CA1193367A - Methode et appareil pour comprimer une distribution d'echantillons de signaux - Google Patents

Methode et appareil pour comprimer une distribution d'echantillons de signaux

Info

Publication number
CA1193367A
CA1193367A CA000466352A CA466352A CA1193367A CA 1193367 A CA1193367 A CA 1193367A CA 000466352 A CA000466352 A CA 000466352A CA 466352 A CA466352 A CA 466352A CA 1193367 A CA1193367 A CA 1193367A
Authority
CA
Canada
Prior art keywords
samples
signal
mean
amplitude
comparator
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000466352A
Other languages
English (en)
Inventor
Willard A. Young
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
L3 Technologies ESS Inc
Original Assignee
Litton Systems Canada Ltd
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 Litton Systems Canada Ltd filed Critical Litton Systems Canada Ltd
Priority to CA000466352A priority Critical patent/CA1193367A/fr
Application granted granted Critical
Publication of CA1193367A publication Critical patent/CA1193367A/fr
Expired legal-status Critical Current

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
    • G01S7/2921—Extracting wanted echo-signals based on data belonging to one radar period
    • G01S7/2922—Extracting wanted echo-signals based on data belonging to one radar period by using a controlled threshold
    • 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
    • G01S7/34—Gain of receiver varied automatically during pulse-recurrence period, e.g. anti-clutter gain control

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)
CA000466352A 1984-10-25 1984-10-25 Methode et appareil pour comprimer une distribution d'echantillons de signaux Expired CA1193367A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000466352A CA1193367A (fr) 1984-10-25 1984-10-25 Methode et appareil pour comprimer une distribution d'echantillons de signaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000466352A CA1193367A (fr) 1984-10-25 1984-10-25 Methode et appareil pour comprimer une distribution d'echantillons de signaux

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000403180A Division CA1178376A (fr) 1982-05-18 1982-05-18 Systeme de traitement de signaux radar

Publications (1)

Publication Number Publication Date
CA1193367A true CA1193367A (fr) 1985-09-10

Family

ID=4129010

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000466352A Expired CA1193367A (fr) 1984-10-25 1984-10-25 Methode et appareil pour comprimer une distribution d'echantillons de signaux

Country Status (1)

Country Link
CA (1) CA1193367A (fr)

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