JP5489362B2 - キャリブレーション装置およびキャリブレーション方法 - Google Patents

キャリブレーション装置およびキャリブレーション方法 Download PDF

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Publication number
JP5489362B2
JP5489362B2 JP2011544035A JP2011544035A JP5489362B2 JP 5489362 B2 JP5489362 B2 JP 5489362B2 JP 2011544035 A JP2011544035 A JP 2011544035A JP 2011544035 A JP2011544035 A JP 2011544035A JP 5489362 B2 JP5489362 B2 JP 5489362B2
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signal
calibration
path
amplitude
paths
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Japanese (ja)
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JP2012514407A (ja
JP2012514407A5 (enExample
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ムリナル・カンティ・サハ
アンドリュー・マーク・ビショップ
アナ・ベレン・ルイス・ヘレス
サトウィンダー・シン・チャナ
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Airbus Defence and Space Ltd
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Astrium Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18515—Transmission equipment in satellites or space-based relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/267—Phased-array testing or checking devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/21—Monitoring; Testing of receivers for calibration; for correcting measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18519—Operations control, administration or maintenance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/2041—Spot beam multiple access

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radio Relay Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radio Transmission System (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
JP2011544035A 2008-12-30 2009-12-23 キャリブレーション装置およびキャリブレーション方法 Active JP5489362B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0823593.9 2008-12-30
GBGB0823593.9A GB0823593D0 (en) 2008-12-30 2008-12-30 Calibration apparatus and method
US12/382,798 2009-03-24
US12/382,798 US8604975B2 (en) 2008-12-30 2009-03-24 Calibration apparatus and method
PCT/EP2009/067907 WO2010076290A1 (en) 2008-12-30 2009-12-23 Calibration apparatus and method

Publications (3)

Publication Number Publication Date
JP2012514407A JP2012514407A (ja) 2012-06-21
JP2012514407A5 JP2012514407A5 (enExample) 2013-02-14
JP5489362B2 true JP5489362B2 (ja) 2014-05-14

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ID=40344243

Family Applications (1)

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JP2011544035A Active JP5489362B2 (ja) 2008-12-30 2009-12-23 キャリブレーション装置およびキャリブレーション方法

Country Status (8)

Country Link
US (1) US8604975B2 (enExample)
EP (1) EP2371072B1 (enExample)
JP (1) JP5489362B2 (enExample)
CN (1) CN102273097B (enExample)
CA (1) CA2748588C (enExample)
GB (1) GB0823593D0 (enExample)
RU (1) RU2531459C2 (enExample)
WO (1) WO2010076290A1 (enExample)

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FR3049794B1 (fr) * 2016-04-04 2019-04-12 Thales Systeme et procede de calibration dynamique d'une ou plusieurs chaines radiofrequence de transmission d'une charge utile de satellite
US9642107B1 (en) * 2016-08-01 2017-05-02 Space Systems/Loral, Inc. Multi-channel satellite calibration
CN106533581B (zh) * 2016-09-29 2020-02-07 四川九洲电器集团有限责任公司 有源相控阵天线校准方法
JP7050444B2 (ja) * 2017-09-22 2022-04-08 Ｎｅｃスペーステクノロジー株式会社 フェーズドアレーアンテナ、デジタル無線中継器、およびフェーズドアレーアンテナの素子間偏差測定方法
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US10284308B1 (en) * 2017-12-06 2019-05-07 Space Systems/Loral, Llc Satellite system calibration in active operational channels
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JP2021106306A (ja) * 2019-12-26 2021-07-26 株式会社東芝 電子装置及び方法
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Also Published As

Publication number Publication date
CN102273097B (zh) 2015-07-22
CN102273097A (zh) 2011-12-07
RU2011132134A (ru) 2013-02-10
JP2012514407A (ja) 2012-06-21
US8604975B2 (en) 2013-12-10
CA2748588A1 (en) 2010-07-08
RU2531459C2 (ru) 2014-10-20
EP2371072B1 (en) 2019-05-22
EP2371072A1 (en) 2011-10-05
WO2010076290A1 (en) 2010-07-08
CA2748588C (en) 2017-08-15
GB0823593D0 (en) 2009-01-28
US20100164782A1 (en) 2010-07-01

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