JPS56114775A - Simulation display system - Google Patents

Simulation display system

Info

Publication number
JPS56114775A
JPS56114775A JP1696880A JP1696880A JPS56114775A JP S56114775 A JPS56114775 A JP S56114775A JP 1696880 A JP1696880 A JP 1696880A JP 1696880 A JP1696880 A JP 1696880A JP S56114775 A JPS56114775 A JP S56114775A
Authority
JP
Japan
Prior art keywords
pulse
chaff
control circuit
density
transferred
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.)
Granted
Application number
JP1696880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6252831B2 (enExample
Inventor
Yasuyuki Fujiura
Yukio Saito
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP1696880A priority Critical patent/JPS56114775A/ja
Publication of JPS56114775A publication Critical patent/JPS56114775A/ja
Publication of JPS6252831B2 publication Critical patent/JPS6252831B2/ja
Granted 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
    • G01S7/4082—Means for monitoring or calibrating by simulation of echoes using externally generated reference signals, e.g. via remote reflector or transponder

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP1696880A 1980-02-14 1980-02-14 Simulation display system Granted JPS56114775A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1696880A JPS56114775A (en) 1980-02-14 1980-02-14 Simulation display system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1696880A JPS56114775A (en) 1980-02-14 1980-02-14 Simulation display system

Publications (2)

Publication Number Publication Date
JPS56114775A true JPS56114775A (en) 1981-09-09
JPS6252831B2 JPS6252831B2 (enExample) 1987-11-06

Family

ID=11930884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1696880A Granted JPS56114775A (en) 1980-02-14 1980-02-14 Simulation display system

Country Status (1)

Country Link
JP (1) JPS56114775A (enExample)

Also Published As

Publication number Publication date
JPS6252831B2 (enExample) 1987-11-06

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