71 MW2023-163 pp.23-28 |
ED, MW |
2024-01-26 10:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Design of Novel Box-type Coupling Microstrip Diplexer with Transmission Zeros Yudai Nishiyama, Masataka Ohira, Zhewang Ma (Saitama Univ.) ED2023-72 MW2023-164 |
This paper proposes a new box-type coupling microstrip diplexer that can place transmission zeros at arbitrary frequenci... [more] |
ED2023-72 MW2023-164 pp.29-34 |
AP, WPT (Joint) |
2024-01-18 10:55 |
Niigata |
Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
Extended kQ Theoretical Formula for Multiple Magnetic Coupling with N-S・S-S type and Consideration of Maximum Transmission Efficiency
-- Consideration of Efficiency Characteristics in Various Forms of (1:Multi)and(Multi:1) by Constant Current /Costant Voltage Drive -- Hideaki Abe WPT2023-31 |
In magnetic coupling wireless power transfer, the kQ theoretical formula that indicates maximum transmission efficiency ... [more] |
WPT2023-31 pp.6-11 |
AP, WPT (Joint) |
2024-01-18 15:00 |
Niigata |
Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
[Invited Lecture]
A Conical Antenna with Inverted-L Type Parasitic Elements Shingo Nakamura, Naoki Amano, Yuki Watanabe, Keisuke Noguchi (KIT) AP2023-171 |
A low-profile conical antenna (CA) loaded with an inverted L-type parasitic element (ILPE) is used with the aim of maxim... [more] |
AP2023-171 pp.62-66 |
AP (2nd) |
2024-01-08 - 2024-01-10 |
Overseas |
EPU, Hanoi |
Decoupling Design of ±45° Polarization Patch Antenna Using Bridge and Slot Ryoto Ogushi, Hiroyuki Arai (Yokohama National Univ.) |
In this paper, decoupling method using slots and bridges is proposed for patch antennas. one significant challenge is th... [more] |
|
QIT (2nd) |
2023-12-19 10:30 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
Implementation of robustly optimized dynamical decoupling on superconducting qubits Akinori Machino (Osaka Univ./QIQB), Kazuhisa Ogawa (QIQB), Kosuke Mitarai (Osaka Univ./QIQB), Takefumi Miyoshi (QIQB/e-trees/QuEL), Hidehisa Shiomi (QIQB), Shinichi Morisaka (QIQB/QuEL), Ryo Matsuda (Osaka Univ.), Keisuke Koike (e-trees), Ryutaro Ohira, Toshi Sumida, Yoshinori Kurimoto, Yuuya Sugita, Yosuke Ito (QuEL), Yasunari Suzuki (NTT), Peter A. Spring, Shiyu Wang, Shuhei Tamate, Yutaka Tabuchi (RIKEN), Yasunobu Nakamura (RIKEN/The univ. of Tokyo), Makoto Negoro (QIQB/QuEL) |
Dynamical decoupling (DD) is one of the important techniques to protect the state of a qubit from decoherence, and plays... [more] |
|
QIT (2nd) |
2023-12-17 17:30 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Ultrastrongly coupled device in superconducting quantum circuit Akiyoshi Tomonaga (AIST), Roberto Stassi (UNIME), Hiroto Mukai, Franco Nori (RIKEN), Fumiki Yoshihara, Jaw-Shen Tsai (TUS), Kunihiro Inomata (AIST) |
Ultrastrong coupling refers to a regime where the coupling energy between an atom and a resonator amounts to more than 1... [more] |
|
QIT (2nd) |
2023-12-17 17:30 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Optical Nanofiber Microcavity for Strong Coupling Quantum System Maki Maeda, Jameesh Keloth, Priscila Romagnoli, Sile Nic Chormaic (OIST) |
The strong coupling (SC) regime of optical nanofiber (ONF)-based cavity quantum electrodynamics (cQED) was only observed... [more] |
|
EMCJ |
2023-12-08 14:25 |
Shizuoka |
Shizuoka University (Hamamatsu) |
