JPS5738003A - Adaptive antenna device - Google Patents

Adaptive antenna device

Info

Publication number
JPS5738003A
JPS5738003A JP11303380A JP11303380A JPS5738003A JP S5738003 A JPS5738003 A JP S5738003A JP 11303380 A JP11303380 A JP 11303380A JP 11303380 A JP11303380 A JP 11303380A JP S5738003 A JPS5738003 A JP S5738003A
Authority
JP
Japan
Prior art keywords
phase
signal
unnecessary signal
antenna
phase shift
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.)
Granted
Application number
JP11303380A
Other languages
English (en)
Other versions
JPH043123B2 (ja
Inventor
Hiroshi Kitani
Kazuo Obayashi
Yasuo Suzuki
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
Technical Research and Development Institute of Japan Defence Agency
Original Assignee
Toshiba Corp
Technical Research and Development Institute of Japan Defence Agency
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 Toshiba Corp, Technical Research and Development Institute of Japan Defence Agency, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11303380A priority Critical patent/JPS5738003A/ja
Publication of JPS5738003A publication Critical patent/JPS5738003A/ja
Publication of JPH043123B2 publication Critical patent/JPH043123B2/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)
JP11303380A 1980-08-19 1980-08-19 Adaptive antenna device Granted JPS5738003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11303380A JPS5738003A (en) 1980-08-19 1980-08-19 Adaptive antenna device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11303380A JPS5738003A (en) 1980-08-19 1980-08-19 Adaptive antenna device

Publications (2)

Publication Number Publication Date
JPS5738003A true JPS5738003A (en) 1982-03-02
JPH043123B2 JPH043123B2 (ja) 1992-01-22

Family

ID=14601766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11303380A Granted JPS5738003A (en) 1980-08-19 1980-08-19 Adaptive antenna device

Country Status (1)

Country Link
JP (1) JPS5738003A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60180305A (ja) * 1984-02-28 1985-09-14 Toshiba Corp アレイアンテナ
JPS6318703A (ja) * 1986-07-10 1988-01-26 Mitsubishi Electric Corp アンテナ装置
JPS6319902A (ja) * 1986-07-14 1988-01-27 Mitsubishi Electric Corp アンテナ装置
JPS6319901A (ja) * 1986-07-14 1988-01-27 Mitsubishi Electric Corp アンテナ装置
US4954800A (en) * 1986-05-20 1990-09-04 Canon Kabushiki Kaisha Magnet and method of manufacturing the same
JP2006242711A (ja) * 2005-03-02 2006-09-14 Mitsubishi Electric Corp レーダ装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524148A (en) * 1975-06-27 1977-01-13 Nec Home Electronics Ltd Television broadcasting receiving system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524148A (en) * 1975-06-27 1977-01-13 Nec Home Electronics Ltd Television broadcasting receiving system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60180305A (ja) * 1984-02-28 1985-09-14 Toshiba Corp アレイアンテナ
US4954800A (en) * 1986-05-20 1990-09-04 Canon Kabushiki Kaisha Magnet and method of manufacturing the same
JPS6318703A (ja) * 1986-07-10 1988-01-26 Mitsubishi Electric Corp アンテナ装置
JPS6319902A (ja) * 1986-07-14 1988-01-27 Mitsubishi Electric Corp アンテナ装置
JPS6319901A (ja) * 1986-07-14 1988-01-27 Mitsubishi Electric Corp アンテナ装置
JP2006242711A (ja) * 2005-03-02 2006-09-14 Mitsubishi Electric Corp レーダ装置
JP4541189B2 (ja) * 2005-03-02 2010-09-08 三菱電機株式会社 レーダ装置

Also Published As

Publication number Publication date
JPH043123B2 (ja) 1992-01-22

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