USB361443I5 - - Google Patents

Info

Publication number
USB361443I5
USB361443I5 US36144373A USB361443I5 US B361443 I5 USB361443 I5 US B361443I5 US 36144373 A US36144373 A US 36144373A US B361443 I5 USB361443 I5 US B361443I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Publication of USB361443I5 publication Critical patent/USB361443I5/en
Application granted granted Critical
Publication of US3927405A publication Critical patent/US3927405A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
    • G01S13/9004—SAR image acquisition techniques
    • G01S13/9011—SAR image acquisition techniques with frequency domain processing of the SAR signals in azimuth

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
US361443A 1972-05-19 1973-05-17 System for processing the signal received by a sideways looking airborne radar system Expired - Lifetime US3927405A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7218033A FR2184513B1 (enrdf_load_stackoverflow) 1972-05-19 1972-05-19

Publications (2)

Publication Number Publication Date
USB361443I5 true USB361443I5 (enrdf_load_stackoverflow) 1975-01-28
US3927405A US3927405A (en) 1975-12-16

Family

ID=9098835

Family Applications (1)

Application Number Title Priority Date Filing Date
US361443A Expired - Lifetime US3927405A (en) 1972-05-19 1973-05-17 System for processing the signal received by a sideways looking airborne radar system

Country Status (3)

Country Link
US (1) US3927405A (enrdf_load_stackoverflow)
FR (1) FR2184513B1 (enrdf_load_stackoverflow)
GB (1) GB1409159A (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315703A1 (fr) * 1975-06-24 1977-01-21 Thomson Csf Systeme radar a vision laterale
FR2629602B1 (fr) * 1976-04-02 1991-09-20 Thomson Csf Dispositif de traitement des signaux d'un radar a vision laterale, et systeme radar comportant un tel dispositif
US4038540A (en) * 1976-04-19 1977-07-26 Honeywell Inc. Quadrature correlation pulse detector
GB1534657A (en) * 1976-04-19 1978-12-06 Honeywell Inc Pulse train detector using correlation
US4088978A (en) * 1976-09-27 1978-05-09 Westinghouse Electric Corp. Synthetic aperture side-looking sonar system
FR2625325B1 (fr) * 1977-03-11 1991-08-30 Thomson Csf Dispositif de traitement des signaux d'un radar aeroporte et systeme radar comportant un tel dispositif
US4315746A (en) * 1980-06-02 1982-02-16 General Electric Company Horizontal beam width integrator
GB2086169A (en) * 1980-09-26 1982-05-06 Org Europeene De Rech Method of processing data generated by a synthetic aperture radar system
US4546354A (en) * 1982-06-17 1985-10-08 Grumman Aerospace Corporation Range/azimuth ship imaging for ordnance control
EP0109121B1 (en) * 1982-11-16 1988-05-18 Hollandse Signaalapparaten B.V. Pulse radar apparatus
US5033029A (en) * 1983-05-12 1991-07-16 Westinghouse Electric Corp. Interlaced sonar system
US4644356A (en) * 1984-10-31 1987-02-17 The United States Of America As Represented By The Secretary Of The Air Force Bistatic coherent radar receiving system
FR2670063B1 (fr) * 1987-04-30 1993-04-23 Thomson Csf Detecteur analogique frequence/phase et son utilisation dans une boucle a verrouillage de phase.
US5528522A (en) * 1992-10-30 1996-06-18 United States Of America Portable radar or beacon emulator
IL170726A (en) * 2005-09-07 2011-12-29 Camero Tech Ltd Signal acquisition system and method for ultra-wideband (uwb) radar

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242484A (en) * 1963-09-23 1966-03-22 Bendix Corp Topographic mapping system employing reflected energy
US3737900A (en) * 1967-09-25 1973-06-05 Rockwell International Corp Digital doppler processor
US3768096A (en) * 1968-09-30 1973-10-23 North American Rockwell Focusing control of synthetic aperture processing for sidelooking radar

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242484A (en) * 1963-09-23 1966-03-22 Bendix Corp Topographic mapping system employing reflected energy
US3737900A (en) * 1967-09-25 1973-06-05 Rockwell International Corp Digital doppler processor
US3768096A (en) * 1968-09-30 1973-10-23 North American Rockwell Focusing control of synthetic aperture processing for sidelooking radar

Also Published As

Publication number Publication date
GB1409159A (en) 1975-10-08
FR2184513A1 (enrdf_load_stackoverflow) 1973-12-28
US3927405A (en) 1975-12-16
FR2184513B1 (enrdf_load_stackoverflow) 1978-03-03

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