SE9604547L - Array radar receiver - Google Patents

Array radar receiver

Info

Publication number
SE9604547L
SE9604547L SE9604547A SE9604547A SE9604547L SE 9604547 L SE9604547 L SE 9604547L SE 9604547 A SE9604547 A SE 9604547A SE 9604547 A SE9604547 A SE 9604547A SE 9604547 L SE9604547 L SE 9604547L
Authority
SE
Sweden
Prior art keywords
radar receiver
mux
multiplexor
array
array radar
Prior art date
Application number
SE9604547A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE508079C2 (en
Inventor
Staffan Lindstroem
Original Assignee
Foersvarets Forskningsanstalt
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 Foersvarets Forskningsanstalt filed Critical Foersvarets Forskningsanstalt
Priority to SE9604547A priority Critical patent/SE508079C2/en
Priority to AU78498/98A priority patent/AU7849898A/en
Priority to PCT/SE1997/002065 priority patent/WO1998026307A1/en
Publication of SE9604547L publication Critical patent/SE9604547L/en
Publication of SE508079C2 publication Critical patent/SE508079C2/en

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
    • 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
    • G01S13/426—Scanning radar, e.g. 3D radar

Abstract

The present invention relates to an array radar receiver with A/D conversion for subsequent signal processing. It is then difficult to handle a complete image for each emitted radar pulse. According to the invention, this is obviated by the array radar receiver comprising a multiplexor (Mux, Mux in) per radar receiver in the array, a number of analog storage elements (1-3, n1-n3), the number of which equals the number of range gates that is intended to be studied, which are connected in series or parallel from each multiplexor, and an A/D converter (A/D) which is connected to the last storage element in the series or in parallel to the storage elements via an output multiplexor (Mux ut).
SE9604547A 1996-12-11 1996-12-11 Array radar receiver SE508079C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9604547A SE508079C2 (en) 1996-12-11 1996-12-11 Array radar receiver
AU78498/98A AU7849898A (en) 1996-12-11 1997-12-10 Array radar receiver
PCT/SE1997/002065 WO1998026307A1 (en) 1996-12-11 1997-12-10 Array radar receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9604547A SE508079C2 (en) 1996-12-11 1996-12-11 Array radar receiver

Publications (2)

Publication Number Publication Date
SE9604547L true SE9604547L (en) 1998-06-12
SE508079C2 SE508079C2 (en) 1998-08-24

Family

ID=20404929

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9604547A SE508079C2 (en) 1996-12-11 1996-12-11 Array radar receiver

Country Status (3)

Country Link
AU (1) AU7849898A (en)
SE (1) SE508079C2 (en)
WO (1) WO1998026307A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2149288B1 (en) * 1971-08-18 1976-09-03 Perot Jean
US4686532A (en) * 1985-05-31 1987-08-11 Texas Instruments Incorporated Accurate location sonar and radar

Also Published As

Publication number Publication date
SE508079C2 (en) 1998-08-24
AU7849898A (en) 1998-07-03
WO1998026307A1 (en) 1998-06-18

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Legal Events

Date Code Title Description
NUG Patent has lapsed