BE611993A - Dispositif de transformation d'impulsions applicable notamment aux radars de grande portée - Google Patents

Dispositif de transformation d'impulsions applicable notamment aux radars de grande portée

Info

Publication number
BE611993A
BE611993A BE611993A BE611993A BE611993A BE 611993 A BE611993 A BE 611993A BE 611993 A BE611993 A BE 611993A BE 611993 A BE611993 A BE 611993A BE 611993 A BE611993 A BE 611993A
Authority
BE
Belgium
Prior art keywords
long range
transformation device
device applicable
range radars
pulse transformation
Prior art date
Application number
BE611993A
Other languages
English (en)
Inventor
Michel Jacques Robert Nicolas
Jacques Desire Deschamps
Andre Adamsbaum
Original Assignee
Snecma
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 Snecma filed Critical Snecma
Publication of BE611993A publication Critical patent/BE611993A/fr

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/04—Shaping pulses by increasing duration; by decreasing duration
    • H03K5/06—Shaping pulses by increasing duration; by decreasing duration by the use of delay lines or other analogue delay elements
    • H03K5/065—Shaping pulses by increasing duration; by decreasing duration by the use of delay lines or other analogue delay elements using dispersive delay lines
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
    • G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses
    • G01S13/282—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using a frequency modulated carrier wave
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/30—Time-delay networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Radar Systems Or Details Thereof (AREA)
BE611993A 1960-12-30 1961-12-27 Dispositif de transformation d'impulsions applicable notamment aux radars de grande portée BE611993A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR848524 1960-12-30

Publications (1)

Publication Number Publication Date
BE611993A true BE611993A (fr) 1971-03-09

Family

ID=8745875

Family Applications (1)

Application Number Title Priority Date Filing Date
BE611993A BE611993A (fr) 1960-12-30 1961-12-27 Dispositif de transformation d'impulsions applicable notamment aux radars de grande portée

Country Status (4)

Country Link
US (1) US3623104A (fr)
BE (1) BE611993A (fr)
FR (1) FR1602856A (fr)
GB (1) GB1226791A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6304591B1 (en) * 1998-07-10 2001-10-16 Aloha Networks, Inc. Match filter architecture based upon parallel I/O

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2678997A (en) * 1949-12-31 1954-05-18 Bell Telephone Labor Inc Pulse transmission

Also Published As

Publication number Publication date
FR1602856A (fr) 1971-02-08
US3623104A (en) 1971-11-23
GB1226791A (fr) 1971-03-31

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