IT8748368A0 - Radar a grande campo angolare istantaneo ed elevato potere di risoluzione angolare istantaneo,partico larmente per autodirettori di missili - Google Patents

Radar a grande campo angolare istantaneo ed elevato potere di risoluzione angolare istantaneo,partico larmente per autodirettori di missili

Info

Publication number
IT8748368A0
IT8748368A0 IT8748368A IT4836887A IT8748368A0 IT 8748368 A0 IT8748368 A0 IT 8748368A0 IT 8748368 A IT8748368 A IT 8748368A IT 4836887 A IT4836887 A IT 4836887A IT 8748368 A0 IT8748368 A0 IT 8748368A0
Authority
IT
Italy
Prior art keywords
instantaneous angular
directors
wide field
resolution power
field radar
Prior art date
Application number
IT8748368A
Other languages
English (en)
Inventor
Poinsard Henri
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
Publication of IT8748368A0 publication Critical patent/IT8748368A0/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Radar Systems Or Details Thereof (AREA)
IT8748368A 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 IT8748368A0 (it)

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 (1)

Publication Number Publication Date
IT8748368A0 true IT8748368A0 (it) 1987-09-09

Family

ID=9338991

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (6)

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

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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 (de) * 1998-03-09 2000-06-07 Siemens Schweiz AG (Siemens Suisse SA) (Siemens Svizzera SA) Siemens Switzerland Ltd) Verfahren zur Seitenkeulenunterdrückung und Amplituden- oder Phasen-Monopulsradargerät
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
CA2466082A1 (en) * 2001-10-12 2003-04-24 Aq + Plc Anti-microbial composition comprising a metal ion chelating agent
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
WO2007081625A2 (en) * 2005-12-07 2007-07-19 Sierra Nevada Corporation Communications and data link jammer incorporating fiber-optic delay line technology
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
WO2008146046A1 (en) * 2007-06-01 2008-12-04 Bae Systems Plc Tracking waveform selection for multifunction radar
US8089394B2 (en) * 2009-11-02 2012-01-03 Invention Planet, LLC Continuous-wave field disturbance sensing system
US8085185B2 (en) * 2009-11-02 2011-12-27 Invention Planet, LLC Method of down converting high-frequency signals
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

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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
GB2135520B (en) * 1982-12-16 1986-06-25 Marconi Co Ltd Receivers and transmitters comprising a plurality of antenna elements
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
GB2302226B (en) 1997-07-02
SE8703551D0 (sv) 1987-09-14
US5847675A (en) 1998-12-08
GB8721630D0 (en) 1996-07-24
DE3731036A1 (de) 1996-09-05
FR2729764A1 (fr) 1996-07-26
GB2302226A (en) 1997-01-08
FR2729764B1 (fr) 1997-04-11
SE8703551A0 (sv) 1996-11-28

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