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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2024-03-15 11:00 |
Fukui | UNIVERSITY OF FUKUI (Primary: On-site, Secondary: Online) |
Design of a Low Axial-ratio/Sidelobe Array Antenna with Stripline-fed Slot-coupled Cross-shaped Patch Elements Takashi Uno, Narihiro Nakamoto, Takafumi Yokoe, Toru Takahashi, Yoshio Inasawa (Mitsubishi Electric Corp.)  AP2023-213 |
This paper presents a novel stripline-fed slot-coupled patch antenna. In the proposed antenna, a cross-shaped patch is e... [more] | AP2023-213 pp.68-73 |
| EE, WPT (Joint) |
2023-10-06 11:00 |
Osaka | (Primary: On-site, Secondary: Online) |
Wireless Power Transfer by Primary Rod-shaped Secondary Rod-shaped Coil having Robust Characteristics for Large Changes in Position and Load
-- Demonstration of load voltage autonomy stability and k estimation ability by S-SP type magnetic coupling using intersecting rod-shaped coils -- Hideaki Abe WPT2023-21 |
Research on magnetically coupled wireless power transfer with resonant circuits has been carried out for a long time. In... [more] | WPT2023-21 pp.8-13 |
| WPT | 2023-06-30 14:30 |
Tokyo | (Primary: On-site, Secondary: Online) |
Derivation of Efficiency Equivalent Coupling Factor Equivalent to Position Efficiency of Receiving Coil on Multiple Transmission Coils
-- Demonstration of Correlation Between Efficiency Equivalent Coupling Factor and Receiver Coil Position Efficiency of Quadratic Equivalent Circuit -- Hideaki Abe WPT2023-11 |
The efficiency characteristic of magnetic coupled wireless power transfer in which a pair of transmission / reception co... [more] | WPT2023-11 pp.3-8 |
| EMCJ | 2023-06-09 15:05 |
Hokkaido | Otaru Chamber of Commerce & Industry (Primary: On-site, Secondary: Online) |
Fundamental Investigation of Electromagnetic Analysis Attack Detection Based on Frequency Difference between Ring Oscillators Taichi Sato, Daisuke Fujimoto, Yuichi Hayashi (NAIST) EMCJ2023-25 |
An attack that measures the power consumption of an encryption circuit using an EM probe and acquires secret information... [more] | EMCJ2023-25 pp.66-69 |
| AP | 2023-05-12 15:05 |
Okinawa | Okinawa Gender Equality Center (Primary: On-site, Secondary: Online) |
Improvement of reflection performance of metasurface reflector by steepest gradient method Mitoshi Fujimoto, Naoki Shimzu (Univ. Fukui) AP2023-22 |
In high-speed mobile communication systems such as 5G, so-called coverage holes occur where high-quality communication c... [more] | AP2023-22 pp.75-79 |
| OFT | 2022-01-20 15:45 |
Online | Online | Study on optical coupling technique based on optical fiber side-polishing without service interruption Takui Uematsu, Kazutaka Noto, Hiroyuki Iida, Hidenobu Hirota, Kazunori Katayama (NTT) OFT2021-61 |
We propose an optical coupler insertion technique based on fiber side-polishing that does not interrupt service. Experim... [more] | OFT2021-61 pp.32-35 |
| EST, MW, EMCJ, IEE-EMC [detail] | 2021-10-08 13:50 |
Online | Online | Design of a three-section-type Quadrature Hybrid Coupler using broad-side and offset coupled lines in stripline structure Tsuyoshi Narita, Satoshi Ono, Koji Wada (UEC) EMCJ2021-49 MW2021-61 EST2021-51 |
In this study, a three-section-type quadrature hybrid coupler for an IF(Intermediate frequency)-band image rejection mix... [more] | EMCJ2021-49 MW2021-61 EST2021-51 pp.106-111 |
| SDM | 2021-01-28 14:05 |
Online | Online | [Invited Talk]
Secure 3D CMOS Chip Stacks with Backside Buried Metal Power Delivery Networks for Distributed Decoupling Capacitance Kazuki Monta (Kobe Univ.) SDM2020-51 |
In semiconductor integrated circuits, power signal integrity(PSI) and electromagnetic compatibility caused by power supp... [more] | SDM2020-51 pp.8-12 |
| EE, IEE-SPC | 2020-07-10 10:10 |
Online | Online (Zoom) | Study on Secondary-side-only control using Forced-oscillation circuit of resonant DAB converter for wireless Power Transfer Takeshi Uematsu, Taichi Mishima, Yuki Ito, Shingo Nagaoka (Omron), Syuuya Matsuhashi, Hiroo Sekiya (Chiba Univ.) EE2020-8 |
In this paper, we propose a method to control the output of wireless power transfer using only secondary information by ... [more] | EE2020-8 pp.19-24 |
| EE | 2016-11-28 13:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Poster Presentation]
