SE9002840D0 - Radar - Google Patents

Radar

Info

Publication number
SE9002840D0
SE9002840D0 SE9002840A SE9002840A SE9002840D0 SE 9002840 D0 SE9002840 D0 SE 9002840D0 SE 9002840 A SE9002840 A SE 9002840A SE 9002840 A SE9002840 A SE 9002840A SE 9002840 D0 SE9002840 D0 SE 9002840D0
Authority
SE
Sweden
Prior art keywords
carrier wave
measurement value
signal
frequency
wave signal
Prior art date
Application number
SE9002840A
Other languages
English (en)
Other versions
SE466974B (sv
SE9002840L (sv
Inventor
K Olsson
Original Assignee
Bofors Electronics 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 Bofors Electronics Ab filed Critical Bofors Electronics Ab
Priority to SE9002840A priority Critical patent/SE466974B/sv
Publication of SE9002840D0 publication Critical patent/SE9002840D0/sv
Priority to EP19910850211 priority patent/EP0474613A3/en
Priority to NO91913497A priority patent/NO913497L/no
Priority to FI914206A priority patent/FI914206A/fi
Publication of SE9002840L publication Critical patent/SE9002840L/sv
Publication of SE466974B publication Critical patent/SE466974B/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
    • G01S7/2926—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods by integration
    • 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
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/24—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using frequency agility of carrier wave
    • 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
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/325—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of coded signals, e.g. P.S.K. signals

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)
SE9002840A 1990-09-06 1990-09-06 Radaranordning med modulerad baervaagssignal SE466974B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9002840A SE466974B (sv) 1990-09-06 1990-09-06 Radaranordning med modulerad baervaagssignal
EP19910850211 EP0474613A3 (en) 1990-09-06 1991-09-04 Radar means
NO91913497A NO913497L (no) 1990-09-06 1991-09-05 Radarinnretning
FI914206A FI914206A (fi) 1990-09-06 1991-09-05 Radaranordning.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9002840A SE466974B (sv) 1990-09-06 1990-09-06 Radaranordning med modulerad baervaagssignal

Publications (3)

Publication Number Publication Date
SE9002840D0 true SE9002840D0 (sv) 1990-09-06
SE9002840L SE9002840L (sv) 1992-03-07
SE466974B SE466974B (sv) 1992-05-04

Family

ID=20380294

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9002840A SE466974B (sv) 1990-09-06 1990-09-06 Radaranordning med modulerad baervaagssignal

Country Status (4)

Country Link
EP (1) EP0474613A3 (sv)
FI (1) FI914206A (sv)
NO (1) NO913497L (sv)
SE (1) SE466974B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE508294C2 (sv) * 1997-01-17 1998-09-21 Ericsson Telefon Ab L M Förfarande och anordning för styrning av en radar
JPH1164497A (ja) * 1997-08-15 1999-03-05 Mitsubishi Electric Corp レーダ装置
GB0701869D0 (en) 2007-01-31 2007-03-14 Cambridge Consultants Adaptive radar

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614785A (en) * 1969-03-28 1971-10-19 Rca Corp Doppler correlation radar system
US4197540A (en) * 1977-04-27 1980-04-08 Hughes Aircraft Company Simultaneous transmit and receive radar subsystem
DE3215097A1 (de) * 1981-04-27 1982-11-18 International Standard Electric Corp., 10022 New York, N.Y. Radargeraet, von dem digital kodierte impulse abgestrahlt werden
US4679210A (en) * 1985-07-18 1987-07-07 Itt Gilfillan, A Division Of Itt Corporation Soft-limited digital pulse compressor
IT1206287B (it) * 1987-05-26 1989-04-14 Selenia Ind Elettroniche La detezione e il riconoscimento di radar con agilita' di frequenza da bersagli di traccia multipla impulso a impulso, utilizzato per
US4813006A (en) * 1987-06-29 1989-03-14 Hughes Aircraft Company Analog-digital correlator
JP2994030B2 (ja) * 1988-12-20 1999-12-27 レイセオン・カンパニー デジタルレンジ相関装置

Also Published As

Publication number Publication date
FI914206A (fi) 1992-03-07
SE466974B (sv) 1992-05-04
NO913497L (no) 1992-03-09
NO913497D0 (no) 1991-09-05
EP0474613A2 (en) 1992-03-11
EP0474613A3 (en) 1993-06-09
FI914206A0 (fi) 1991-09-05
SE9002840L (sv) 1992-03-07

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