FR2408843A1 - TRACKING RADAR DEVICE - Google Patents

TRACKING RADAR DEVICE

Info

Publication number
FR2408843A1
FR2408843A1 FR7734088A FR7734088A FR2408843A1 FR 2408843 A1 FR2408843 A1 FR 2408843A1 FR 7734088 A FR7734088 A FR 7734088A FR 7734088 A FR7734088 A FR 7734088A FR 2408843 A1 FR2408843 A1 FR 2408843A1
Authority
FR
France
Prior art keywords
radar device
tracking
tracking radar
multitrajet
dsq
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
FR7734088A
Other languages
French (fr)
Other versions
FR2408843B1 (en
Inventor
Daniel Edmond Beguin
Henri Jean Bosc
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 FR7734088A priority Critical patent/FR2408843A1/en
Publication of FR2408843A1 publication Critical patent/FR2408843A1/en
Application granted granted Critical
Publication of FR2408843B1 publication Critical patent/FR2408843B1/fr
Granted 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
    • 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
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/68—Radar-tracking systems; Analogous systems for angle tracking only
    • 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
    • G01S13/4418—Monopulse radar, i.e. simultaneous lobing with means for eliminating radar-dependent errors in angle measurements, e.g. multipath effects

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)

Abstract

L'INVENTION CONCERNE UN DISPOSITIF RADAR POUR LA POURSUITE DE CIBLES EVOLUANT A FAIBLE ALTITUDE. SELON L'INVENTION, IL EST PREVU DES MOYENS POUR EFFECTUER UNE POURSUITE SUR LA COMPOSANTE EN QUADRATURE DSQ DU SIGNAL RECU SUR LA VOIE DIFFERENCE EN SITE OU LA COMPOSANTE EN PHASE DSP. L'INVENTION PERMET DE MINIMISER LES ERREURS DUES AU PHENOMENE DE MULTITRAJET. L'INVENTION S'APPLIQUE AU DOMAINE DES RADARS DE POURSUITE.THE INVENTION CONCERNS A RADAR DEVICE FOR TRACKING TARGETS MOVING AT LOW ALTITUDE. ACCORDING TO THE INVENTION, MEANS ARE PROVIDED FOR PURSUING THE DSQ QUADRATURE COMPONENT OF THE SIGNAL RECEIVED ON THE SITE DIFFERENCE CHANNEL OR THE DSP PHASE COMPONENT. THE INVENTION ALLOWS THE MINIMIZATION OF ERRORS DUE TO THE MULTITRAJET PHENOMENON. THE INVENTION APPLIES TO THE FIELD OF TRACKING RADARS.

FR7734088A 1977-11-14 1977-11-14 TRACKING RADAR DEVICE Granted FR2408843A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7734088A FR2408843A1 (en) 1977-11-14 1977-11-14 TRACKING RADAR DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734088A FR2408843A1 (en) 1977-11-14 1977-11-14 TRACKING RADAR DEVICE

Publications (2)

Publication Number Publication Date
FR2408843A1 true FR2408843A1 (en) 1979-06-08
FR2408843B1 FR2408843B1 (en) 1984-02-10

Family

ID=9197543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734088A Granted FR2408843A1 (en) 1977-11-14 1977-11-14 TRACKING RADAR DEVICE

Country Status (1)

Country Link
FR (1) FR2408843A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316191A (en) * 1980-04-14 1982-02-16 The Bendix Corporation Low angle radar processing means
FR2501868A1 (en) * 1981-03-10 1982-09-17 Westinghouse Electric Corp APPARATUS FOR DETERMINING THE PRESENCE OF MULTIPLE REFLECTION CONDITIONS DURING TARGET PURSUIT USING RADAR
US4472718A (en) * 1980-02-29 1984-09-18 Mitsubishi Denki Kabushiki Kaisha Tracking radar system
EP0177070A1 (en) * 1984-09-12 1986-04-09 Hollandse Signaalapparaten B.V. Apparatus for maintaining the orientation of an antenna system with respect to a beacon
EP0533223A1 (en) * 1991-08-16 1993-03-24 Hollandse Signaalapparaten B.V. Method and apparatus for the determination of the height of a target

