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All Technical Committee Conferences (Searched in: All Years)
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Search Results: Conference Papers |
Conference Papers (Available on Advance Programs) (Sort by: Date Descending) |
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Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MW (Workshop) |
2012-08-08 - 2012-08-10 |
Overseas |
Chulalongkorn University, Bangkok, Thailand |
Radiation Pattern of Array-fed Imaging Reflector Antenna in 21GHz-band Masafumi Nagasaka, Susumu Nakazawa, Shoji Tanaka (NHK), Kazuyoshi Shogen (B-SAT) |
In order to overcome the large rain attenuation, a reconfigurable antenna with an array-fed reflector is effective for t... [more] |
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AP, SAT (Joint) |
2012-07-27 10:10 |
Hokkaido |
Hokkaido Univ. |
Optimum Element Size of Array-Fed Reflector Antennas for 100-Beam-Class Multibeam Communications Satellite Yoshiyuki Fujino, Naokazu Hamamoto, Amane Miura, Teruaki Orikasa, Hiromitsu Wakana (NICT), Shin-ichi Yamamoto, Takashi Yanagi, Yoshio Inasawa, Masahiko Funada, Naoyuki Natori (Mitsubishi Electric Corp.) SAT2012-16 |
Mobile satellite communications systems using 100-beam-class multibeam on-board antenna have been proposed and some of t... [more] |
SAT2012-16 pp.49-54 |
AP |
2012-01-18 16:10 |
Fukuoka |
Kyushu Inst. of Tech. |
[Special Talk]
Development of Broadcasting Antenna Technologies and Future Study Items toward Super Hi-Vision Era (Oral Presentation) Kazuyoshi Shogen (B-SAT) |
History of antennas for terrestrial broadcasting, satellite broadcasting, contribution transmission and program producti... [more] |
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AP |
2012-01-10 10:35 |
Okinawa |
Tenbusu Naha |
Radiation Pattern of Array-fed Imaging Reflector Antenna for 21GHz-band Satellite Broadcasting System Masafumi Nagasaka, Susumu Nakazawa, Shoji Tanaka (NHK), Kazuyoshi Shogen (B-SAT) AP2011-128 |
In order to overcome the large rain attenuation in the 21GHz band, a reconfigurable antenna with an array-fed reflector ... [more] |
AP2011-128 pp.5-6 |
SAT, RCS (Joint) |
2010-08-27 10:50 |
Kagoshima |
Kagoshima Univ. |
Excitation Condition of Array-Fed Reflector Antennas for 100-Beam-Class Multibeam Communications Satellite Yoshiyuki Fujino, Naokazu Hamamoto, Amane Miura, Teruaki Orikasa, Ryutaro Suzuki (NICT), Shin-ichi Yamamoto, Yoshio Inasawa, Izuru Naito, Masahiko Funada, Naoyuki Natori (Mitsubishi Electric Corp.) SAT2010-36 |
Mobile satellite communications systems using 100-beam-class multibeam on-board antenna have been proposed and some of t... [more] |
SAT2010-36 pp.41-46 |
AP |
2010-05-14 11:25 |
Overseas |
Southeast Univ. |
Onboard Antennas and Simulation of Service Availability for 21-GHz Band Broadcasting Satellite Susumu Nakazawa, Masafumi Nagasaka, Shoji Tanaka, Kazuyoshi Shogen (NHK) AP2010-29 |
Satellite broadcasting in the 21-GHz band is expected to transmit large-capacity signal by exploiting its wide bandwidth... [more] |
AP2010-29 pp.87-92 |
SAT, SANE (Joint) |
2010-02-26 15:20 |
Tokyo |
NICT-Honbu |
Tradeoff Study on Array-Fed Reflector Antennas for 100-Beam-Class Multibeam Communication Satellite Yoshiyuki Fujino, Naokazu Hamamoto, Amane Miura, Ryutaro Suzuki (NICT), Shin-ichi Yamamoto, Yoshio Inasawa, Izuru Naito, Yoshihiko Konishi, Naoyuki Natori (Mitsubishi Electric Corporation) SAT2009-59 |
Mobile satellite communications systems using 100-beam-class multibeam on-board antenna have been proposed and some of t... [more] |
SAT2009-59 pp.31-35 |
AP |
2009-12-17 09:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Study on Low Power Consumption of Satellite Multibeam Antenna with Array-fed Element Takayuki Nakanishi, Kazunari Kihira, Tamotsu Nishino, Kazutomi Mori, Yoshihiko Konishi (MITSUBISHI ELECTRIC CORP.) AP2009-142 |
In recent years, Multibeam satellite system with hundreds of spot beams has been developed and studied. Multibeam satell... [more] |
AP2009-142 pp.1-6 |
SAT |
2007-04-20 13:25 |
Mie |
Mie University |
Shapable Boosted Beam for Onboard Phased Array Antenna in 21GHz Band Shoji Tanaka, Susumu Nakazawa, Naoto Kogo, Kazuyoshi Shogen (NHK) SAT2007-2 |
Satellite broadcasting in the 21-GHz band is expected to broadcast wide-band programs such as Super Hi-Vision, which is ... [more] |
SAT2007-2 pp.7-12 |
AP |
2005-01-21 11:35 |
Saga |
Saga University |
A Study on Onboard Array-fed Reflector Antenna in 21-GHz band Shoji Tanaka, Susumu Nakazawa, Masashi Kamei, Kazuyoshi Shogen (NHK) |
21GHz-band satellite broadcasting is expected for one of advanced satellite broadcasting system capable of ultrahigh-def... [more] |
AP2004-216 pp.37-42 |
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