Study on Influence of Winding Position on Leakage Flux of Common-mode Choke Coil Using Toroidal Core Kohei Hasegawa (Aoyama Gakuin Univ./Toshiba Corp.), Haruki Sasaki, Ryosuke Suga (Aoyama Gakuin Univ.) EMCJ2023-83 |
A coupling coefficient between windings of a common-mode choke coils as EMI filters is less than 1 due to leakage flux. ... [more] |
EMCJ2023-83 pp.12-16 |
SANE |
2023-12-07 14:10 |
Overseas |
Surakarta, Indonesia (Primary: On-site, Secondary: Online) |
Optimizing Wireless Power Transfer Efficiency with Resonance and Pancake Wheeler Coils D Warindi (UNS), Tyo Fabian Fadel (ITB), Subuh Pramono (UNS) SANE2023-61 |
This study explores the wireless energy transfer method of inductive coupling, with a specific emphasis on optimizing ef... [more] |
SANE2023-61 pp.12-16 |
PEM (Workshop) |
2023-11-27 - 2023-11-28 |
Hokkaido |
Hokkaido Univ. Frontier Research in Applied Sciences Building |
Design of Sub-THz Signal Generation Device Based on Optical Difference Frequency Generation Using T-Branch LiTaO3 and Al2O3 Rectangular Waveguide Ken Paramayudha, Yui Otagaki, Hiroshi Murata (Mie University) |
A new device for sub-THz signal generation based on optical difference frequency generation (DFG) is proposed. Periodica... [more] |
|
AP, RCS (Joint) |
2023-11-17 14:30 |
Kumamoto |
Kumamoto Prefectural Workers' Welfare Hall (Primary: On-site, Secondary: Online) |
Mutual coupling suppression by a square rod mantle cloak antenna with strip conductors Shuhei Ozawa, Hiroshi Hashiguchi, Naobumi Michishita (National Defense Academy), Kiyoshi Sakimoto, Teruki Miyazaki, Masato Tadokoro (The Yokohama Rubber Co., Ltd.) AP2023-153 |
Various mantle-cloak antennas have been proposed to suppress mutual coupling. However, the bandwidth between operating f... [more] |
AP2023-153 pp.121-126 |
AP |
2023-10-19 10:00 |
Iwate |
Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Evaluating the Effectiveness of Radio Wave Absorber on Vehicle Communication for Single-Frequency Full-Duplex Junya Uchida, Mitoshi Fujimoto (Fukui Univ.), Ryo Yamaguchi, Kazuma Tomimoto (SB) AP2023-101 |
To achieve single-frequency Full-Duplex communication, self-interference rejection of about 110 dB is required, which ha... [more] |
AP2023-101 pp.55-56 |
AP |
2023-10-19 13:00 |
Iwate |
Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Effects of mutual coupling on wireless power transmission Yoshihiro Shinagawa, Mitoshi Fujimoto (Fukui Univ.) AP2023-106 |
In recent years, wireless power transmission technology, which uses radio waves to transmit power to terminals, has been... [more] |
AP2023-106 pp.69-70 |
AP |
2023-10-20 10:55 |
Iwate |
Iwate University (Primary: On-site, Secondary: Online) |
Consideration for mutual impedance and mutual radiation resistance of loop antenna arrays Nakato Kojima, Nobuyoshi Kikuma (NITech) AP2023-123 |
Mutual coupling is a critical consideration in the design of an array antenna.
Mutual coupling is expressed as a mutual... [more] |
AP2023-123 pp.133-138 |
MW, EMCJ, EST, IEE-EMC [detail] |
2023-10-20 15:50 |
Yamagata |
Yamagata University (Primary: On-site, Secondary: Online) |
Transformation of circuit equations expressed by convolutional integrals with retarded electromagnetic coupling into neutral-type delayed differential equations Shuya Ehara, Takasi Hisakado, Mahfuzul Islam (Kyoto Univ) EMCJ2023-69 MW2023-123 EST2023-96 |
In this paper, as an extension of conventional concentrated constant circuits, circuit equations are derived by consider... [more] |
EMCJ2023-69 MW2023-123 EST2023-96 pp.176-181 |