TR25212A - Fm-cw radar cihazi - Google Patents

Fm-cw radar cihazi

Info

Publication number
TR25212A
TR25212A TR90/0939A TR93990A TR25212A TR 25212 A TR25212 A TR 25212A TR 90/0939 A TR90/0939 A TR 90/0939A TR 93990 A TR93990 A TR 93990A TR 25212 A TR25212 A TR 25212A
Authority
TR
Turkey
Prior art keywords
radar device
radar
Prior art date
Application number
TR90/0939A
Other languages
English (en)
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
Publication of TR25212A publication Critical patent/TR25212A/tr

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

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)
TR90/0939A 1989-10-24 1990-10-17 Fm-cw radar cihazi TR25212A (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8902628A NL8902628A (nl) 1989-10-24 1989-10-24 Fm-cw radarapparaat.

Publications (1)

Publication Number Publication Date
TR25212A true TR25212A (tr) 1993-01-01

Family

ID=19855505

Family Applications (1)

Application Number Title Priority Date Filing Date
TR90/0939A TR25212A (tr) 1989-10-24 1990-10-17 Fm-cw radar cihazi

Country Status (8)

Country Link
US (1) US5023618A (tr)
EP (1) EP0425006B1 (tr)
JP (1) JP2838231B2 (tr)
AU (1) AU624568B2 (tr)
CA (1) CA2027652C (tr)
DE (1) DE69019292T2 (tr)
NL (1) NL8902628A (tr)
TR (1) TR25212A (tr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5229774A (en) * 1991-02-15 1993-07-20 Honda Giken Kogyo Kabushiki Kaisha FM radar system
US5361072A (en) * 1992-02-28 1994-11-01 Codar Ocean Sensors, Ltd. Gated FMCW DF radar and signal processing for range/doppler/angle determination
NL9200837A (nl) * 1992-05-12 1993-12-01 Hollandse Signaalapparaten Bv Radarapparaat.
DE4242700C2 (de) * 1992-12-17 2003-01-30 Bosch Gmbh Robert Verfahren zur Messung des Abstandes und der Geschwindigkeit von Objekten
US5321408A (en) * 1992-12-31 1994-06-14 Baker Hughes Incorporated Microwave apparatus and method for ullage measurement of agitated fluids by spectral averaging
AU2532195A (en) * 1994-05-20 1995-12-18 Commonwealth Of Australia, The Signal processing apparatus and method
JP3550829B2 (ja) * 1995-01-24 2004-08-04 株式会社デンソー Ｆｍ−ｃｗレーダ装置
FR2733840B1 (fr) * 1995-05-05 1997-06-06 Siemens Automotive Sa Procede de mesure de la distance et de la vitesse relatives d'un objet par rapport a un radar a ondes continues modulees en frequence de maniere periodique
US6445191B1 (en) 1997-07-31 2002-09-03 Mikrowellen-Technologie Und Sensoren Gmbh Distance measuring device and method for determining a distance
DE19734713A1 (de) 1997-08-11 1999-02-18 Mikrowellen Technologie Und Se Radar-Entfernungsmeßeinrichtung
US5990834A (en) * 1997-08-29 1999-11-23 Codar Ocean Sensors, Ltd. Radar angle determination with music direction finding
US20030071751A1 (en) * 2001-07-26 2003-04-17 Barrick Donald E. Ocean surface current mapping with bistatic HF radar
US6856276B2 (en) 2001-07-26 2005-02-15 Codar Ocean Sensors, Ltd. Multi-station HF FMCW radar frequency sharing with GPS time modulation multiplexing
US6590523B2 (en) 2001-07-26 2003-07-08 Codar Ocean Sensors, Ltd. Synthesis of total surface current vector maps by fitting normal modes to single-site HF radar data
KR20030030400A (ko) * 2001-10-10 2003-04-18 (주)마이크로라인 트랜지스터 혼합기를 이용한 레이더디텍터
DE10346047A1 (de) * 2003-10-02 2005-04-28 Eads Deutschland Gmbh Verfahren und Vorrichtung nach dem FMCW-Radarprinzip
US7612707B2 (en) * 2007-09-28 2009-11-03 Banner Engineering Corporation Configurable radar sensor
US8416121B2 (en) 2010-12-08 2013-04-09 International Business Machines Corporation Narrow-band wide-range frequency modulation continuous wave (FMCW) radar system
DE102011052587B4 (de) * 2011-08-11 2024-03-28 HELLA GmbH & Co. KGaA Verfahren und Vorrichtung zur Bestimmung wenigstens eines Parameters zur Korrelation zweier Objekte
US9170320B1 (en) * 2012-12-03 2015-10-27 Lockheed Martin Corporation Transmitter pushing compensation for radar stability enhancement
US11054500B2 (en) 2017-08-08 2021-07-06 Texas Instruments Incorporated Noise measurement in a radar system
JP7261302B2 (ja) * 2019-08-07 2023-04-19 日立Astemo株式会社 レーダ装置
EP4170387A4 (en) * 2020-06-30 2023-07-05 Huawei Technologies Co., Ltd. RADARD DETECTION METHOD AND RELATED DEVICE
KR102598887B1 (ko) * 2023-04-27 2023-11-06 한화시스템 주식회사 우주감시 레이다용 수신기 및 수신신호 처리방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268828A (en) * 1979-09-19 1981-05-19 Ford Aerospace & Communications Corporation Swept frequency radar system employing phaseless averaging
US4568938A (en) * 1981-12-14 1986-02-04 Rockwell International Corporation Radar altimeter nearest return tracking
EP0270148A1 (fr) * 1986-10-31 1988-06-08 Thomson-Trt Defense Dispositif radar pour mesurer la distance qui le sépare d'un objet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600778B1 (fr) * 1986-06-27 1988-09-02 Trt Telecom Radio Electr Dispositif radar pour mesurer la distance qui le separe d'une surface
NL8702342A (nl) * 1987-10-01 1989-05-01 Hollandse Signaalapparaten Bv Fm-cw radarapparaat.
FR2622021B1 (fr) * 1987-10-16 1990-05-04 Trt Telecom Radio Electr Dispositif pour mesurer la distance " h " qui le separe d'un objet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268828A (en) * 1979-09-19 1981-05-19 Ford Aerospace & Communications Corporation Swept frequency radar system employing phaseless averaging
US4568938A (en) * 1981-12-14 1986-02-04 Rockwell International Corporation Radar altimeter nearest return tracking
EP0270148A1 (fr) * 1986-10-31 1988-06-08 Thomson-Trt Defense Dispositif radar pour mesurer la distance qui le sépare d'un objet

Also Published As

Publication number Publication date
DE69019292T2 (de) 1995-11-09
JPH03154888A (ja) 1991-07-02
EP0425006A1 (en) 1991-05-02
EP0425006B1 (en) 1995-05-10
US5023618A (en) 1991-06-11
DE69019292D1 (de) 1995-06-14
NL8902628A (nl) 1991-05-16
AU624568B2 (en) 1992-06-11
CA2027652C (en) 1996-04-16
JP2838231B2 (ja) 1998-12-16
CA2027652A1 (en) 1991-04-25
AU6398190A (en) 1991-05-02

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