FR2739453B1 - METHOD AND APPARATUS FOR ADAPTIVE CLOUD REMOVAL IN A PULSE DOPPLER RADAR - Google Patents

METHOD AND APPARATUS FOR ADAPTIVE CLOUD REMOVAL IN A PULSE DOPPLER RADAR

Info

Publication number
FR2739453B1
FR2739453B1 FR8404722A FR8404722A FR2739453B1 FR 2739453 B1 FR2739453 B1 FR 2739453B1 FR 8404722 A FR8404722 A FR 8404722A FR 8404722 A FR8404722 A FR 8404722A FR 2739453 B1 FR2739453 B1 FR 2739453B1
Authority
FR
France
Prior art keywords
doppler radar
pulse doppler
cloud removal
adaptive cloud
adaptive
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 - Lifetime
Application number
FR8404722A
Other languages
French (fr)
Other versions
FR2739453A1 (en
Inventor
Jacques Loreau
Jean Luc Emmanuel Zolesio
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 FR8404722A priority Critical patent/FR2739453B1/en
Publication of FR2739453A1 publication Critical patent/FR2739453A1/en
Application granted granted Critical
Publication of FR2739453B1 publication Critical patent/FR2739453B1/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
    • G01S13/02—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
    • G01S13/5244—Adaptive clutter cancellation

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)
FR8404722A 1984-03-27 1984-03-27 METHOD AND APPARATUS FOR ADAPTIVE CLOUD REMOVAL IN A PULSE DOPPLER RADAR Expired - Lifetime FR2739453B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8404722A FR2739453B1 (en) 1984-03-27 1984-03-27 METHOD AND APPARATUS FOR ADAPTIVE CLOUD REMOVAL IN A PULSE DOPPLER RADAR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8404722A FR2739453B1 (en) 1984-03-27 1984-03-27 METHOD AND APPARATUS FOR ADAPTIVE CLOUD REMOVAL IN A PULSE DOPPLER RADAR

Publications (2)

Publication Number Publication Date
FR2739453A1 FR2739453A1 (en) 1997-04-04
FR2739453B1 true FR2739453B1 (en) 1998-02-13

Family

ID=9302493

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8404722A Expired - Lifetime FR2739453B1 (en) 1984-03-27 1984-03-27 METHOD AND APPARATUS FOR ADAPTIVE CLOUD REMOVAL IN A PULSE DOPPLER RADAR

Country Status (1)

Country Link
FR (1) FR2739453B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137533A (en) * 1977-10-12 1979-01-30 United Technologies Corporation Angle/vector processed, phase-accumulated single vector rotation, variable order adaptive MTI processor

Also Published As

Publication number Publication date
FR2739453A1 (en) 1997-04-04

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