JPS5738002A - Adaptive antenna device - Google Patents

Adaptive antenna device

Info

Publication number
JPS5738002A
JPS5738002A JP11303280A JP11303280A JPS5738002A JP S5738002 A JPS5738002 A JP S5738002A JP 11303280 A JP11303280 A JP 11303280A JP 11303280 A JP11303280 A JP 11303280A JP S5738002 A JPS5738002 A JP S5738002A
Authority
JP
Japan
Prior art keywords
signal
phase shift
phase
phase shifter
analog quantity
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
JP11303280A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0350442B2 (enrdf_load_stackoverflow
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 JP11303280A priority Critical patent/JPS5738002A/ja
Publication of JPS5738002A publication Critical patent/JPS5738002A/ja
Publication of JPH0350442B2 publication Critical patent/JPH0350442B2/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)
JP11303280A 1980-08-19 1980-08-19 Adaptive antenna device Granted JPS5738002A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11303280A JPS5738002A (en) 1980-08-19 1980-08-19 Adaptive antenna device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11303280A JPS5738002A (en) 1980-08-19 1980-08-19 Adaptive antenna device

Publications (2)

Publication Number Publication Date
JPS5738002A true JPS5738002A (en) 1982-03-02
JPH0350442B2 JPH0350442B2 (enrdf_load_stackoverflow) 1991-08-01

Family

ID=14601737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11303280A Granted JPS5738002A (en) 1980-08-19 1980-08-19 Adaptive antenna device

Country Status (1)

Country Link
JP (1) JPS5738002A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61206204A (ja) * 1985-03-08 1986-09-12 Bridgestone Corp マグネツトロ−ル
JPS6213015A (ja) * 1985-07-11 1987-01-21 Sumitomo Bakelite Co Ltd 磁石の製造方法
JPS63208306A (ja) * 1987-02-24 1988-08-29 Mitsubishi Electric Corp アンテナ装置
JPS63275206A (ja) * 1987-05-06 1988-11-11 Mitsubishi Electric Corp アンテナ装置
JPS6477204A (en) * 1987-04-30 1989-03-23 Mitsubishi Electric Corp Antenna equipment
JPH01129510A (ja) * 1987-11-13 1989-05-22 Mitsubishi Electric Corp アンテナ装置
JPH01261901A (ja) * 1988-04-13 1989-10-18 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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54116868A (en) * 1978-03-02 1979-09-11 Toshiba Corp Adaptive antenna unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54116868A (en) * 1978-03-02 1979-09-11 Toshiba Corp Adaptive antenna unit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61206204A (ja) * 1985-03-08 1986-09-12 Bridgestone Corp マグネツトロ−ル
JPS6213015A (ja) * 1985-07-11 1987-01-21 Sumitomo Bakelite Co Ltd 磁石の製造方法
US4954800A (en) * 1986-05-20 1990-09-04 Canon Kabushiki Kaisha Magnet and method of manufacturing the same
JPS63208306A (ja) * 1987-02-24 1988-08-29 Mitsubishi Electric Corp アンテナ装置
JPS6477204A (en) * 1987-04-30 1989-03-23 Mitsubishi Electric Corp Antenna equipment
JPS63275206A (ja) * 1987-05-06 1988-11-11 Mitsubishi Electric Corp アンテナ装置
JPH01129510A (ja) * 1987-11-13 1989-05-22 Mitsubishi Electric Corp アンテナ装置
JPH01261901A (ja) * 1988-04-13 1989-10-18 Mitsubishi Electric Corp アンテナ装置

Also Published As

Publication number Publication date
JPH0350442B2 (enrdf_load_stackoverflow) 1991-08-01

Similar Documents

Publication Publication Date Title
AU519114B2 (en) Phased array antenna with reduced phase quantization error
AU518063B2 (en) Phased array antenna with extinguishable phase shifters
JPS5738002A (en) Adaptive antenna device
JPS52147729A (en) Frequency converter
JPS5738003A (en) Adaptive antenna device
CA2037911A1 (en) Microstrip antenna system
JPS5710542A (en) Switching diversity reception system
JPS52106292A (en) Electric wave angle measurement system
JPS5418296A (en) Radar device
JPS54116868A (en) Adaptive antenna unit
JPS5613809A (en) Antenna device
JPS5437661A (en) Antenna unit
JPS54115093A (en) Radar scanning system
JPS5393757A (en) Circularly polarized wave generator
JPS5377445A (en) Electron scanning array antenna
JPS548443A (en) Directivity control device
JPS54149450A (en) Antenna unit
JPS5412244A (en) Antenna equipment for artificial satellite
JPS55133105A (en) Antenna for solar power generation
JPS5582502A (en) Adjusting unit for directivity of antenna
JPS541534A (en) Power steering device
JPS5416155A (en) Antenna device
JPS52120653A (en) Circular array antenna
JPS57107606A (en) Electronic control antenna
JPS5365640A (en) Receiving system