| 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 # | |
| MW | 2023-12-21 16:00 |
Shizuoka | Shizuoka University (Hamamatsu Campus) (Primary: On-site, Secondary: Online) |
A Novel Double-Tapered Slot Antenna for Enhanced Radiation Patterns in the Upper Frequency Band Daisuke Homma, Mayumi Matsunaga (Shizuoka Univ.)  MW2023-151 |
In this study, we introduce a two-stage tapered design to enhance the radiation characteristics of Vivaldi antennas. Alt... [more] | MW2023-151 pp.14-19 |
| AP | 2022-10-19 09:30 |
Gifu | GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Multi-Stage Tapers Improving F/S Ratios of Vivaldi Antennas in Wider Bands Daisuke Homma, Mayumi Matsunaga (Shizuoka Univ.) AP2022-97 |
Multi-stage tapers which suppress sidelobes of Vivaldi antennas in wider bands were proposed. Wideband antennas have hug... [more] | AP2022-97 pp.14-19 |
| EMCJ | 2020-05-15 14:00 |
Online | Online | Suppression of Mode Conversion Using Asymmetric Differential-Transmission Lines for Dense Parallel Traces Tomoya Takeuchi, Yoshitaka Toyota, Kengo Iokibe (Okayama Univ) EMCJ2020-6 |
Although symmetry is important for differential-transmission lines, the denser the wiring gets, the more the adjacent co... [more] | EMCJ2020-6 pp.7-13 |
| MW | 2020-03-06 11:25 |
Kochi | Kochi City Culture-Plaza CUL=PORT (Cancelled but technical report was issued) |
A Study on Design and Fabrication of Linear Tapered Line Impedance Transformer Taisei Urakami, Yusuke Kusama (NIT, Kagawa) MW2019-157 |
A series of processes from design to measurement of a linear tapered line impedance transformer, one of the impedance tr... [more] | MW2019-157 pp.97-102 |
| EST | 2020-01-31 15:20 |
Oita | Beppu International Convention Center | Design of a spot-size converter using a rectangular core Keigo Shimada, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) EST2019-100 |
This paper clarifies that a spot-size converter (SSC) using a rectangular Si-core improves the spot size conversion for ... [more] | EST2019-100 pp.109-114 |
| EMCJ, MW, EST, IEE-EMC [detail] | 2019-10-24 16:25 |
Miyagi | Tohoku Gakuin University(Conf. Room 2, Eng. Bldg. 1) | [Special Talk]
Conical monopole antennas with non-uniform transmission line type structure terminated in free space impedance Shigeki Minegishi (TGU) EMCJ2019-52 MW2019-81 EST2019-60 |
An antenna may be impedance transformer and mode transformer. Conical monopole antennas with non-uniform transmission li... [more] | EMCJ2019-52 MW2019-81 EST2019-60 p.89 |
| OME | 2019-02-27 14:10 |
Tokyo | Tokyo University of Agriculture and Technology (Koganei Campus) | Temperature insensitive in-line connection using plastic optical fibers for automotive optical communications Masahiro Uchida (Utsunomiya Univ.), Koji Horiguchi, Tomohiro Kikuta (ADAMANT Namiki), Shigeru Kobayashi, Okihiro Sugihara (Utsunomiya Univ.) OME2018-56 |
For automotive optical communication system using plastic optical fibers whose loss increased when the temperature becam... [more] | OME2018-56 pp.13-16 |
| LQE, OPE, SIPH | 2018-12-06 17:10 |
Tokyo | Keio University | High optical coupling efficiency by double taper-type coupler structure towards III-V/Si hybrid photonic integration Takehiko Kikuchi (SEI/Tokyo Tech.), Junichi Suzuki, Fumihito Tachibana (Tokyo Tech.), Naoko Inoue, Hideki Yagi (SEI), Moataz Eissa, Takuya Mitarai, Tomohiro Amemiya, Nobuhiko Nishiyama, Shigehisa Arai (Tokyo Tech.) OPE2018-129 LQE2018-139 SIPH2018-45 |
The hybrid integration utilizing III-V based active devices with Si-Photonics is very attractive to realize new-generati... [more] | OPE2018-129 LQE2018-139 SIPH2018-45 pp.161-164 |
| EMT, IEE-EMT | 2018-11-17 10:00 |
Tottori | Kaike Grand Hotel Tensui(Yonago, Tottori) | Wideband direct coupling reduction among tapered slot antennas by electromagnetic bandgap structures Takumi Hirano, Akira Hirose (The Univ. of Tokyo) EMT2018-61 |
This paper proposes a wideband and low direct-coupling tapered slot antenna (TSA) using electromagnetic bandgap (EBG) st... [more] | EMT2018-61 pp.163-168 |
| EST, MW, EMCJ, IEE-EMC [detail] | 2018-10-18 13:05 |
Aomori | Hachinohe Chamber of Commerce and Industry(Hachinohe city, Aomori) | Evaluation of a TEM Horn Antenna for Radiated Immunity Testing in Close Proximity Katsushige Harima (NICT), Takayuki Kubo, Takeshi Ishida (Noise Laboratory) EMCJ2018-38 MW2018-74 EST2018-60 |
