NL6706576A - - Google Patents

Info

Publication number
NL6706576A
NL6706576A NL6706576A NL6706576A NL6706576A NL 6706576 A NL6706576 A NL 6706576A NL 6706576 A NL6706576 A NL 6706576A NL 6706576 A NL6706576 A NL 6706576A NL 6706576 A NL6706576 A NL 6706576A
Authority
NL
Netherlands
Application number
NL6706576A
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
Priority to US822965A priority Critical patent/US3448451A/en
Priority to DE19671591366 priority patent/DE1591366B1/de
Priority to FR105722A priority patent/FR1570427A/fr
Application filed filed Critical
Priority to NL6706576A priority patent/NL6706576A/xx
Publication of NL6706576A publication Critical patent/NL6706576A/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
    • G01S7/2926—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods by integration
    • 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
    • G01S7/2806—Employing storage or delay devices which preserve the pulse form of the echo signal, e.g. for comparing and combining echoes received during different periods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
NL6706576A 1959-06-25 1967-05-11 NL6706576A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US822965A US3448451A (en) 1959-06-25 1959-06-25 Radar sweep integrator circuit
DE19671591366 DE1591366B1 (de) 1959-06-25 1967-05-05 Integratorschaltung fuer periodische impulsfoermige Signale mit einer rueckgekoppelten Verzoegerungsleitung
FR105722A FR1570427A (ja) 1959-06-25 1967-05-09
NL6706576A NL6706576A (ja) 1959-06-25 1967-05-11

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US82296559A 1959-06-25 1959-06-25
DEP0042084 1967-05-05
FR105722 1967-05-09
NL6706576A NL6706576A (ja) 1959-06-25 1967-05-11

Publications (1)

Publication Number Publication Date
NL6706576A true NL6706576A (ja) 1969-01-27

Family

ID=27437330

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6706576A NL6706576A (ja) 1959-06-25 1967-05-11

Country Status (4)

Country Link
US (1) US3448451A (ja)
DE (1) DE1591366B1 (ja)
FR (1) FR1570427A (ja)
NL (1) NL6706576A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906498A (en) * 1973-05-24 1975-09-16 Westinghouse Electric Corp Radar interface method and system
WO2012055148A1 (zh) * 2010-10-27 2012-05-03 中国人民解放军第四军医大学 一种多通道基于uwb雷达式生命探测仪及其定位方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841704A (en) * 1952-04-09 1958-07-01 Philco Corp Signal integrating system
US3092778A (en) * 1959-12-07 1963-06-04 Philco Corp Improved sweep integrator system

Also Published As

Publication number Publication date
DE1591366B1 (de) 1969-12-18
US3448451A (en) 1969-06-03
FR1570427A (ja) 1969-06-13

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