NL9200837A - Radarapparaat. - Google Patents

Radarapparaat. Download PDF

Info

Publication number
NL9200837A
NL9200837A NL9200837A NL9200837A NL9200837A NL 9200837 A NL9200837 A NL 9200837A NL 9200837 A NL9200837 A NL 9200837A NL 9200837 A NL9200837 A NL 9200837A NL 9200837 A NL9200837 A NL 9200837A
Authority
NL
Netherlands
Prior art keywords
pulse
signal
radar apparatus
frequency
delay element
Prior art date
Application number
NL9200837A
Other languages
English (en)
Dutch (nl)
Original Assignee
Hollandse Signaalapparaten Bv
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 Hollandse Signaalapparaten Bv filed Critical Hollandse Signaalapparaten Bv
Priority to NL9200837A priority Critical patent/NL9200837A/nl
Priority to AU38313/93A priority patent/AU653290B2/en
Priority to CA002095498A priority patent/CA2095498A1/en
Priority to DE69314535T priority patent/DE69314535T2/de
Priority to US08/057,468 priority patent/US5329284A/en
Priority to EP93201295A priority patent/EP0570059B1/de
Priority to JP10674093A priority patent/JP3219221B2/ja
Publication of NL9200837A publication Critical patent/NL9200837A/nl

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
    • G01S13/06—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
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • G01S13/343—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using sawtooth modulation
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • G01S7/4056—Means for monitoring or calibrating by simulation of echoes specially adapted to FMCW
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • G01S7/406—Means for monitoring or calibrating by simulation of echoes using internally generated reference signals, e.g. via delay line, via RF or IF signal injection or via integrated reference reflector or transponder
    • G01S7/4065—Means for monitoring or calibrating by simulation of echoes using internally generated reference signals, e.g. via delay line, via RF or IF signal injection or via integrated reference reflector or transponder involving a delay line

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)
NL9200837A 1992-05-12 1992-05-12 Radarapparaat. NL9200837A (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL9200837A NL9200837A (nl) 1992-05-12 1992-05-12 Radarapparaat.
AU38313/93A AU653290B2 (en) 1992-05-12 1993-04-30 Radar apparatus
CA002095498A CA2095498A1 (en) 1992-05-12 1993-05-04 Radar apparatus
DE69314535T DE69314535T2 (de) 1992-05-12 1993-05-06 Radargerät
US08/057,468 US5329284A (en) 1992-05-12 1993-05-06 Radar apparatus
EP93201295A EP0570059B1 (de) 1992-05-12 1993-05-06 Radargerät
JP10674093A JP3219221B2 (ja) 1992-05-12 1993-05-07 レーダー装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9200837 1992-05-12
NL9200837A NL9200837A (nl) 1992-05-12 1992-05-12 Radarapparaat.

Publications (1)

Publication Number Publication Date
NL9200837A true NL9200837A (nl) 1993-12-01

Family

ID=19860786

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9200837A NL9200837A (nl) 1992-05-12 1992-05-12 Radarapparaat.

Country Status (7)

Country Link
US (1) US5329284A (de)
EP (1) EP0570059B1 (de)
JP (1) JP3219221B2 (de)
AU (1) AU653290B2 (de)
CA (1) CA2095498A1 (de)
DE (1) DE69314535T2 (de)
NL (1) NL9200837A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2776392B1 (fr) * 1998-03-23 2000-04-28 Alsthom Cge Alcatel Radar a compression d'impulsion
GB0220299D0 (en) * 2002-08-31 2002-10-09 Astrium Ltd Method and system for correcting the image effects of signal non-linearity in radar
US8797208B2 (en) * 2010-12-13 2014-08-05 Sony Corporation Active radar system and method
US9170320B1 (en) * 2012-12-03 2015-10-27 Lockheed Martin Corporation Transmitter pushing compensation for radar stability enhancement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028700A (en) * 1972-11-16 1977-06-07 Raytheon Company Pulse compression radar and method of operating such a radar
US4379295A (en) * 1981-02-03 1983-04-05 The United States Of America As Represented By The Secretary Of The Navy Low sidelobe pulse compressor
US4524362A (en) * 1982-05-11 1985-06-18 The United States Of America As Represented By The Secretary Of The Navy Phase coded pulse expander-compressor
US4524363A (en) * 1982-05-11 1985-06-18 The United States Of America As Represented By The Secretary Of The Navy P2 Polyphase code expander-compressor
NL8204616A (nl) * 1982-11-29 1984-06-18 Hollandse Signaalapparaten Bv Impulsradarapparaat.
NL8702342A (nl) * 1987-10-01 1989-05-01 Hollandse Signaalapparaten Bv Fm-cw radarapparaat.
NL8902628A (nl) * 1989-10-24 1991-05-16 Hollandse Signaalapparaten Bv Fm-cw radarapparaat.

Also Published As

Publication number Publication date
CA2095498A1 (en) 1993-11-13
EP0570059A1 (de) 1993-11-18
AU3831393A (en) 1993-11-18
JP3219221B2 (ja) 2001-10-15
DE69314535D1 (de) 1997-11-20
JPH0634753A (ja) 1994-02-10
DE69314535T2 (de) 1998-04-02
EP0570059B1 (de) 1997-10-15
AU653290B2 (en) 1994-09-22
US5329284A (en) 1994-07-12

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