DK120987D0 - Digitalt signalbehandlingsapparat for soegeradaranlaeg med visning af maal i bevaegelse - Google Patents

Digitalt signalbehandlingsapparat for soegeradaranlaeg med visning af maal i bevaegelse

Info

Publication number
DK120987D0
DK120987D0 DK120987A DK120987A DK120987D0 DK 120987 D0 DK120987 D0 DK 120987D0 DK 120987 A DK120987 A DK 120987A DK 120987 A DK120987 A DK 120987A DK 120987 D0 DK120987 D0 DK 120987D0
Authority
DK
Denmark
Prior art keywords
movement
plans
goals
signal processing
digital signal
Prior art date
Application number
DK120987A
Other languages
English (en)
Other versions
DK120987A (da
Inventor
Paolo Piermattei
Berardino Alessandro Di
Original Assignee
Contraves Italiana Spa
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 Contraves Italiana Spa filed Critical Contraves Italiana Spa
Publication of DK120987D0 publication Critical patent/DK120987D0/da
Publication of DK120987A publication Critical patent/DK120987A/da

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
    • 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
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/522—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves
    • G01S13/524—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi
    • G01S13/5246—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi post processors for coherent MTI discriminators, e.g. residue cancellers, CFAR after Doppler filters
    • 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
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/522—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves
    • G01S13/524—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi
    • 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
    • G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G01S7/411—Identification of targets based on measurements of radar reflectivity

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)
DK120987A 1986-10-21 1987-03-09 Digitalt signalbehandlingsapparat for soegeradaranlaeg med visning af maal i bevaegelse DK120987A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8622067A IT1213362B (it) 1986-10-21 1986-10-21 Elaboratore di segnali digitali per sistemi radar di ricerca evidenziatori di obiettivo mobile.

Publications (2)

Publication Number Publication Date
DK120987D0 true DK120987D0 (da) 1987-03-09
DK120987A DK120987A (da) 1988-04-22

Family

ID=11190976

Family Applications (1)

Application Number Title Priority Date Filing Date
DK120987A DK120987A (da) 1986-10-21 1987-03-09 Digitalt signalbehandlingsapparat for soegeradaranlaeg med visning af maal i bevaegelse

Country Status (6)

Country Link
EP (1) EP0264525B1 (da)
DE (1) DE3786057T2 (da)
DK (1) DK120987A (da)
ES (1) ES2040706T3 (da)
IT (1) IT1213362B (da)
PT (1) PT84331A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829273A1 (de) * 1988-08-30 1990-03-01 Licentia Gmbh Verfahren zur erkennung von durch landverkehr verursachten falschzielen
FR2646512B1 (da) * 1989-04-28 1992-02-28 Thomson Applic Radars Centre

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157676B (de) * 1959-09-21 1963-11-21 Siemens Ag Verfahren zur Fernuebertragung und/oder rechnerischen Verarbeitung von Radarinformation
US3745571A (en) * 1972-02-18 1973-07-10 Us Navy Coherent digital multifunction processor
DE3002148A1 (de) * 1980-01-22 1981-10-15 Siemens AG, 1000 Berlin und 8000 München Verfahren zur klassifizierung bewegter ziele
FR2566919B3 (fr) * 1984-06-28 1986-10-31 Labo Cent Telecommunicat Interface pour l'acquisition de donnees fournies par un radar doppler a impulsions

Also Published As

Publication number Publication date
IT8622067A0 (it) 1986-10-21
PT84331A (pt) 1988-11-30
DK120987A (da) 1988-04-22
ES2040706T3 (es) 1993-11-01
DE3786057T2 (de) 1994-02-03
IT1213362B (it) 1989-12-20
DE3786057D1 (de) 1993-07-08
EP0264525A3 (en) 1989-01-25
EP0264525B1 (en) 1993-06-02
EP0264525A2 (en) 1988-04-27

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