FR2489965A1 - Appareil radar - Google Patents

Appareil radar Download PDF

Info

Publication number
FR2489965A1
FR2489965A1 FR8116831A FR8116831A FR2489965A1 FR 2489965 A1 FR2489965 A1 FR 2489965A1 FR 8116831 A FR8116831 A FR 8116831A FR 8116831 A FR8116831 A FR 8116831A FR 2489965 A1 FR2489965 A1 FR 2489965A1
Authority
FR
France
Prior art keywords
signal
signals
ellipticity
components
value
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
FR8116831A
Other languages
English (en)
French (fr)
Other versions
FR2489965B1 (enrdf_load_stackoverflow
Inventor
Sydney Clifford Woolcock
Malcolm William Plaster
Gerald Normal Jepps
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.)
EMI Ltd
Original Assignee
EMI Ltd
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 EMI Ltd filed Critical EMI Ltd
Publication of FR2489965A1 publication Critical patent/FR2489965A1/fr
Application granted granted Critical
Publication of FR2489965B1 publication Critical patent/FR2489965B1/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
    • 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
    • G01S7/024—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using polarisation effects
    • G01S7/025—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using polarisation effects involving the transmission of linearly polarised waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR8116831A 1980-09-05 1981-09-04 Appareil radar Granted FR2489965A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8028822 1980-09-05

Publications (2)

Publication Number Publication Date
FR2489965A1 true FR2489965A1 (fr) 1982-03-12
FR2489965B1 FR2489965B1 (enrdf_load_stackoverflow) 1985-01-11

Family

ID=10515895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8116831A Granted FR2489965A1 (fr) 1980-09-05 1981-09-04 Appareil radar

Country Status (2)

Country Link
DE (1) DE3135306A1 (enrdf_load_stackoverflow)
FR (1) FR2489965A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0703464A3 (de) * 1994-09-22 1997-08-13 Daimler Benz Ag Polarimetrisches Radarverfahren und polarimetrische Radaranordnung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566403A (en) * 1949-03-08 1971-02-23 Raytheon Co Polarized radar detection system
US4005425A (en) * 1975-11-14 1977-01-25 General Motors Corporation Dual quadrature polarization radar system
GB1506989A (en) * 1975-10-24 1978-04-12 Int Standard Electric Corp Rain echo elimination device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991471A (en) * 1958-10-24 1961-07-04 Raytheon Co Transmitting and receiving circuits for wave transmission systems
US4107678A (en) * 1976-09-28 1978-08-15 Westinghouse Electric Corp. Polarization correlation target seeker

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566403A (en) * 1949-03-08 1971-02-23 Raytheon Co Polarized radar detection system
GB1506989A (en) * 1975-10-24 1978-04-12 Int Standard Electric Corp Rain echo elimination device
US4005425A (en) * 1975-11-14 1977-01-25 General Motors Corporation Dual quadrature polarization radar system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0703464A3 (de) * 1994-09-22 1997-08-13 Daimler Benz Ag Polarimetrisches Radarverfahren und polarimetrische Radaranordnung

Also Published As

Publication number Publication date
DE3135306A1 (de) 1982-05-06
FR2489965B1 (enrdf_load_stackoverflow) 1985-01-11

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