AT347506B - Schaltungsanordnung zur unterdrueckung von kurzen stoerimpulsen im empfaenger eines impulsdopplerradars - Google Patents

Schaltungsanordnung zur unterdrueckung von kurzen stoerimpulsen im empfaenger eines impulsdopplerradars

Info

Publication number
AT347506B
AT347506B AT23575A AT23575A AT347506B AT 347506 B AT347506 B AT 347506B AT 23575 A AT23575 A AT 23575A AT 23575 A AT23575 A AT 23575A AT 347506 B AT347506 B AT 347506B
Authority
AT
Austria
Prior art keywords
suppression
receiver
circuit arrangement
interference pulses
short interference
Prior art date
Application number
AT23575A
Other languages
German (de)
English (en)
Other versions
ATA23575A (de
Inventor
Sigvard Karl G Dipl I Karlsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of ATA23575A publication Critical patent/ATA23575A/de
Application granted granted Critical
Publication of AT347506B publication Critical patent/AT347506B/de

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
    • 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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
    • G01S7/2928—Random or non-synchronous interference pulse cancellers

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)
AT23575A 1974-01-15 1975-01-14 Schaltungsanordnung zur unterdrueckung von kurzen stoerimpulsen im empfaenger eines impulsdopplerradars AT347506B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7400484A SE371299B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-15 1974-01-15

Publications (2)

Publication Number Publication Date
ATA23575A ATA23575A (de) 1978-05-15
AT347506B true AT347506B (de) 1978-12-27

Family

ID=20319913

Family Applications (1)

Application Number Title Priority Date Filing Date
AT23575A AT347506B (de) 1974-01-15 1975-01-14 Schaltungsanordnung zur unterdrueckung von kurzen stoerimpulsen im empfaenger eines impulsdopplerradars

Country Status (8)

Country Link
AT (1) AT347506B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH578182A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK137408B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1490751A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1028379B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7500466A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO134640C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE371299B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1197641B (it) * 1983-05-04 1988-12-06 Selenia Ind Elettroniche Dispositivo per l'identificazione e la soppressione di echi indesiderati di seconda traccia in sistemi radar
NO335171B1 (no) * 2011-10-07 2014-10-13 3D Radar As Adaptiv interferensundertrykkelse for georadar
AU2013357019B2 (en) * 2012-12-14 2018-02-15 Bae Systems Plc Mitigation of anomalous propagation effects in radar
EP2743722A1 (en) * 2012-12-14 2014-06-18 BAE Systems PLC Mitigation of anomalous propagation effects in radar

Also Published As

Publication number Publication date
NL7500466A (nl) 1975-07-17
NO750102L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-11
DE2500877A1 (de) 1975-07-24
DK137408B (da) 1978-02-27
IT1028379B (it) 1979-01-30
NO134640C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-11-17
DE2500877B2 (de) 1977-07-07
DK137408C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-08-07
CH578182A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-07-30
DK7075A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-09-15
GB1490751A (en) 1977-11-02
NO134640B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-08-09
SE371299B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-11-11
ATA23575A (de) 1978-05-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee