NL7500466A - Inrichting dienende om in een doppler radar- stelsel stoorpulsen te onderdrukken. - Google Patents

Inrichting dienende om in een doppler radar- stelsel stoorpulsen te onderdrukken.

Info

Publication number
NL7500466A
NL7500466A NL7500466A NL7500466A NL7500466A NL 7500466 A NL7500466 A NL 7500466A NL 7500466 A NL7500466 A NL 7500466A NL 7500466 A NL7500466 A NL 7500466A NL 7500466 A NL7500466 A NL 7500466A
Authority
NL
Netherlands
Prior art keywords
radar system
doppler radar
suppressing interference
interference pulses
pulses
Prior art date
Application number
NL7500466A
Other languages
English (en)
Dutch (nl)
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 NL7500466A publication Critical patent/NL7500466A/xx

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)
NL7500466A 1974-01-15 1975-01-15 Inrichting dienende om in een doppler radar- stelsel stoorpulsen te onderdrukken. NL7500466A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7400484A SE371299B (enrdf_load_stackoverflow) 1974-01-15 1974-01-15

Publications (1)

Publication Number Publication Date
NL7500466A true NL7500466A (nl) 1975-07-17

Family

ID=20319913

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7500466A NL7500466A (nl) 1974-01-15 1975-01-15 Inrichting dienende om in een doppler radar- stelsel stoorpulsen te onderdrukken.

Country Status (8)

Country Link
AT (1) AT347506B (enrdf_load_stackoverflow)
CH (1) CH578182A5 (enrdf_load_stackoverflow)
DK (1) DK137408B (enrdf_load_stackoverflow)
GB (1) GB1490751A (enrdf_load_stackoverflow)
IT (1) IT1028379B (enrdf_load_stackoverflow)
NL (1) NL7500466A (enrdf_load_stackoverflow)
NO (1) NO134640C (enrdf_load_stackoverflow)
SE (1) SE371299B (enrdf_load_stackoverflow)

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
EP2932297A1 (en) * 2012-12-14 2015-10-21 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
NO134640B (enrdf_load_stackoverflow) 1976-08-09
DE2500877B2 (de) 1977-07-07
CH578182A5 (enrdf_load_stackoverflow) 1976-07-30
NO750102L (enrdf_load_stackoverflow) 1975-08-11
DK137408B (da) 1978-02-27
IT1028379B (it) 1979-01-30
ATA23575A (de) 1978-05-15
DE2500877A1 (de) 1975-07-24
SE371299B (enrdf_load_stackoverflow) 1974-11-11
DK7075A (enrdf_load_stackoverflow) 1975-09-15
NO134640C (enrdf_load_stackoverflow) 1976-11-17
AT347506B (de) 1978-12-27
DK137408C (enrdf_load_stackoverflow) 1978-08-07
GB1490751A (en) 1977-11-02

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed