NO134640B - - Google Patents

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Publication number
NO134640B
NO134640B NO750102A NO750102A NO134640B NO 134640 B NO134640 B NO 134640B NO 750102 A NO750102 A NO 750102A NO 750102 A NO750102 A NO 750102A NO 134640 B NO134640 B NO 134640B
Authority
NO
Norway
Prior art keywords
comparison
signal
amplitude
quadrature components
comparison signal
Prior art date
Application number
NO750102A
Other languages
English (en)
Norwegian (no)
Other versions
NO134640C (OSRAM
NO750102L (OSRAM
Inventor
S K G 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 NO750102L publication Critical patent/NO750102L/no
Publication of NO134640B publication Critical patent/NO134640B/no
Publication of NO134640C publication Critical patent/NO134640C/no

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)
NO750102A 1974-01-15 1975-01-14 NO134640C (OSRAM)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NO750102L NO750102L (OSRAM) 1975-08-11
NO134640B true NO134640B (OSRAM) 1976-08-09
NO134640C NO134640C (OSRAM) 1976-11-17

Family

ID=20319913

Family Applications (1)

Application Number Title Priority Date Filing Date
NO750102A NO134640C (OSRAM) 1974-01-15 1975-01-14

Country Status (8)

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

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
GB1490751A (en) 1977-11-02
NO134640C (OSRAM) 1976-11-17
DK137408C (OSRAM) 1978-08-07
AT347506B (de) 1978-12-27
CH578182A5 (OSRAM) 1976-07-30
DE2500877A1 (de) 1975-07-24
SE371299B (OSRAM) 1974-11-11
ATA23575A (de) 1978-05-15
IT1028379B (it) 1979-01-30
DK7075A (OSRAM) 1975-09-15
NO750102L (OSRAM) 1975-08-11
NL7500466A (nl) 1975-07-17
DK137408B (da) 1978-02-27
DE2500877B2 (de) 1977-07-07

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