FI20012273A0 - Menetelmä taajuusmoduloidun, katkotun jatkuva-aaltosignaalin (FMICW) käyttämiseksi geofysikaalisessa kaukotunnistuksessa - Google Patents
Menetelmä taajuusmoduloidun, katkotun jatkuva-aaltosignaalin (FMICW) käyttämiseksi geofysikaalisessa kaukotunnistuksessaInfo
- Publication number
- FI20012273A0 FI20012273A0 FI20012273A FI20012273A FI20012273A0 FI 20012273 A0 FI20012273 A0 FI 20012273A0 FI 20012273 A FI20012273 A FI 20012273A FI 20012273 A FI20012273 A FI 20012273A FI 20012273 A0 FI20012273 A0 FI 20012273A0
- Authority
- FI
- Finland
- Prior art keywords
- frequency modulated
- fmicw
- wave signal
- remote sensing
- continuous wave
- Prior art date
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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20012273A FI110965B (fi) | 2001-11-21 | 2001-11-21 | Menetelmä taajuusmoduloidun, katkotun jatkuva-aaltotutkasignaalin (FMICW) käyttämiseksi geofysikaalisessa kaukotunnistuksessa |
AU2002338985A 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 |
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 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20012273A FI110965B (fi) | 2001-11-21 | 2001-11-21 | Menetelmä taajuusmoduloidun, katkotun jatkuva-aaltotutkasignaalin (FMICW) käyttämiseksi geofysikaalisessa kaukotunnistuksessa |
FI20012273 | 2001-11-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20012273A0 true FI20012273A0 (fi) | 2001-11-21 |
FI110965B FI110965B (fi) | 2003-04-30 |
Family
ID=8562311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20012273A FI110965B (fi) | 2001-11-21 | 2001-11-21 | Menetelmä taajuusmoduloidun, katkotun jatkuva-aaltotutkasignaalin (FMICW) käyttämiseksi geofysikaalisessa kaukotunnistuksessa |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2002338985A1 (fi) |
FI (1) | FI110965B (fi) |
WO (1) | WO2003044559A1 (fi) |
Families Citing this family (5)
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 (es) * | 2006-12-05 | 2008-10-16 | Universidad Politecnica De Madrid | Tecnica de conmutacion de antena a frecuencia variable para radares de onda continua con una unica antena. |
EP2000810B1 (en) | 2007-06-07 | 2013-09-04 | Mitsubishi Electric Information Technology Centre Europe B.V. | Determination of sine wave period |
DE102014015311A1 (de) | 2014-10-16 | 2016-04-21 | Metek Meteorologische Messtechnik Gmbh | Wolkenradar |
CN109884641A (zh) * | 2019-03-06 | 2019-06-14 | 南京微麦科斯电子科技有限责任公司 | 一种基于调频中断连续波的毫米波云雷达 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3102263A (en) * | 1956-09-10 | 1963-08-27 | Lab For Electronics Inc | Doppler radar system |
GB1054455A (fi) * | 1964-02-25 | |||
US3334344A (en) * | 1965-09-20 | 1967-08-01 | Lab For Electronics Inc | Doppler radar altimeter |
DE19754720C2 (de) * | 1997-12-10 | 2000-12-07 | Adc Automotive Dist Control | Verfahren zum Betrieb eines Radarsystems |
JP3946852B2 (ja) * | 1998-02-20 | 2007-07-18 | 三菱電機株式会社 | レーダ装置およびこのレーダ装置における目標相対距離・相対速度探索方法 |
-
2001
- 2001-11-21 FI FI20012273A patent/FI110965B/fi not_active IP Right Cessation
-
2002
- 2002-11-13 WO PCT/FI2002/000899 patent/WO2003044559A1/en not_active Application Discontinuation
- 2002-11-13 AU AU2002338985A patent/AU2002338985A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2002338985A1 (en) | 2003-06-10 |
FI110965B (fi) | 2003-04-30 |
WO2003044559A1 (en) | 2003-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |