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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP, RCS, WPT, SAT (Joint) |
2015-11-05 14:00 |
Okinawa | Okinawa Prefectural Museum & Art Museum | Simultaneous Optimal Design Method of Primary Radiator and Reflector for Shaped Beam Antenna Takashi Tomura, Michio Takikawa, Yoshio Inasawa, Hiroaki Miyashita (Mitsubishi Electric Corp.)  AP2015-134 SAT2015-56 |
Shaped beam reflector antennas are widely used because they can achieve a shaped beam by a single primary feed. Since sh... [more] | AP2015-134 SAT2015-56 pp.141-144(AP), pp.47-50(SAT) |
| EMT, IEE-EMT | 2015-10-30 11:15 |
Miyazaki | Holiday Inn ANA Resort Miyazaki | A study on precision of estimated material parameters in free-space method Koichi Hirayama, Jun-ichiro Sugisaka, Takashi Yasui (Kitami Inst. of Tech.) EMT2015-78 |
To improve the precision of estimated material parameters in free-space method, we study the effect on an antireflection... [more] | EMT2015-78 pp.201-204 |
| AP (2nd) |
2015-09-04 13:25 |
Kyoto | ATR | Evaluation of an Exponentially Tapered TEM Horn Antenna Used for Close Proximity Radiated Immunity Testing Katsushige Harima, Shinobu Ishigami (NICT) |
This report describes the numerical analysis of the E-field uniformity over the measurement area in close proximity radi... [more] | |
| EMT, MW, OPE, MWP, EST, IEE-EMT [detail] | 2015-07-16 10:35 |
Hokkaido | Kushiro City Lifelong Learning Center | Investigation on design of horn antenna in free-space method Yue Yin, Koichi Hirayama, Jun-ichiro Sugisaka, Takashi Yasui (Kitami Inst of Tech) EMT2015-22 MW2015-60 OPE2015-34 EST2015-26 MWP2015-25 |
In order to improve the accuracy of estimated electromagnetic material parameters in the free-space method with the Nico... [more] | EMT2015-22 MW2015-60 OPE2015-34 EST2015-26 MWP2015-25 pp.77-81 |
| AP (2nd) |
2015-05-29 14:50 |
Tokyo | NICT Headquarters | Wide band shield effectiveness measurement by absorber pasted ridged horn antenna Hiroyuki Arai, Konami Yamaguchi (YNU) |
Wide band shield effectiveness measurement for thin material samples is presented by two identical ridged waveguide horn... [more] | |
| AP | 2015-04-23 10:55 |
Okinawa | Ishigaki City | Determination of Far-Field Gain for WR-3 (220-325 GHz) Band Horn Antenna at Reduced Distances Katsushige Harima, Toshihide Tosaka, Katsumi Fujii, Kaori Fukunaga (NICT) AP2015-9 |
The far-field gain for horn antenna used as typical reference and broadband antennas on millimeter-wave bands is determi... [more] | AP2015-9 pp.41-46 |
| AP, MW (Joint) |
2014-09-18 13:10 |
Tokyo | Tokyo Institute of Technology, Ookayama Campus | Error Reduction of Shortened Far-Field Gain Measurement with Least-Square Curve Fitting Yuki Iida, Takuichi Hirano, Makoto Ando, Jiro Hirokawa (Tokyo Inst. of Tech.) AP2014-96 |
Shortened far-field measurement has been proposed for one of gain measurements in far field that is unnecessary to repla... [more] | AP2014-96 pp.23-26 |
| AP, SANE (Joint) |
2014-08-28 09:30 |
Niigata | Niigata University Satellite campus | Fabrication of Horn Antenna using 3D Printer and its Evaluation Hirokazu Kobayashi, Ryu-ichi Kawamura (Osaka Inst. of Tech.), Hiroyoshi Yamada (Niigata Univ.) AP2014-72 |
Using 3D printer rapidly attracting our attention in the last few years, we fabricate small aperture horn antenna such a... [more] | AP2014-72 pp.1-6 |
| AP, SAT (Joint) |
2014-07-24 14:00 |
Gifu | Gero Citizen Hall | Numerical Simulation of Far-Field Gain Determination for Broadband Antennas at Reduced Distances Katsushige Harima (NICT) AP2014-54 |
This report describes the numerical analysis of the gain variation that exists in gain measurements based on the Friis t... [more] | AP2014-54 pp.37-40 |
| AP | 2014-05-29 13:15 |
Okinawa | Okinawa Industory Support Center | Broadband Microstrip-to-Quad Ridged Waveguide Transition on a Single Layer Kota Yamada, Kunio Sakakibara, Nobuyoshi Kikuma (Nagoya Inst. of Tech.), Takashi Arakawa, Tohru Sakamoto, Masamune Takeda (Maspro Denkoh) AP2014-24 |
A broadband microstrip-to-quad ridged waveguide transition on a single layer is developed. In order to connect RF circui... [more] | AP2014-24 pp.29-34 |
