IT1027524B - Disposizione circuitale per la soppressione dei segnali doppler provenienti da echi di idrometeore in un radar doppler ad impulsi a inseguimento del bersaglio - Google Patents

Disposizione circuitale per la soppressione dei segnali doppler provenienti da echi di idrometeore in un radar doppler ad impulsi a inseguimento del bersaglio

Info

Publication number
IT1027524B
IT1027524B IT2392574A IT2392574A IT1027524B IT 1027524 B IT1027524 B IT 1027524B IT 2392574 A IT2392574 A IT 2392574A IT 2392574 A IT2392574 A IT 2392574A IT 1027524 B IT1027524 B IT 1027524B
Authority
IT
Italy
Prior art keywords
hydrometeor
echoes
suppression
circuit arrangement
signals coming
Prior art date
Application number
IT2392574A
Other languages
English (en)
Italian (it)
Original Assignee
Siemens Ag Albis
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 Siemens Ag Albis filed Critical Siemens Ag Albis
Application granted granted Critical
Publication of IT1027524B publication Critical patent/IT1027524B/it

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
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/70—Radar-tracking systems; Analogous systems for range tracking only
    • 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
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/522—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves
    • G01S13/524—Discriminating between fixed and moving objects or between objects moving at different speeds using transmissions of interrupted pulse modulated waves based upon the phase or frequency shift resulting from movement of objects, with reference to the transmitted signals, e.g. coherent MTi
    • G01S13/5244—Adaptive clutter cancellation

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)
IT2392574A 1973-06-14 1974-06-12 Disposizione circuitale per la soppressione dei segnali doppler provenienti da echi di idrometeore in un radar doppler ad impulsi a inseguimento del bersaglio IT1027524B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH858873A CH566012A5 (xx) 1973-06-14 1973-06-14

Publications (1)

Publication Number Publication Date
IT1027524B true IT1027524B (it) 1978-12-20

Family

ID=4342301

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2392574A IT1027524B (it) 1973-06-14 1974-06-12 Disposizione circuitale per la soppressione dei segnali doppler provenienti da echi di idrometeore in un radar doppler ad impulsi a inseguimento del bersaglio

Country Status (7)

Country Link
CH (1) CH566012A5 (xx)
FR (1) FR2233634B1 (xx)
GB (1) GB1470452A (xx)
IN (1) IN142070B (xx)
IT (1) IT1027524B (xx)
NL (1) NL157720B (xx)
SE (1) SE393873B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175767B (en) * 1985-05-28 1989-07-26 Standard Telephones Cables Ltd Radar systems.
GB2482509A (en) * 2010-08-04 2012-02-08 Jelly Products Ltd Wheel
TWI481892B (zh) * 2012-12-13 2015-04-21 Ind Tech Res Inst 脈波雷達測距裝置及其測距演算法

Also Published As

Publication number Publication date
SE7407749L (xx) 1974-12-16
SE393873B (sv) 1977-05-23
FR2233634A1 (xx) 1975-01-10
NL7407028A (xx) 1974-12-17
CH566012A5 (xx) 1975-08-29
NL157720B (nl) 1978-08-15
FR2233634B1 (xx) 1980-03-21
DE2428379A1 (de) 1975-01-02
GB1470452A (en) 1977-04-14
DE2428379B2 (de) 1977-06-02
IN142070B (xx) 1977-05-28

Similar Documents

Publication Publication Date Title
AU460015B2 (en) Doppler radar system
CA1016630A (en) Doppler radar for forecasting collision
NL176607C (nl) Doppler-sonar.
CA994896A (en) Suppression of false signals in doppler radar
CA1000388A (en) Multiple time around signal suppressor for pulse radar
CA964750A (en) Homodyne doppler radar with increased target sensitivity
ZA711849B (en) Target detection by doppler shift
IT1027524B (it) Disposizione circuitale per la soppressione dei segnali doppler provenienti da echi di idrometeore in un radar doppler ad impulsi a inseguimento del bersaglio
IL37880A (en) Doppler radar signal processor
NL168950C (nl) Pulsdopplerradarapparaat.
CA950139A (en) Time multiplexer for high prf pulse doppler radar
CH550409A (de) Akkumulierender radarecho-detektor.
CH533313A (de) Radarverfahren nach dem Impulsdopplerprinzip
IT963696B (it) Rivelatore di segnale rumore per radar doppler non stabilizzati
NL162212C (nl) Pulsdopplerradarontvanger met een storingsonderdruk- kingsschakeling.
GB1438496A (en) Doppler radar for velocity measuring
NL155097B (nl) Pulsdopplerradarapparaat.
FR2321706A1 (fr) Perfectionnements aux radars doppler coherents a impulsions
IL41029A (en) Radar sweep generator
CH511441A (de) Schaltungsanordnung in einem Puls-Doppler-Radargerät zur Feststellung von Echos bewegter Flugkörper
BE801308A (fr) Radar a effet doppler a impulsions
ZA706173B (en) Doppler radar
CA1002158A (en) Pulse doppler moving target detector
NL148162B (nl) Puls-doppler-radarontvanger.
NL163024C (nl) Puls-doppler-radarontvanger.