SE452666B - Forfarande och anordning for radarmalspaning - Google Patents

Forfarande och anordning for radarmalspaning

Info

Publication number
SE452666B
SE452666B SE8200895A SE8200895A SE452666B SE 452666 B SE452666 B SE 452666B SE 8200895 A SE8200895 A SE 8200895A SE 8200895 A SE8200895 A SE 8200895A SE 452666 B SE452666 B SE 452666B
Authority
SE
Sweden
Prior art keywords
code
antenna
elements
lobe
coding
Prior art date
Application number
SE8200895A
Other languages
English (en)
Swedish (sv)
Other versions
SE8200895L (sv
Inventor
A S Torby
Original Assignee
Saab Scania Ab
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 Saab Scania Ab filed Critical Saab Scania Ab
Priority to SE8200895A priority Critical patent/SE452666B/sv
Priority to EP83850035A priority patent/EP0086765B1/de
Priority to PCT/SE1983/000045 priority patent/WO1988004062A1/en
Priority to DE8383850035T priority patent/DE3378380D1/de
Priority to US06/545,390 priority patent/US4665400A/en
Publication of SE8200895L publication Critical patent/SE8200895L/
Publication of SE452666B publication Critical patent/SE452666B/sv

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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
    • G01S7/2925—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods by using shape of radiation pattern
    • 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

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)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
SE8200895A 1982-02-15 1982-02-15 Forfarande och anordning for radarmalspaning SE452666B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8200895A SE452666B (sv) 1982-02-15 1982-02-15 Forfarande och anordning for radarmalspaning
EP83850035A EP0086765B1 (de) 1982-02-15 1983-02-14 Methode und Vorrichtung zur Radarüberwachung
PCT/SE1983/000045 WO1988004062A1 (en) 1982-02-15 1983-02-14 Method and apparatus for radar surveillance
DE8383850035T DE3378380D1 (en) 1982-02-15 1983-02-14 Method and apparatus for radar surveillance
US06/545,390 US4665400A (en) 1982-02-15 1983-02-14 Method and apparatus for radar surveillance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8200895A SE452666B (sv) 1982-02-15 1982-02-15 Forfarande och anordning for radarmalspaning

Publications (2)

Publication Number Publication Date
SE8200895L SE8200895L (sv) 1983-08-16
SE452666B true SE452666B (sv) 1987-12-07

Family

ID=20346005

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8200895A SE452666B (sv) 1982-02-15 1982-02-15 Forfarande och anordning for radarmalspaning

Country Status (5)

Country Link
US (1) US4665400A (de)
EP (1) EP0086765B1 (de)
DE (1) DE3378380D1 (de)
SE (1) SE452666B (de)
WO (1) WO1988004062A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2626678B1 (fr) * 1988-01-29 1990-05-18 Lmt Radio Professionelle Radar, notamment pour la correction de tir d'artillerie
SE466367B (sv) * 1990-06-08 1992-02-03 Ericsson Telefon Ab L M Foerfarande att foerbaettra amplitud-frekvenskaraktaeristiken hos ett radar-system
DE4427318A1 (de) * 1994-08-02 1996-02-08 Daimler Benz Aerospace Ag Verfahren zur Überwachung eines Gebietes

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB949508A (en) * 1960-12-05 1964-02-12 Marconi Co Ltd Improvements in or relating to radar systems
US3268893A (en) * 1963-10-08 1966-08-23 Philco Corp Angle measuring radar utilizing broad beam signal of known form and waveform recognition circuitry
FR2061503B1 (de) * 1969-02-19 1974-05-24 Thomson Csf
US4315263A (en) * 1974-06-26 1982-02-09 Neidell Norman S Navigational systems using phase encoded angular coordinates
US4079381A (en) * 1976-11-22 1978-03-14 Motorola, Inc. Null steering apparatus for a multiple antenna array on an AM receiver
US4079379A (en) * 1976-11-22 1978-03-14 Motorola, Inc. Null steering apparatus for a multiple antenna array
FR2374651A1 (fr) * 1976-12-16 1978-07-13 Labo Cent Telecommunicat Dispositif d'elimination des lobes secondaires d'auto-correlation d'un signal continu periodique code en phase
US4156877A (en) * 1978-01-16 1979-05-29 Motorola, Inc. In null steering apparatus a reference to spread spectrum signals
US4152702A (en) * 1978-02-13 1979-05-01 Motorola, Inc. Adaptive antenna lobing on spread spectrum signals at negative S/N
US4180814A (en) * 1978-03-13 1979-12-25 International Standard Electric Corporation Multiple beam receiving array signal processor
US4285048A (en) * 1979-06-27 1981-08-18 The United States Of America As Represented By The Secretary Of The Army Space variant signal processor
US4309769A (en) * 1980-02-25 1982-01-05 Harris Corporation Method and apparatus for processing spread spectrum signals
GB2078048A (en) * 1980-06-09 1981-12-23 Smiths Industries Ltd Radar apparatus

Also Published As

Publication number Publication date
WO1988004062A1 (en) 1988-06-02
EP0086765A1 (de) 1983-08-24
SE8200895L (sv) 1983-08-16
US4665400A (en) 1987-05-12
DE3378380D1 (en) 1988-12-08
EP0086765B1 (de) 1988-11-02

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