AU2002338985A1 - A method for using a frequency modulated interrupted continuous wave (fmicw) radar signal for geophysical remote sensing - Google Patents

A method for using a frequency modulated interrupted continuous wave (fmicw) radar signal for geophysical remote sensing

Info

Publication number
AU2002338985A1
AU2002338985A1 AU2002338985A AU2002338985A AU2002338985A1 AU 2002338985 A1 AU2002338985 A1 AU 2002338985A1 AU 2002338985 A AU2002338985 A AU 2002338985A AU 2002338985 A AU2002338985 A AU 2002338985A AU 2002338985 A1 AU2002338985 A1 AU 2002338985A1
Authority
AU
Australia
Prior art keywords
fmicw
remote sensing
continuous wave
radar signal
frequency modulated
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002338985A
Inventor
Henry Andersson
Aki Lilja
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vaisala Oy
Original Assignee
Vaisala Oy
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 Vaisala Oy filed Critical Vaisala Oy
Publication of AU2002338985A1 publication Critical patent/AU2002338985A1/en
Abandoned legal-status Critical Current

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
    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/95—Radar or analogous systems specially adapted for specific applications for meteorological use
    • G01S13/951—Radar or analogous systems specially adapted for specific applications for meteorological use ground based
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
AU2002338985A 2001-11-21 2002-11-13 A method for using a frequency modulated interrupted continuous wave (fmicw) radar signal for geophysical remote sensing Abandoned AU2002338985A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20012273 2001-11-21
FI20012273A FI110965B (en) 2001-11-21 2001-11-21 Method for using Frequency Modulated Frequency Modulated Continuous Wave Radar (FMICW) signal in geophysical remote sensing
PCT/FI2002/000899 WO2003044559A1 (en) 2001-11-21 2002-11-13 A method for using a frequency modulated interrupted continuous wave (fmicw) radar signal for geophysical remote sensing

Publications (1)

Publication Number Publication Date
AU2002338985A1 true AU2002338985A1 (en) 2003-06-10

Family

ID=8562311

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002338985A Abandoned AU2002338985A1 (en) 2001-11-21 2002-11-13 A method for using a frequency modulated interrupted continuous wave (fmicw) radar signal for geophysical remote sensing

Country Status (3)

Country Link
AU (1) AU2002338985A1 (en)
FI (1) FI110965B (en)
WO (1) WO2003044559A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1777549B1 (en) 2005-10-24 2012-10-03 Mitsubishi Electric Information Technology Centre Europe B.V. Object ranging
ES2298081B2 (en) * 2006-12-05 2008-10-16 Universidad Politecnica De Madrid VARIABLE FREQUENCY ANTENNA SWITCHING TECHNIQUE FOR CONTINUOUS WAVE RADARS WITH A SINGLE ANTENNA.
EP2000810B1 (en) 2007-06-07 2013-09-04 Mitsubishi Electric Information Technology Centre Europe B.V. Determination of sine wave period
DE102014015311A1 (en) 2014-10-16 2016-04-21 Metek Meteorologische Messtechnik Gmbh cloud radar
CN109884641A (en) * 2019-03-06 2019-06-14 南京微麦科斯电子科技有限责任公司 A kind of millimeter wave cloud radar based on FM interrupt continuous wave

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102263A (en) * 1956-09-10 1963-08-27 Lab For Electronics Inc Doppler radar system
GB1054455A (en) * 1964-02-25
US3334344A (en) * 1965-09-20 1967-08-01 Lab For Electronics Inc Doppler radar altimeter
DE19754720C2 (en) * 1997-12-10 2000-12-07 Adc Automotive Dist Control Method for operating a radar system
JP3946852B2 (en) * 1998-02-20 2007-07-18 三菱電機株式会社 Radar apparatus and target relative distance / relative speed search method in this radar apparatus

Also Published As

Publication number Publication date
FI20012273A0 (en) 2001-11-21
FI110965B (en) 2003-04-30
WO2003044559A1 (en) 2003-05-30

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase