ATE557291T1 - Anzeigeverfahren eines radarbilds - Google Patents

Anzeigeverfahren eines radarbilds

Info

Publication number
ATE557291T1
ATE557291T1 AT10171773T AT10171773T ATE557291T1 AT E557291 T1 ATE557291 T1 AT E557291T1 AT 10171773 T AT10171773 T AT 10171773T AT 10171773 T AT10171773 T AT 10171773T AT E557291 T1 ATE557291 T1 AT E557291T1
Authority
AT
Austria
Prior art keywords
area
ring
rectangular envelope
grain
rings
Prior art date
Application number
AT10171773T
Other languages
English (en)
Inventor
Remi Breban
Sylvain Marchal
Thomas Espaignet
Original Assignee
Thales 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 Thales Sa filed Critical Thales Sa
Application granted granted Critical
Publication of ATE557291T1 publication Critical patent/ATE557291T1/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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/295—Means for transforming co-ordinates or for evaluating data, e.g. using computers
    • G01S7/298—Scan converters
    • 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
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/10—Providing two-dimensional and co-ordinated display of distance and direction
    • G01S7/12—Plan-position indicators, i.e. P.P.I.
    • G01S7/14—Sector, off-centre, or expanded angle display

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Image Processing (AREA)
  • Radar Systems Or Details Thereof (AREA)
AT10171773T 2009-08-04 2010-08-03 Anzeigeverfahren eines radarbilds ATE557291T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0903847A FR2949000A1 (fr) 2009-08-04 2009-08-04 Procede d'affichage d'une image radar

Publications (1)

Publication Number Publication Date
ATE557291T1 true ATE557291T1 (de) 2012-05-15

Family

ID=42062523

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10171773T ATE557291T1 (de) 2009-08-04 2010-08-03 Anzeigeverfahren eines radarbilds

Country Status (4)

Country Link
US (1) US8416128B2 (de)
EP (1) EP2282223B1 (de)
AT (1) ATE557291T1 (de)
FR (1) FR2949000A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2999725B1 (fr) * 2012-12-18 2015-01-23 Thales Sa Procede de reglage d'un secteur de cision/masquage d'un dispositif de scrutation d'environnement, dispositif de reglage et terminal d'operateur correspondants

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305073A (en) * 1980-01-30 1981-12-08 The United States Of America As Represented By The Secretary Of The Navy Radar video compression system
US4547803A (en) * 1981-11-27 1985-10-15 Raytheon Company PPI To raster display scan converter
CA1210117A (en) * 1982-12-23 1986-08-19 David M. Thomas Algorithm for radar coordinate conversion in digital scan converters
US5519401A (en) * 1993-11-01 1996-05-21 Loral Corporation Programmed radar coordinate scan conversion
US5530450A (en) * 1995-01-11 1996-06-25 Loral Corporation Radar scan converter for PPI rectangular and PPI offset rectangular modes
US5867121A (en) * 1997-04-17 1999-02-02 Litton Systems, Inc. Radar scan converter system
GB2342523B (en) * 1998-06-09 2003-09-17 Furuno Electric Co Radar and like systems and method for improving image quality
US6043775A (en) * 1998-11-02 2000-03-28 Litton Systems, Inc. Radar scan converter with direct display memory interface
US6140955A (en) * 1998-12-28 2000-10-31 Lockheed Martin Corporation Ruler algorithm for PPI rectangular radar scan converter with staircase line drawing
US7268725B2 (en) * 2005-09-15 2007-09-11 Honeywell International Inc. Radar scan conversion for plan position indicator
US7327309B2 (en) * 2005-12-23 2008-02-05 Barco Orthogon Gmbh Radar scan converter and method for transforming
US7626537B2 (en) * 2007-07-13 2009-12-01 Lockheed Martin Corporation Radar display system and method

Also Published As

Publication number Publication date
EP2282223A1 (de) 2011-02-09
FR2949000A1 (fr) 2011-02-11
US8416128B2 (en) 2013-04-09
US20110032140A1 (en) 2011-02-10
EP2282223B1 (de) 2012-05-09

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