| AP | 2014-04-17 15:25 |
Kyoto | Ritsumeikan University (Suzaku Campus) | [Tutorial Lecture]
Electromagnetic field analysis and design for multimode horns and frequency selective surfaces Hiroyuki Deguchi, Mikio Tsuji (Doshisha Univ.) AP2014-9 |
This paper presents fundamental techniques for mode-matching approach based on least square method and method of moment ... [more] | AP2014-9 pp.45-50 |
| MW, SCE, WPT | 2014-04-18 13:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Wireless Power Beam Device as An Application of WPT technology Using Dielectric Resonator Toshio Ishizaki, Kenta Nishikawa (Ryukoku Univ.) WPT2014-18 SCE2014-18 MW2014-18 |
Unlike the usual WPT system using coil resonators, the power transfer characteristics of a WPT system using dielectric r... [more] | WPT2014-18 SCE2014-18 MW2014-18 pp.91-96 |
| AP (2nd) |
2014-01-10 11:10 |
Overseas | Le Quy Don Technical University (Hanoi, Vietnam) | A Quad-ridged Horn Antenna for Estimating Distribution of Brightness Temperature Kota Yamada, Kunio Sakakibara, Nobuyoshi Kikuma (NIT), Takashi Arakawa, Tohru Sakamoto, Masamune Takeda (Maspro Denkoh Corp.) |
A radiometer can measure distribution of the brightness temperature by receiving thermal noise emitted from objects. We ... [more] | |
| EMCJ, IEE-EMC | 2013-12-20 10:05 |
Aichi | Denso co. | Development of a horn antenna for immunity testing Ichiro Akahori, Takashi Kimura, Yoji Shitaokoshi (DENSO EMCES) EMCJ2013-100 |
We have been developing a horn antenna which generates high electric fields for immunity testing of on-vehicle electroni... [more] | EMCJ2013-100 pp.1-4 |
| MW (Workshop) |
2013-12-02 - 2013-12-04 |
Overseas | King Mongkut's University of Technology North Bangkok, Thailand | Gain Improvement for Rectangular Horn Antenna with Additional EBG Saran (S. KAMPEEPHAT), Piyaporn (P. KRACHODNOK), Rangsan (R. WONGSAN) |
This paper presents the quadratic shaped of woodpile Electromagnetic Band Gap (EBG) to improve the gain of conventional ... [more] | |
| EMCJ, IEE-EMC, MW, EST [detail] | 2013-10-24 13:25 |
Miyagi | Tohoku Univ. | Evaluation of Horn Antenna Made of Low Resistance Conductive Resin Yuya Ishii, Ryosuke Suga (Aoyama Gakuin Univ.), Go Nishimura, Shingo Onodera (Idemitsu Kosan), Osamu Hashimoto (Aoyama Gakuin Univ.) EMCJ2013-68 MW2013-108 EST2013-60 |
Generally，a waveguide，resonator and horn antenna are made of high-conductive metal. There are，however，some problems as f... [more] | EMCJ2013-68 MW2013-108 EST2013-60 pp.47-51 |
| EMCJ, IEE-EMC, MW, EST [detail] | 2013-10-25 13:55 |
Miyagi | Tohoku Univ. | A Experimental Study of Horn Antenna Fed by Microstrip Antenna for Measuring Digital Terrestrial Television Broadcasting Wave Ippei Inagi, Ryosuke Suga, Osamu Hashimoto (Aoyama Gakuin Univ.) EMCJ2013-84 MW2013-124 EST2013-76 |
In this report, a method for suppressing side lobes level was proposed by using wave absorber arranged around an apertur... [more] | EMCJ2013-84 MW2013-124 EST2013-76 pp.141-146 |
| AP | 2013-04-18 11:25 |
Hyogo | Kwansei Gakuin Univ. | Dielectric lens loaded in horn antenna for wide-angle radiation Akihiro Oomori, Hiroyuki Deguchi, Mikio Tsuji, Ikumi Oobayashi (Doshisha Univ.) AP2013-4 |
Antennas for radar systems require coverage of a desired area with a high gain and a low loss. When the coverage is much... [more] | AP2013-4 pp.19-24 |
| EMCJ, IEE-EMC | 2012-12-14 11:20 |
Gifu | Gifu Univ. | Estimation of Antenna Phase Center Based on Gain Variation with Measurement Distance Katsushige Harima (NICT) EMCJ2012-91 |
Numerical techniques are presented for determination of the phase center of an antenna using the distance dependence of ... [more] | EMCJ2012-91 pp.37-41 |
| AP, MW (Joint) |
2012-09-28 13:25 |
Saitama | KDDI R&D LABS | Beam Scanning Characteristics of Horn Antenna with Dielectric-lens Fed by 2-dimensional Parabolic Reflector at 60GHz Tomonori Morita, Futoshi Kuroki (KNCT) MW2012-75 |
A horn antenna having the uniform aperture field distribution using a 2-dimensional parabolic reflector in the H-plane a... [more] | MW2012-75 pp.55-58 |
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