FR2160713B1 - - Google Patents

Info

Publication number
FR2160713B1
FR2160713B1 FR7141785A FR7141785A FR2160713B1 FR 2160713 B1 FR2160713 B1 FR 2160713B1 FR 7141785 A FR7141785 A FR 7141785A FR 7141785 A FR7141785 A FR 7141785A FR 2160713 B1 FR2160713 B1 FR 2160713B1
Authority
FR
France
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
Application number
FR7141785A
Other languages
French (fr)
Other versions
FR2160713A1 (it
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.)
Laboratoire Central de Telecommunications SA
Original Assignee
Laboratoire Central de Telecommunications SA
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 Laboratoire Central de Telecommunications SA filed Critical Laboratoire Central de Telecommunications SA
Priority to FR7141785A priority Critical patent/FR2160713B1/fr
Priority to GB5144872A priority patent/GB1365027A/en
Publication of FR2160713A1 publication Critical patent/FR2160713A1/fr
Application granted granted Critical
Publication of FR2160713B1 publication Critical patent/FR2160713B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/288—Coherent receivers
    • 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
    • H01Q3/30—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 varying the relative phase between the radiating elements of an array
    • H01Q3/34—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 varying the relative phase between the radiating elements of an array by electrical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR7141785A 1971-11-23 1971-11-23 Expired FR2160713B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7141785A FR2160713B1 (it) 1971-11-23 1971-11-23
GB5144872A GB1365027A (en) 1971-11-23 1972-11-08 Multiple source phased array radars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7141785A FR2160713B1 (it) 1971-11-23 1971-11-23

Publications (2)

Publication Number Publication Date
FR2160713A1 FR2160713A1 (it) 1973-07-06
FR2160713B1 true FR2160713B1 (it) 1977-03-18

Family

ID=9086169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7141785A Expired FR2160713B1 (it) 1971-11-23 1971-11-23

Country Status (2)

Country Link
FR (1) FR2160713B1 (it)
GB (1) GB1365027A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594274B1 (fr) * 1982-08-27 1988-08-26 Thomson Csf Procede de compression d'impulsions par codage de l'espace et son application a un radar
US8564476B2 (en) 2009-05-08 2013-10-22 Mbda Uk Limited Radar apparatus with amplifier duplexer
US8914068B2 (en) 2010-03-04 2014-12-16 Mitsubishi Electric Corporation Array antenna apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454945A (en) * 1964-09-18 1969-07-08 Texas Instruments Inc Modular integrated electronics radar

Also Published As

Publication number Publication date
GB1365027A (en) 1974-08-29
FR2160713A1 (it) 1973-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse