FR2361757A1 - Antenne monopulse a reseau - Google Patents

Antenne monopulse a reseau

Info

Publication number
FR2361757A1
FR2361757A1 FR7624386A FR7624386A FR2361757A1 FR 2361757 A1 FR2361757 A1 FR 2361757A1 FR 7624386 A FR7624386 A FR 7624386A FR 7624386 A FR7624386 A FR 7624386A FR 2361757 A1 FR2361757 A1 FR 2361757A1
Authority
FR
France
Prior art keywords
network
lines
monopulse
regularly spaced
pass band
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
FR7624386A
Other languages
English (en)
Other versions
FR2361757B1 (fr
Inventor
Daniel Edmond Beguin
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 FR7624386A priority Critical patent/FR2361757A1/fr
Publication of FR2361757A1 publication Critical patent/FR2361757A1/fr
Application granted granted Critical
Publication of FR2361757B1 publication Critical patent/FR2361757B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/02—Antennas or antenna systems providing at least two radiating patterns providing sum and difference patterns
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/44—Monopulse radar, i.e. simultaneous lobing
    • G01S13/4409—HF sub-systems particularly adapted therefor, e.g. circuits for signal combination

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

L'invention décrit une antenne monopulse à réseau. L'antenne comprend deux réseaux plans entrelacés, constitués chacun par un même nombre de lignes rayonnantes parallèles de longueur identique D, alimentées en bout par deux distributeurs série DTI et DT2. Les lignes du premier réseau comportent un nombre de sources rayonnantes N1 différent du nombre N2 de sources des lignes du second réseau. Application aux radars.
FR7624386A 1976-08-10 1976-08-10 Antenne monopulse a reseau Granted FR2361757A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7624386A FR2361757A1 (fr) 1976-08-10 1976-08-10 Antenne monopulse a reseau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7624386A FR2361757A1 (fr) 1976-08-10 1976-08-10 Antenne monopulse a reseau

Publications (2)

Publication Number Publication Date
FR2361757A1 true FR2361757A1 (fr) 1978-03-10
FR2361757B1 FR2361757B1 (fr) 1982-08-20

Family

ID=9176729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624386A Granted FR2361757A1 (fr) 1976-08-10 1976-08-10 Antenne monopulse a reseau

Country Status (1)

Country Link
FR (1) FR2361757A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014026666A1 (fr) * 2012-08-17 2014-02-20 Eads Deutschland Gmbh Procédé de relèvement selon le principe monopulse

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1087399A (en) * 1963-12-12 1967-10-18 Csf Improvements in or relating to directional antenna systems
US3526898A (en) * 1967-04-03 1970-09-01 Raytheon Co Antenna with translational and rotational compensation
US3636563A (en) * 1968-05-31 1972-01-18 Emi Ltd Aerial arrangements

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1087399A (en) * 1963-12-12 1967-10-18 Csf Improvements in or relating to directional antenna systems
US3526898A (en) * 1967-04-03 1970-09-01 Raytheon Co Antenna with translational and rotational compensation
US3636563A (en) * 1968-05-31 1972-01-18 Emi Ltd Aerial arrangements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014026666A1 (fr) * 2012-08-17 2014-02-20 Eads Deutschland Gmbh Procédé de relèvement selon le principe monopulse
DE102012016475B4 (de) 2012-08-17 2022-09-08 Hensoldt Sensors Gmbh Verfahren zur Richtungspeilung nach dem Monopulsprinzip

Also Published As

Publication number Publication date
FR2361757B1 (fr) 1982-08-20

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Legal Events

Date Code Title Description
ST Notification of lapse