TWI356600B - Antenna array calibration for wireless communicati - Google Patents

Antenna array calibration for wireless communicati Download PDF

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Publication number
TWI356600B
TWI356600B TW095140637A TW95140637A TWI356600B TW I356600 B TWI356600 B TW I356600B TW 095140637 A TW095140637 A TW 095140637A TW 95140637 A TW95140637 A TW 95140637A TW I356600 B TWI356600 B TW I356600B
Authority
TW
Taiwan
Prior art keywords
correction
technique
mismatch
determining
doc
Prior art date
Application number
TW095140637A
Other languages
English (en)
Chinese (zh)
Other versions
TW200740139A (en
Inventor
Ayman Fawzy Naguib
Alexei Gorokhov
Rajiv Vijayan
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US11/398,077 external-priority patent/US8498669B2/en
Priority claimed from US11/405,832 external-priority patent/US9118111B2/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of TW200740139A publication Critical patent/TW200740139A/zh
Application granted granted Critical
Publication of TWI356600B publication Critical patent/TWI356600B/zh

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  • Radio Transmission System (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
TW095140637A 2005-11-02 2006-11-02 Antenna array calibration for wireless communicati TWI356600B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US73302205P 2005-11-02 2005-11-02
US11/398,077 US8498669B2 (en) 2005-06-16 2006-04-04 Antenna array calibration for wireless communication systems
US11/405,832 US9118111B2 (en) 2005-11-02 2006-04-17 Antenna array calibration for wireless communication systems

Publications (2)

Publication Number Publication Date
TW200740139A TW200740139A (en) 2007-10-16
TWI356600B true TWI356600B (en) 2012-01-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW095140637A TWI356600B (en) 2005-11-02 2006-11-02 Antenna array calibration for wireless communicati

Country Status (3)

Country Link
JP (1) JP5701791B2 (ru)
RU (1) RU2390942C2 (ru)
TW (1) TWI356600B (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018515347A (ja) * 2015-05-26 2018-06-14 アイピージー フォトニクス コーポレーション マルチビームレーザシステムおよび溶接のための方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3086195B2 (ja) * 1997-07-04 2000-09-11 株式会社次世代衛星通信・放送システム研究所 アレーアンテナの励振振幅・位相の設定方法
JP2001177458A (ja) * 1999-12-20 2001-06-29 Nippon Telegr & Teleph Corp <Ntt> 適応アレーアンテナ送受信装置及びその校正方法
JP2002141730A (ja) * 2000-11-01 2002-05-17 Toshiba Tec Corp 指向性アンテナ装置及びこの装置のキャリブレーション方法
JP3651430B2 (ja) * 2001-09-17 2005-05-25 日本電気株式会社 アレーアンテナの校正装置及び校正方法

Also Published As

Publication number Publication date
RU2390942C2 (ru) 2010-05-27
TW200740139A (en) 2007-10-16
RU2008121890A (ru) 2009-12-10
JP5701791B2 (ja) 2015-04-15
JP2012165389A (ja) 2012-08-30

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