ATE7963T1 - Vorrichtung zur normalisierung des gradienten des abweichungsmesswertes eines radars und luft-erde- radargeraet mit einer solchen vorrichtung. - Google Patents

Vorrichtung zur normalisierung des gradienten des abweichungsmesswertes eines radars und luft-erde- radargeraet mit einer solchen vorrichtung.

Info

Publication number
ATE7963T1
ATE7963T1 AT81400543T AT81400543T ATE7963T1 AT E7963 T1 ATE7963 T1 AT E7963T1 AT 81400543 T AT81400543 T AT 81400543T AT 81400543 T AT81400543 T AT 81400543T AT E7963 T1 ATE7963 T1 AT E7963T1
Authority
AT
Austria
Prior art keywords
delta
elevation
angle
value
radar
Prior art date
Application number
AT81400543T
Other languages
German (de)
English (en)
Inventor
Guy Le Beyec
Original Assignee
Thomson-Csf
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 Thomson-Csf filed Critical Thomson-Csf
Application granted granted Critical
Publication of ATE7963T1 publication Critical patent/ATE7963T1/de

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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4021—Means for monitoring or calibrating of parts of a radar system of receivers
    • 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
    • G01S13/4445—Monopulse radar, i.e. simultaneous lobing amplitude comparisons monopulse, i.e. comparing the echo signals received by an antenna arrangement with overlapping squinted beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)
AT81400543T 1980-04-23 1981-04-03 Vorrichtung zur normalisierung des gradienten des abweichungsmesswertes eines radars und luft-erde- radargeraet mit einer solchen vorrichtung. ATE7963T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8009115A FR2481463A1 (fr) 1980-04-23 1980-04-23 Dispositif de normalisation du gradient d'ecartometrie d'un radar, et radar air-sol comportant un tel dispositif
EP81400543A EP0038734B1 (fr) 1980-04-23 1981-04-03 Dispositif de normalisation du gradient d'écartométrie d'un radar, et radar air-sol comportant un tel dispositif

Publications (1)

Publication Number Publication Date
ATE7963T1 true ATE7963T1 (de) 1984-06-15

Family

ID=9241261

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81400543T ATE7963T1 (de) 1980-04-23 1981-04-03 Vorrichtung zur normalisierung des gradienten des abweichungsmesswertes eines radars und luft-erde- radargeraet mit einer solchen vorrichtung.

Country Status (4)

Country Link
EP (1) EP0038734B1 (enExample)
AT (1) ATE7963T1 (enExample)
DE (1) DE3164112D1 (enExample)
FR (1) FR2481463A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595144B1 (fr) * 1986-02-28 1988-05-13 Thomson Csf Procede de traitement des signaux somme et difference d'un radar du type monopulse, en vue d'estimer la phase parasite introduite entre ces signaux par les circuits hyperfrequence de formation des voies somme et difference
FR3104268B1 (fr) * 2019-12-04 2021-12-17 Thales Sa Procédé et dispositif de mesure de hauteur d'un aéronef en vol par rapport à au moins un point du sol

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772695A (en) * 1972-03-22 1973-11-13 Harris Intertype Corp False null detection in automatic tracking systems

Also Published As

Publication number Publication date
FR2481463A1 (fr) 1981-10-30
EP0038734B1 (fr) 1984-06-13
FR2481463B1 (enExample) 1984-05-25
DE3164112D1 (en) 1984-07-19
EP0038734A1 (fr) 1981-10-28

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee