FR2729764B1 - Radar a champ angulaire instantane important et haut pouvoir instantane de resolution angulaire, notamment pour autodirecteur de missile - Google Patents

Radar a champ angulaire instantane important et haut pouvoir instantane de resolution angulaire, notamment pour autodirecteur de missile

Info

Publication number
FR2729764B1
FR2729764B1 FR8612938A FR8612938A FR2729764B1 FR 2729764 B1 FR2729764 B1 FR 2729764B1 FR 8612938 A FR8612938 A FR 8612938A FR 8612938 A FR8612938 A FR 8612938A FR 2729764 B1 FR2729764 B1 FR 2729764B1
Authority
FR
France
Prior art keywords
instantaneous angular
director
important
resolution power
field radar
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.)
Expired - Fee Related
Application number
FR8612938A
Other languages
English (en)
Other versions
FR2729764A1 (fr
Inventor
Henri Poinsard
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8612938A priority Critical patent/FR2729764B1/fr
Priority to IT8748368A priority patent/IT8748368A0/it
Priority to SE8703551A priority patent/SE8703551A0/sv
Priority to GB8721630A priority patent/GB2302226B/en
Priority to DE19873731036 priority patent/DE3731036A1/de
Priority to US07/594,438 priority patent/US5847675A/en
Publication of FR2729764A1 publication Critical patent/FR2729764A1/fr
Application granted granted Critical
Publication of FR2729764B1 publication Critical patent/FR2729764B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2246—Active homing systems, i.e. comprising both a transmitter and a receiver
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G7/00—Direction control systems for self-propelled missiles
    • F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
    • F41G7/22—Homing guidance systems
    • F41G7/2273—Homing guidance systems characterised by the type of waves
    • F41G7/2286—Homing guidance systems characterised by the type of waves using radio waves
    • 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
    • G01S13/426—Scanning radar, e.g. 3D radar
    • 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
    • G01S13/536—Discriminating between fixed and moving objects or between objects moving at different speeds using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves
    • 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
    • G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
    • G01S13/723—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar by using numerical data
    • 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
    • G01S7/36—Means for anti-jamming, e.g. ECCM, i.e. electronic counter-counter measures
FR8612938A 1986-09-16 1986-09-16 Radar a champ angulaire instantane important et haut pouvoir instantane de resolution angulaire, notamment pour autodirecteur de missile Expired - Fee Related FR2729764B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8612938A FR2729764B1 (fr) 1986-09-16 1986-09-16 Radar a champ angulaire instantane important et haut pouvoir instantane de resolution angulaire, notamment pour autodirecteur de missile
IT8748368A IT8748368A0 (it) 1986-09-16 1987-09-09 Radar a grande campo angolare istantaneo ed elevato potere di risoluzione angolare istantaneo,partico larmente per autodirettori di missili
SE8703551A SE8703551A0 (sv) 1986-09-16 1987-09-14 Radar med stort momentant vinkelfält och hög momentan vinkelupplösning
GB8721630A GB2302226B (en) 1986-09-16 1987-09-15 Radar with a wide instantaneous angular field and a high instantaneous angular resolution in particular for a missile homing head
DE19873731036 DE3731036A1 (de) 1986-09-16 1987-09-16 Radar mit großem Augenblicks-Feldwinkel und hohem Augenblicks-Winkelauflösungsvermögen, insbesondere für ein Flugkörper-Zielsuchgerät
US07/594,438 US5847675A (en) 1986-09-16 1990-09-28 Radar with a wide instantaneous angular field and a high instantaneous angular resolution in particular for a missile homing head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8612938A FR2729764B1 (fr) 1986-09-16 1986-09-16 Radar a champ angulaire instantane important et haut pouvoir instantane de resolution angulaire, notamment pour autodirecteur de missile

Publications (2)

Publication Number Publication Date
FR2729764A1 FR2729764A1 (fr) 1996-07-26
FR2729764B1 true FR2729764B1 (fr) 1997-04-11

Family

ID=9338991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8612938A Expired - Fee Related FR2729764B1 (fr) 1986-09-16 1986-09-16 Radar a champ angulaire instantane important et haut pouvoir instantane de resolution angulaire, notamment pour autodirecteur de missile

Country Status (6)

Country Link
US (1) US5847675A (fr)
DE (1) DE3731036A1 (fr)
FR (1) FR2729764B1 (fr)
GB (1) GB2302226B (fr)
IT (1) IT8748368A0 (fr)
SE (1) SE8703551A0 (fr)

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DE19706958C2 (de) * 1997-02-21 2001-11-08 Lfk Gmbh Schwenkbarer Sucher
DE19712161C2 (de) * 1997-03-22 1999-04-15 Lucent Tech Network Sys Gmbh Vorrichtung zur Pulsformung von Hochfrequenzsignalen
DE19801511C2 (de) * 1998-01-16 2001-12-06 Wieland Werke Ag Verfahren zur Konturerfassung mittels Mikrowellen und Vorrichtung zur Durchführung des Verfahrens
EP0942294A3 (fr) * 1998-03-09 2000-06-07 Siemens Schweiz AG (Siemens Suisse SA) (Siemens Svizzera SA) Siemens Switzerland Ltd) Méthode pour la réduction des lobes latéraux et appareil mono-impulsions d'amplitude ou de phase
GB2336261A (en) * 1998-03-28 1999-10-13 Antonio Valentino Tracking system
US6049302A (en) * 1999-05-04 2000-04-11 Boeing North American Pulsed doppler radar system with small intermediate frequency filters
US6369746B1 (en) * 2000-07-13 2002-04-09 Raytheon Company Simultaneous nulling in low sidelobe sum and difference antenna beam patterns
EP1474101A1 (fr) * 2001-10-12 2004-11-10 Aq+ Plc Composition antimicrobienne contenant un agent chelateur d'ion metallique
US6970133B2 (en) * 2003-06-04 2005-11-29 Lockheed Martin Corporation Antenna system and method of using same
US7642951B2 (en) * 2004-11-12 2010-01-05 James Onorato Dual channel spatially adaptive CFAR
CA2632840A1 (fr) * 2005-12-07 2007-07-19 Acm Systems Brouilleur de liens de communications et de donnees incorporant la technologie de retard a fibres optiques
DE102006007142B4 (de) * 2006-02-16 2014-12-18 Mbda Deutschland Gmbh Verfahren zur Positionsbestimmung eines von einem Luftfahrzeug abkoppelbaren unbemannten Flugkörpers
US7423587B2 (en) * 2006-04-02 2008-09-09 Rolf Mueller Method for frequency-driven generation of a multiresolution decomposition of the input to wave-based sensing arrays
ES2468566T3 (es) * 2007-06-01 2014-06-16 Bae Systems Plc Selección de forma de onda de seguimiento para radar multifunci�n
US8085185B2 (en) * 2009-11-02 2011-12-27 Invention Planet, LLC Method of down converting high-frequency signals
US8089394B2 (en) * 2009-11-02 2012-01-03 Invention Planet, LLC Continuous-wave field disturbance sensing system
GB2478961B (en) * 2010-03-25 2014-06-18 Guidance Ip Ltd Active target with height diversity
RU2623716C1 (ru) * 2016-07-13 2017-06-28 Юрий Владимирович Рябов Многофункциональный способ самонаведения с дискретными коррекциями траектории
IL248966B2 (en) * 2016-11-14 2023-02-01 Elta Systems Ltd Methods and systems for detecting and/or tracking projectiles
US10731959B1 (en) * 2018-01-12 2020-08-04 Rockwell Collins, Inc. Deployable active radar countermeasures

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740002A (en) * 1966-11-23 1973-06-19 Us Army Interferometer type homing head for guided missiles
US3803613A (en) * 1971-10-26 1974-04-09 Us Navy Phase antenna array providing continuous all-angle reception by harmonic frequency modulation of incoming signals
US3943523A (en) * 1972-03-07 1976-03-09 Raytheon Company Airborne multi-mode radiating and receiving system
US4160974A (en) * 1976-10-29 1979-07-10 The Singer Company Target sensing and homing system
DE2902039A1 (de) * 1979-01-19 1980-07-24 Siemens Ag Gegen anti-radar-flugkoerper geschuetztes ueberwachungsradarsystem
US4336540A (en) * 1980-09-29 1982-06-22 Rca Corporation Radar system
DE3248518A1 (de) * 1982-01-13 1983-07-21 Motorola, Inc., 60196 Schaumburg, Ill. Breitstrahl-radarsucher mit genauer winkelbestimmung und verfahren zur genauen winkelbestimmung
NL8204616A (nl) * 1982-11-29 1984-06-18 Hollandse Signaalapparaten Bv Impulsradarapparaat.
US4562439A (en) * 1982-12-13 1985-12-31 Ford Aerospace & Communications Corporation Imaging radar seeker
EP0113985A3 (fr) * 1982-12-16 1986-04-23 The Marconi Company Limited Réseau à faisceaux multiples émetteur ou récepteur
JPS60165566A (ja) * 1984-02-08 1985-08-28 Mitsubishi Electric Corp レ−ダ装置
US4641144A (en) * 1984-12-31 1987-02-03 Raytheon Company Broad beamwidth lens feed
US4652879A (en) * 1985-02-11 1987-03-24 Eaton Corporation Phased array antenna system to produce wide-open coverage of a wide angular sector with high directive gain and strong capability to resolve multiple signals

Also Published As

Publication number Publication date
US5847675A (en) 1998-12-08
SE8703551D0 (sv) 1987-09-14
GB8721630D0 (en) 1996-07-24
DE3731036A1 (de) 1996-09-05
FR2729764A1 (fr) 1996-07-26
GB2302226A (en) 1997-01-08
SE8703551A0 (sv) 1996-11-28
GB2302226B (en) 1997-07-02
IT8748368A0 (it) 1987-09-09

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