JPH047121B2 - - Google Patents

Info

Publication number
JPH047121B2
JPH047121B2 JP56189532A JP18953281A JPH047121B2 JP H047121 B2 JPH047121 B2 JP H047121B2 JP 56189532 A JP56189532 A JP 56189532A JP 18953281 A JP18953281 A JP 18953281A JP H047121 B2 JPH047121 B2 JP H047121B2
Authority
JP
Japan
Prior art keywords
adaptive
antenna
outputs
output
hybrid coupler
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP56189532A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5890803A (ja
Inventor
Motoharu Ueno
Tasuku Morooka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56189532A priority Critical patent/JPS5890803A/ja
Publication of JPS5890803A publication Critical patent/JPS5890803A/ja
Publication of JPH047121B2 publication Critical patent/JPH047121B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
    • H01Q3/2611—Means for null steering; Adaptive interference nulling
    • H01Q3/2617—Array of identical elements

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP56189532A 1981-11-26 1981-11-26 適応型アンテナ装置 Granted JPS5890803A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56189532A JPS5890803A (ja) 1981-11-26 1981-11-26 適応型アンテナ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56189532A JPS5890803A (ja) 1981-11-26 1981-11-26 適応型アンテナ装置

Publications (2)

Publication Number Publication Date
JPS5890803A JPS5890803A (ja) 1983-05-30
JPH047121B2 true JPH047121B2 (enExample) 1992-02-10

Family

ID=16242868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56189532A Granted JPS5890803A (ja) 1981-11-26 1981-11-26 適応型アンテナ装置

Country Status (1)

Country Link
JP (1) JPS5890803A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1194442C (zh) * 1997-06-02 2005-03-23 Ntt移动通信网株式会社 自适应阵列天线
JP2004279146A (ja) * 2003-03-14 2004-10-07 Toshiba Corp アンテナ装置
JP2004279147A (ja) * 2003-03-14 2004-10-07 Toshiba Corp アンテナ装置
JP4564407B2 (ja) * 2005-05-30 2010-10-20 株式会社東芝 アンテナ装置

Also Published As

Publication number Publication date
JPS5890803A (ja) 1983-05-30

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