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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP, WPT (Joint) |
2012-08-28 10:30 |
Niigata | Niigata Univ. (Niigata) | Design Method of a Triple Spherical Reflector Antenna Shuji Urasaki (HIT)  AP2012-75 |
Design method of a triple spherical reflector antenna having three concentric spherical reflectors and two additional re... [more] | AP2012-75 pp.39-44 |
| AP, SAT (Joint) |
2012-07-26 10:30 |
Hokkaido | Hokkaido Univ. (Hokkaido) | Design Method of a Reflector Shaping-Type Spherical Reflector Antenna Fed by a Lens-Loaded Horn Shuji Urasaki (HIT) AP2012-51 |
Design method of a reflector shaping-type spherical reflector antenna having the sub-reflector and the additional reflec... [more] | AP2012-51 pp.119-124 |
| AP | 2011-08-03 10:25 |
Akita | (Akita) | Design Method for a Double Spherical Reflector Antenna Kozo Kimoto, Shuji Urasaki (HIT) AP2011-56 |
I show design method of a double spherical reflector antenna that consists of the main reflector and the sub-reflector t... [more] | AP2011-56 pp.43-48 |
| AP | 2011-05-12 15:50 |
Kagoshima | (Kagoshima) | Design of A Spherical Reflector Antenna with Shaping Reflectors Shuji Urasaki (HIT), Naoki Okada (MEE) AP2011-13 |
In a sperical reflector antenna consisiting of a main reflector of spherical surface, a sub-reflector of non-quadric sur... [more] | AP2011-13 pp.43-48 |
| AP, SAT (Joint) |
2010-07-22 10:50 |
Hokkaido | Kitami Inst. Tech. (Hokkaido) | Reflector Shaping Method of an Axially Symmetrical Spherical Reflector Antenna Shuji Urasaki (Hiroshima Inst. of Tech.), Naoki Okada (Mitsubishi Electric Engneeering) AP2010-52 |
In an axially symmetrical reflector antenna having the sub-reflector and the additional reflector of non-quadric surface... [more] | AP2010-52 pp.81-86 |
| AP, SAT (Joint) |
2009-07-10 16:15 |
Hokkaido | Otaru city, Hokkaido (Hokkaido) | Design Method of Spherical Reflector Antennas with a Correcting Subreflector for Spherical Aberration Shuji Urasaki (Hiroshima Institute of Technology) AP2009-76 |
This paper describes design method of spherical reflector antennas with the subreflector between the main spherical refl... [more] | AP2009-76 pp.189-194 |
| AP, SAT (Joint) |
2008-07-25 15:15 |
Hokkaido | Hokkaido University (Hokkaido) | Radiation Characteristics of Circular Aperture Having Asymmetric Amplitude Distribution Shuji Urasaki (Hiroshima Institute of Technology) AP2008-68 |
In dual reflector antennas consisting of a main reflector and a sub-reflector,aperture distribution in the main reflecto... [more] | AP2008-68 pp.177-182 |
| AP, SAT (Joint) |
2007-07-19 10:20 |
Hokkaido | Daiichi-Takimotokan(Noboribetsu) (Hokkaido) | Reflector Shaping Method of a Spherical Reflector Antenna Naoki Okada, Shuji Urasaki (Hiroshima Institute of Technology) AP2007-46 |
In a spherical reflector antenna having the sub-reflector of non-quadric surface to correct spherical aberrations, we sh... [more] | AP2007-46 pp.25-30 |
| AP, SAT (Joint) |
2006-07-06 15:40 |
Hiroshima | Hiroshima Institute of Technology (Hiroshima) | Design Method for Triple Spherical Reflector Antennas Shuji Urasaki (Hiroshima Institute of Techn.), Yoshio Inasawa, Naofumi Yoneda (Mitsubishi Elec. Corp.) AP2006-49 |
Design method of a triple spherical reflector antenna having three concentric spherical reflectors and an additional ref... [more] | AP2006-49 pp.61-65 |
| AP, SAT (Joint) |
2006-07-07 09:30 |
Hiroshima | Hiroshima Institute of Technology (Hiroshima) | Design of Earth Station Antennas for Crustal Movement Observation System Using Quasi-Zenith Satellites Shuji Urasaki (Hiroshima Institute of Technology), Manabu Higuchi (FUJITSU SUPPORT AND SERVICE INC.), Tadashi Oshima, Atsushi Okamura (Mitsubishi Electric Corp.) SAT2006-13 |
In observation system of crustal movement at the area of an earth station using two quasi-zenith satellites which have r... [more] | SAT2006-13 pp.1-6 |
| SANE | 2005-08-26 13:50 |
Ibaraki | Kashima Space Research Center (Ibaraki) | The Crustal Movement Observation System Using Quasi-Zenith Satellites Shuji Urasaki (Hiroshima Institute of Technology), Shinji Kuroda, Yoshihiko Konishi (Melco) |
We propose observation system of crustal movement at the area of earth stations using two quasi-zenith satellites which ... [more] | SANE2005-51 pp.29-32 |
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