JPS51129157A - Recieve system of removing interference wave - Google Patents

Recieve system of removing interference wave

Info

Publication number
JPS51129157A
JPS51129157A JP50053183A JP5318375A JPS51129157A JP S51129157 A JPS51129157 A JP S51129157A JP 50053183 A JP50053183 A JP 50053183A JP 5318375 A JP5318375 A JP 5318375A JP S51129157 A JPS51129157 A JP S51129157A
Authority
JP
Japan
Prior art keywords
interference wave
recieve
removing interference
easy
antenal
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
JP50053183A
Other languages
Japanese (ja)
Other versions
JPS5528243B2 (en
Inventor
Koichi Yamaguchi
Yuukou Fujii
Hiroshi Miyazawa
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.)
Japan Broadcasting Corp
Original Assignee
Nippon Hoso Kyokai NHK
Japan Broadcasting Corp
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 Nippon Hoso Kyokai NHK, Japan Broadcasting Corp filed Critical Nippon Hoso Kyokai NHK
Priority to JP50053183A priority Critical patent/JPS51129157A/en
Publication of JPS51129157A publication Critical patent/JPS51129157A/en
Publication of JPS5528243B2 publication Critical patent/JPS5528243B2/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
    • H01Q3/2623—Array of identical elements composed of two antennas

Landscapes

  • Radio Transmission System (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Noise Elimination (AREA)

Abstract

PURPOSE:diversity receiver system of removing interference wave of easy setting up of a receiving antenal and of easy adjusting of a receiver circuit.
JP50053183A 1975-05-06 1975-05-06 Recieve system of removing interference wave Granted JPS51129157A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50053183A JPS51129157A (en) 1975-05-06 1975-05-06 Recieve system of removing interference wave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50053183A JPS51129157A (en) 1975-05-06 1975-05-06 Recieve system of removing interference wave

Publications (2)

Publication Number Publication Date
JPS51129157A true JPS51129157A (en) 1976-11-10
JPS5528243B2 JPS5528243B2 (en) 1980-07-26

Family

ID=12935746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50053183A Granted JPS51129157A (en) 1975-05-06 1975-05-06 Recieve system of removing interference wave

Country Status (1)

Country Link
JP (1) JPS51129157A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250677A (en) * 1975-10-22 1977-04-22 Yagi Antenna Co Ltd Directional variable antenna
JPS5257517U (en) * 1975-10-22 1977-04-26

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57191941U (en) * 1981-05-30 1982-12-06
JPS5817629U (en) * 1981-07-28 1983-02-03 ソニー株式会社 Optical parts adjustment device for optical disc players
US4744634A (en) * 1986-04-28 1988-05-17 Hughes Aircraft Company Method and apparatus for reducing the effects of vibrational disturbances on the frequency stability of a laser

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4951850A (en) * 1972-09-20 1974-05-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4951850A (en) * 1972-09-20 1974-05-20

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250677A (en) * 1975-10-22 1977-04-22 Yagi Antenna Co Ltd Directional variable antenna
JPS5257517U (en) * 1975-10-22 1977-04-26
JPS5729081B2 (en) * 1975-10-22 1982-06-21

Also Published As

Publication number Publication date
JPS5528243B2 (en) 1980-07-26

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