GB1051122A - - Google Patents

Info

Publication number
GB1051122A
GB1051122A GB1051122DA GB1051122A GB 1051122 A GB1051122 A GB 1051122A GB 1051122D A GB1051122D A GB 1051122DA GB 1051122 A GB1051122 A GB 1051122A
Authority
GB
United Kingdom
Prior art keywords
pulse
phase
synchronizing pulse
input
resolver
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.)
Active
Application number
Other languages
English (en)
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.)
Publication of GB1051122A publication Critical patent/GB1051122A/en
Active 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
    • 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
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • 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
    • G01S7/288—Coherent receivers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B27/00—Generation of oscillations providing a plurality of outputs of the same frequency but differing in phase, other than merely two anti-phase outputs
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube

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)
GB1051122D 1963-01-25 Active GB1051122A (US07122603-20061017-C00045.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1256740X 1963-01-25

Publications (1)

Publication Number Publication Date
GB1051122A true GB1051122A (US07122603-20061017-C00045.png)

Family

ID=9678106

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1051122D Active GB1051122A (US07122603-20061017-C00045.png) 1963-01-25
GB11793/58A Expired GB837365A (en) 1963-01-25 1958-04-14 Improvements in or relating to moving-target-indicator radar systems

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB11793/58A Expired GB837365A (en) 1963-01-25 1958-04-14 Improvements in or relating to moving-target-indicator radar systems

Country Status (4)

Country Link
DE (2) DE1256740B (US07122603-20061017-C00045.png)
FR (1) FR1187668A (US07122603-20061017-C00045.png)
GB (2) GB837365A (US07122603-20061017-C00045.png)
NL (2) NL6400581A (US07122603-20061017-C00045.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051122A (US07122603-20061017-C00045.png) * 1963-01-25
FR1463867A (fr) * 1965-07-29 1966-07-22 Labo Cent Telecommunicat Perfectionnements aux radars doppler cohérents à impulsions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL227051A (US07122603-20061017-C00045.png) * 1957-04-19
GB1051122A (US07122603-20061017-C00045.png) * 1963-01-25

Also Published As

Publication number Publication date
DE1256740B (de) 1967-12-21
GB837365A (en) 1960-06-15
DE1068767B (US07122603-20061017-C00045.png) 1959-11-12
FR1187668A (fr) 1959-09-15
NL227052A (US07122603-20061017-C00045.png)
NL6400581A (US07122603-20061017-C00045.png) 1964-07-27

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