Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MIKA (3rd) |
2021-10-28 10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Clustering of Multiple Targets by Weighted k-Means Method in MIMO Radar Liu Ziwei, Nobuyoshi Kikuma, Kunio Sakakibara, Yoshiki Sugimoto (NITech) |
[more] |
|
MIKA (3rd) |
2021-10-28 10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Performance Analysis of Blind Signal Separation Using Kurtosis Maximization Algorithm with Optimizing Control of Stepsize Keita Sekiyama, Nobuyoshi Kikuma, Kunio Sakakibara, Yoshiki Sugimoto (NIT) |
[more] |
|
MIKA (3rd) |
2021-10-28 10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Improvement of Direction Estimation Accuracy in Blind Array Calibration for Near-field Radio Source Localization Using UCA Tomoki Hayashi, Nobuyoshi Kikuma, Kunio Sakakibara, Yoshiki Sugimoto (NITech) |
This study discusses the localization of radio sources such as user terminals using the MUSIC algorithm with a uniform c... [more] |
|
MIKA (3rd) |
2021-10-29 10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Performance Improvement of TSVD-FOCUSS Algorithm in DOA Estimation Using Array Antenna Motoya Ichikawa, Nobuyoshi Kikuma, Kunio Sakakibara, Yoshiki Sugimoto (Nitech) |
[more] |
|
AP, SANE, SAT (Joint) |
2021-07-30 13:05 |
Online |
Online |
Performance Comparison of Lens Antenna Arrays Depending on the Lens Shaping Designs Bazilah Baharom, Yoshiki Sugimoto, Kunio Sakakibara, Akira Yamano, Nobuyoshi Kikuma (NITech) AP2021-42 |
This paper presents the design of the lens antenna array dedicated to THz applications operated at 300 GHz. The proposed... [more] |
AP2021-42 pp.103-108 |
RCS, AP, UWT (Joint) |
2020-11-25 12:10 |
Online |
Online |
Broadband High-gain Beam-scanning Phased Lens Arrays in 300GHz band Kunio Sakakibara, Akira Yamano, Naoya Toshida, Daichi Takeshima, Ryota Ishihara, Shota Mariyama, Henry Diawuo Abu, Rohani Baker, Yoshiki Sugimoto, Nobuyoshi Kikuma (NITech), Yoshihide Yamada (UTM-MJIIT), Nurul Huda Abd Rahman (UiTM) AP2020-79 |
Broadband antennas which cover wide angular area with high gain are expected for high-speed huge-capacity wireless commu... [more] |
AP2020-79 pp.33-38 |
AP |
2020-08-21 15:20 |
Online |
Online |
[Tutorial Lecture]
Low Reflection Design of Meta-surface in Dielectric Plate by Deriving Optimum Equivalent-circuit Parameters Kunio Sakakibara, Takahiro Murai, Yoshiki Sugimoto, Nobuyoshi Kikuma (NITech) AP2020-30 |
Frequency selective surface (FSS); a kind of Meta-surface can be applied to reduce reflection loss of dielectric plate. ... [more] |
AP2020-30 pp.39-42 |
AP |
2017-08-25 10:20 |
Hokkaido |
National Institute of Technology, Hakodate College |
Far-Field Estimation of Antenna above the Earth by Source Reconstruction from Hemispherical Near-Field Yoshiki Sugimoto, Hiroyuki Arai (YNU) AP2017-81 |
Antenna measurements are done in an anechoic chamber, its characteristics regarded as equal to the characteristics in fr... [more] |
AP2017-81 pp.71-74 |
AP (2nd) |
2016-12-02 14:05 |
Saga |
Saga Univ. (AMT) |
Decomposition reconstruction of internal source in interference wave environment using dual surface electromagnetic field Yoshiki Sugimoto, Hiroyuki Arai (Yokohama Natl. Univ.) |
(To be available after the conference date) [more] |
|
AP (2nd) |
2015-12-18 11:05 |
Okinawa |
Miyako Island Marine Terminal |
Far-field estimation method of array antenna by simple near-field measurement Yoshiki Sugimoto, Hiroyuki Arai (Yokohama Natl. Univ.), Toshiyuki Maruyama, Masahiko Nasuno (NAZCA), Masanobu Hirose, Satoru Kurokawa (AIST) |
A long distance and expensive equipment is required for measuring a far-field of large aperture antenna. A method of the... [more] |
|
AP, MW (Joint) |
2014-09-19 15:00 |
Tokyo |
Tokyo Institute of Technology, Ookayama Campus |
Design Method of Dipole Antenna with Metal Reflector for Utilizing Orthogonal Polarization Yoshiki Sugimoto, Toshikazu Hori, Mitoshi Fujimoto (Univ. of Fukui), Yoshio Ebine (Nihon Dengyo Kosaku) AP2014-104 |
An unidirectional pattern can be realized by an antenna with a metal reflector in a simple structure. Therefore, it is w... [more] |
AP2014-104 pp.61-64 |
AP (2nd) |
2014-05-15 - 2014-05-16 |
Ishikawa |
The Kanazawa Theatre |
[Poster Presentation]
Dual-Band Dipole Antenna with Dual Flat Reflectors Yoshiki Sugimoto, Toshikazu Hori, Mitoshi Fujimoto (Univ. Fukui) |
An antenna with a flat reflector can achieve unidirectional with a simple structure. however, 1/4 wavelength interval be... [more] |
|
AP |
2014-04-18 10:40 |
Kyoto |
Ritsumeikan University (Suzaku Campus) |
Design of Dual Band Dipole Antenna with Dual Flat Reflectors Yoshiki Sugimoto, Toshikazu Hori, Mitoshi Fujimoto (Univ. of Fukui) AP2014-12 |
An antenna with a flat reflector can achieve unidirectional with a simple structure, However, 1/4 wavelength interval be... [more] |
AP2014-12 pp.61-64 |