Characteristics comparison of class-E^2 and class-D-E wireless power transfer system Takumi Noda, Takumi Murayama, Hiroo Sekiya (Chiba Univ.) EE2016-38 |
The class-D and the class-E inverter can be achieved the high-power conversion efficiency at high frequencies. Therefor... [more] |
EE2016-38 pp.45-50 |
| EE, WPT (Joint) |
2016-10-07 09:00 |
Kyoto | Maximum Efficiency Control of Wireless Power Transfer Based on Simultaneous Estimation of Generalized Secondary-Side Parameters Katsuhiro Hata, Takehiro Imura, Yoichi Hori (The Univ. of Tokyo) WPT2016-30 |
Secondary-side efficiency control for wireless power transfer systems has been proposed to simplify the primary-side str... [more] | WPT2016-30 pp.61-66 |
|
| OCS, OFT, ITE-BCT, IEE-CMN (Joint) [detail] |
2013-11-22 09:25 |
Niigata | Nagaoka University of Technology | On-site power monitoring method for multi-core fiber splicing using side-coupling and side-radiation techniques Masatoshi Tanaka, Masayoshi Hachiwaka, Yousuke Fujimaki, Hirokazu Taniguchi (Mitsubishi Cable) OFT2013-43 |
Conventional power monitoring method need a source connected to the input end and a detector at the output end. We demon... [more] | OFT2013-43 pp.37-42 |
| MW, WPT (Joint) |
2012-05-24 15:30 |
Kyoto | Kyoto Univ. | Characteristic Analysis on Double Side Spiral Resonator's Thickness Effect on Transmission Efficiency for Wireless Power Transmission Wei Wei, Yoshiaki Narusue (The Univ. of Tokyo), Yoshihiro Kawahara (GIT), Naoki Kobayashi, Hiroshi Fukuda, Tsuneo Tsukagoshi (NEC Corporation), Tohru Asami (The Univ. of Tokyo) |
Wireless power transmission using magnetic resonant coupling through the utilization of helical and spiral inductors off... [more] | |
| EMCJ | 2011-04-22 14:35 |
Hyogo | University of Hyogo | Decoupling of Power Distribution Network to Improve Tolerance of Side-Channel Attacks in Cryptographic FPGA Tetsuo Amano, Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.) EMCJ2011-4 |
Side-channel attack is a cryptanalytic attack by means of radio frequency (RF) power current from cryptographic IC. On-b... [more] | EMCJ2011-4 pp.19-24 |
| ED, SDM | 2010-07-02 16:05 |
Tokyo | Tokyo Inst. of Tech. Ookayama Campus | The optimum physical targets of the 3-dimensional vertical FG NAND flash memory cell arrays with the extended sidewall control gate (ESCG) structure Moon-Sik Seo (Tohoku Univ.), Tetsuo Endoh (Tohoku Univ./JST) ED2010-101 SDM2010-102 |
Recently, the 3-dimensional vertical Floating Gate (FG) NAND flash memory cell arrays with the extended sidewall control... [more] | ED2010-101 SDM2010-102 pp.225-230 |
| AP, RCS (Joint) |
2008-11-21 10:45 |
Ishikawa | Kanazawa Institute of Technology | Design of Millimeter-Wave Microstrip Comb-Line Antenna Array Composed of Elements with Matching Circuit Shingo Sugawa, Kunio Sakakibara, Nobuyoshi Kikuma, Hiroshi Hirayama (Nagoya Institute of Technology) AP2008-130 |
Microstrip comb-line antenna is developed in the millimeter-wave band. In the design of quite low sidelobe array antenn... [more] |
AP2008-130 pp.109-114 |
| EMCJ, MW | 2007-10-25 15:15 |
Miyagi | Tohoku University | Interconnect Using Broadside Coupling Between Zeroth Order Resonant Mushroom Structures Akiyoshi Abe, Naobumi Michishita, Yoshihide Yamada (National Defense Academy), Tatsuo Itoh (UCLA) EMCJ2007-63 MW2007-110 |
Proximity interconnect have been required for non-contact connections between devices under test and measurement equipme... [more] | EMCJ2007-63 MW2007-110 pp.59-64 |
| AP | 2006-10-20 15:40 |
Kyoto | Kyoto Univ. (Katsura Campus) | Experimental Evaluation of Sidelobe Suppression for Narrow-wall Slotted Waveguide Millimeter-wave Planar Antenna Toru Matsui, Kunio Sakakibara, Nobuyoshi Kikuma, Hiroshi Hirayama (NIT) AP2006-95 |
Low sidelobe slotted waveguide antenna is designed. In the design of low sidelobe slotted waveguide array antenna wi... [more] |
AP2006-95 pp.107-112 |
| EMCJ | 2006-04-18 15:30 |
Tokyo | Aoyama Gakuin Univ. (Aoyama Campus) | FDTD Simulation of Contact Discharge to Single Sided PCB by an ESD-gun Hiroya Ueyama, Takafumi Kondo, Akimasa Hirata, Osamu Fujiwara (Nagoya Inst. of Tech.), Tsuyoshi Maeno (DENSO) EMCJ2006-6 |
The electromagnetic (EM) noise caused by electrostatic discharge (ESD) events due to charged metals is a major source of... [more] | EMCJ2006-6 pp.31-35 |
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