GB898380A - Radar system - Google Patents

Radar system

Info

Publication number
GB898380A
GB898380A GB2808560A GB2808560A GB898380A GB 898380 A GB898380 A GB 898380A GB 2808560 A GB2808560 A GB 2808560A GB 2808560 A GB2808560 A GB 2808560A GB 898380 A GB898380 A GB 898380A
Authority
GB
United Kingdom
Prior art keywords
pulses
pulse
echo
generator
delay
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
GB2808560A
Other languages
English (en)
Inventor
James H Brown
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.)
Temco Aircraft Corp
Original Assignee
Temco Aircraft Corp
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 NL269151D priority Critical patent/NL269151A/xx
Application filed by Temco Aircraft Corp filed Critical Temco Aircraft Corp
Priority to GB2808560A priority patent/GB898380A/en
Priority to DET19090A priority patent/DE1181759B/de
Priority to FR874468A priority patent/FR1302136A/fr
Publication of GB898380A publication Critical patent/GB898380A/en
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
    • G01S7/2923—Extracting wanted echo-signals based on data belonging to a number of consecutive radar periods
    • 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
    • G01S13/18—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein range gates are used
    • 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
    • G01S13/22—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using irregular pulse repetition frequency
    • G01S13/222—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using irregular pulse repetition frequency using random or pseudorandom pulse repetition frequency

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)
GB2808560A 1960-08-12 1960-08-12 Radar system Expired GB898380A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL269151D NL269151A (enExample) 1960-08-12
GB2808560A GB898380A (en) 1960-08-12 1960-08-12 Radar system
DET19090A DE1181759B (de) 1960-08-12 1960-10-06 Impuls-Radargeraet mit Stoerbefreiung
FR874468A FR1302136A (fr) 1960-08-12 1961-09-28 Perfectionnements aux ensembles radar notamment pour accroître le rapport signal/parasites

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2808560A GB898380A (en) 1960-08-12 1960-08-12 Radar system

Publications (1)

Publication Number Publication Date
GB898380A true GB898380A (en) 1962-06-06

Family

ID=10270035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2808560A Expired GB898380A (en) 1960-08-12 1960-08-12 Radar system

Country Status (2)

Country Link
GB (1) GB898380A (enExample)
NL (1) NL269151A (enExample)

Also Published As

Publication number Publication date
NL269151A (enExample)

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