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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMCJ | 2024-01-19 13:30 |
Kumamoto | Complex Permittivity Tensor Measurement by Millimeter-Wave Parallel Beam Transmission Method with Changing Incident Angle and In-Plane Rotation Angle Ryutaro Oba, Atsuhiro Nishikata (Tokyo Tech), Masataka Midori, Hiroshi kurihara (TDK)  EMCJ2023-95 |
In the millimeter-wave parallel beam method using a dielectric lens, a change due to the in-plane anisotropy of the perm... [more] | EMCJ2023-95 pp.43-48 |
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| AP | 2015-07-31 10:55 |
Hokkaido | Wakkanai Sougou Bunka Center | Evaluation of Wireless Area by Ray Tracing Method at 3.5GHz Band
-- On Beam Tilting Effect -- Mayumi Yoshino, Yoshio Ebine, Asuka Nishizaka (Dengyo) AP2015-53 |
In 4th generation mobile communication systems, wireless area by a base station antenna takes the form of small wireless... [more] | AP2015-53 pp.77-82 |
| AP | 2015-05-22 14:25 |
Nara | Naraken Shakai Fukushi Sougou Center (Kashihara City) | Multibeam-switching Millimeter-wave Electronic Beam-scanning Antenna using Multiple Microstrip Comb-line Antennas with Beam-tilting Design in Perpendicular Plane to Feeding-line Kunio Sakakibara, Daiki Nakazawa, Nobuyoshi Kikuma (Nagoya Tech.) AP2015-30 |
A beam-switching antenna which is composed of some independent antennas with different beam directions is one of the rea... [more] | AP2015-30 pp.63-67 |
| AP | 2009-10-08 14:35 |
Shizuoka | Shizuoka University | Design of Base Station Antenna Using Hybrid Tilting Makoto Sumi, Kazuhiro Komiya, Ryo Yamaguchi, Keizo Cho (NTT DOCOMO) AP2009-114 |
In mobile communications, narrow horizontal beam width comparing to the sector angle is required for base station antenn... [more] | AP2009-114 pp.67-72 |
| RCS, AP (Joint) |
2007-11-08 15:00 |
Tokyo | Univ. of Electro-Commun. | Design of Reflection Suppression and Aperture Field Disitribution in the Waveguide Two-Dimentional Slot Array using Conbination of Full-Wave MoM Analysis and Equivalent Circuit Model Miao Zhang, Jiro Hirokawa, Makoto Ando (Tokyo Tech.) AP2007-112 |
Waveguide two-dimensional slot arrays are optimally designed by using the combination of a full-wave MoM Analysis and an... [more] | AP2007-112 pp.57-62 |
| AP | 2007-10-19 09:20 |
Aomori | Hirosaki Univ. | * Yuki Hayashi, Kunio Sakakibara, Nobuyoshi Kikuma, Hiroshi Hirayama (Nagoya Inst. of Tech.) AP2007-92 |
Three microstrip comb-line antennas with different beams are developed for three-beam switching. We have developed two-... [more] |
AP2007-92 pp.29-34 |
| IN, RCS (Joint) |
2006-05-19 13:30 |
Tokyo | The performance evaluation of the effect of beam tilting with smart antenna for the multicarrier communication Osamu Takyu, Masao Nakagawa (Keio Univ.) RCS2006-28 |
In this paper, the effect of the beam tilting is evaluated by the system level simulation in the orthogonal frequency di... [more] | RCS2006-28 pp.61-66 |
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| AP | 2006-01-27 11:10 |
Fukuoka | Fukuoka Inst. of Tech. | A Switched-Beam Antenna for Short Range Vehicular Radar Tomoya Nakanishi, Takashi Yoshida, Akira Ishida (Matsushita Electric Industrial), Hiroyuki Uno, Yutaka Saito (Panasonic Mobile Communications Kanazawa R&D Lab.) |
In this report, a switched-beam antenna for short range vehicular radar in quasi-millimeter wave frequency band has been... [more] | AP2005-148 pp.77-80 |
| AP | 2005-09-08 14:15 |
Aichi | TOYOTA CENTRAL R&D LABS., INC. | Study on Beam-tilt of Base Station Antenna and Co-channel Interference Jin Kimura, Toshikazu Hori, Mitoshi Fujimoto (Univ. of Fukui) |
The relationship between beam-tilt angle and co-channel interference is considered and a measure for interference suppre... [more] | AP2005-74 pp.53-58 |
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