We designed a shortened exponentially tapered TEM horn for use in close proximity radiated immunity testing and optimize... [more] | EMCJ2018-38 MW2018-74 EST2018-60 pp.23-27 |
| EMT, EST, LQE, MWP, OPE, PEM, PN, IEE-EMT [detail] | 2018-01-25 11:10 |
Hyogo | ADI-BPM Analysis of a Spot-Size Converter Using a Curvilinearly Tapered Waveguide Hiroyoshi Hino, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) PN2017-42 EMT2017-79 OPE2017-120 LQE2017-102 EST2017-78 MWP2017-55 |
This paper clarifies that the length of a spot-size converter (SSC) is sufficiently reduced by introducing a curvlinearl... [more] | PN2017-42 EMT2017-79 OPE2017-120 LQE2017-102 EST2017-78 MWP2017-55 pp.21-26 |
|
| AP | 2017-08-24 14:25 |
Hokkaido | National Institute of Technology, Hakodate College | Method of Plane Wave Excitation to Optical Leaky Waveguide Hiroshi Hashiguchi, Toshihiko Baba, Hiroyuki Arai (Yokohama Natl. Univ.) AP2017-76 |
This paper presents plane wave excitation to wide optical leaky waveguide antenna. In optical communications, high anten... [more] | AP2017-76 pp.45-48 |
| EMT, IEE-EMT | 2017-06-02 13:50 |
Tokyo | Nihon University | Direct coupling reduction by electromagnetic bandgap structures in tapered slot antenna array Takumi Hirano, Kazutaka Kikuta, Akira Hirose (Univ. Tokyo) EMT2017-4 |
In radar imaging, a spatially high-density antenna array using wideband elements are used. In the high-density antenna a... [more] | EMT2017-4 pp.31-36 |
| AP | 2017-05-18 09:30 |
Miyazaki | Hotel MERIEGES | Experimental Evaluation of the taper slot antennas fed by the susupended strip lines Jun Goto, Satoshi Yamaguchi, Toru Fukasawa, Hiroaki Miyashita (Mitsubishi Electric Corporation) AP2017-22 |
Nowadays, the dual-polirized wideband low-profile antenna arrays are needed in the area of the communication systems. So... [more] | AP2017-22 pp.1-6 |
| MW | 2016-12-15 14:50 |
Kanagawa | National Defense Academy | A Study on Characteristic Analysis of Tapered Lines Impedance Transformer Yuki Hosokawa, Yusuke Kusama (NIT, Kagawa College) MW2016-145 |
In our laboratory, a training program whose objective is to learn technique of RF circuit design, fabrication and measur... [more] | MW2016-145 pp.73-78 |
| EMCJ, WPT, PEM (Joint) |
2016-11-24 13:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Shortened Exponential Tapered-TEM Horn Antenna for EMC Measurements Katsushige Harima (NICT) EMCJ2016-84 |
This report describes the numerical analysis of the antenna characteristics of TEM horn antennas that applied tapered tr... [more] | EMCJ2016-84 pp.1-6 |
| QIT (2nd) |
2016-05-30 13:00 |
Kochi | Kochi University of Technology Eikokuji campus | [Poster Presentation]
Toward the realization of Nano-scale Sensing Using Evanescent Light around a Tapered Optical Fibre Hironaga Maruya (Kyoto Univ.), Yasuko Oe (Osaka Univ.), Hideaki Takashima (Kyoto Univ.), Azusa Hattori, Hidekazu Tanaka (Osaka Univ.), Shigeki Takeuchi (Kyoto Univ.) |
Since tapered optical fibre enables strong interaction between light and matter via evanescent light, it has the potenti... [more] | |
| AP (2nd) |
2016-03-01 10:40 |
Overseas | Telecommunications University, Nha Trang, Vietnam | Wideband Characteristics of Density Tapered Array Antennas Nguyen Thanh Binh (TCU), Trinh Kim Tuyen, Nguyen Quoc Dinh, Tran Nguyen Thi Nhat Le (LQDU.), Yoshihide Yamada (MJIIT), Naobumi Michishita (NDA) |
In the next generation (5G) mobile base station antennas, multi beam and wideband characteristics are requested in addit... [more] | |
| EMCJ, IEE-EMC | 2015-12-18 13:10 |
Aichi | TOYOTA CENTRAL R&D LABS., INC. | Evaluation of E-Fields Generating Antennas for Use in Close Proximity Radiated Immunity Testing Katsushige Harima, Shinobu Ishigami (NICT) EMCJ2015-95 |
This report describes the numerical analysis of the E-field uniformity over the measurement area in close proximity radi... [more] | EMCJ2015-95 pp.33-38 |
| OPE, LQE, OCS | 2015-10-29 09:30 |
Oita | Beppu International Convention Center | A Polarization Splitter and Converter Using a Curvilinearly Tapered Waveguide Shunya Fujimura, Yuta Nito, Junji Yamauchi, Hisamatsu Nakano (Hosei Univ.) OCS2015-42 OPE2015-92 LQE2015-61 |
A curvilinearly tapered waveguide is introduced to improve the characteristics of a polarization splitter and converter,... [more] | OCS2015-42 OPE2015-92 LQE2015-61 pp.5-10 |
[Return to Top Page]