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3175215A (en) * 1954-09-08 1965-03-23 Hughes Aircraft Co Single channel monopulse radar system
US3339199A (en) * 1964-12-24 1967-08-29 Thomson Houston Comp Francaise Single-channel signal-processing network and monopulse receiver systems embodying the same
US3566407A (en) * 1966-12-27 1971-02-23 Martin Marietta Corp Monopulse receiving system
US3599208A (en) * 1969-04-25 1971-08-10 Us Navy Radar system
US3713155A (en) * 1958-06-23 1973-01-23 Hughes Aircraft Co Monopulse radar receiver
US3794998A (en) * 1972-04-26 1974-02-26 Raytheon Co Monopulse radar receiver with error correction
US3940766A (en) * 1973-04-05 1976-02-24 The United States Of America As Represented By The Secretary Of The Navy Range and angle discriminator for leading edge radar tracking
US3977000A (en) * 1974-11-04 1976-08-24 Raytheon Company Monopulse radar receiver

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3175215A (en) * 1954-09-08 1965-03-23 Hughes Aircraft Co Single channel monopulse radar system
US3713155A (en) * 1958-06-23 1973-01-23 Hughes Aircraft Co Monopulse radar receiver
US3339199A (en) * 1964-12-24 1967-08-29 Thomson Houston Comp Francaise Single-channel signal-processing network and monopulse receiver systems embodying the same
US3566407A (en) * 1966-12-27 1971-02-23 Martin Marietta Corp Monopulse receiving system
US3599208A (en) * 1969-04-25 1971-08-10 Us Navy Radar system
US3794998A (en) * 1972-04-26 1974-02-26 Raytheon Co Monopulse radar receiver with error correction
US3940766A (en) * 1973-04-05 1976-02-24 The United States Of America As Represented By The Secretary Of The Navy Range and angle discriminator for leading edge radar tracking
US3977000A (en) * 1974-11-04 1976-08-24 Raytheon Company Monopulse radar receiver

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472718A (en) * 1980-02-29 1984-09-18 Mitsubishi Denki Kabushiki Kaisha Tracking radar system
US4316191A (en) * 1980-04-14 1982-02-16 The Bendix Corporation Low angle radar processing means
FR2501868A1 (en) * 1981-03-10 1982-09-17 Westinghouse Electric Corp APPARATUS FOR DETERMINING THE PRESENCE OF MULTIPLE REFLECTION CONDITIONS DURING TARGET PURSUIT USING RADAR
EP0177070A1 (en) * 1984-09-12 1986-04-09 Hollandse Signaalapparaten B.V. Apparatus for maintaining the orientation of an antenna system with respect to a beacon
US4663631A (en) * 1984-09-12 1987-05-05 Hollandse Signaalapparaten B.V. Apparatus for maintaining the orientation of an antenna system with respect to a beacon
EP0533223A1 (en) * 1991-08-16 1993-03-24 Hollandse Signaalapparaten B.V. Method and apparatus for the determination of the height of a target
US5278564A (en) * 1991-08-16 1994-01-11 Hollandse Signaalapparaten B.V. Method and apparatus for the determination of the height of a target
AU653047B2 (en) * 1991-08-16 1994-09-15 Hollandse Signaalapparaten B.V. Method and apparatus for the determination of the height of a target
TR27024A (en) * 1991-08-16 1994-10-10 Hollandse Signaalapparaten Bv A method and device for determining the height of a target.

Also Published As

Publication number Publication date
FR2408843B1 (en) 1984-02-10

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Legal Events

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CA Change of address
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ST Notification of lapse