JPH0211876B2 - - Google Patents

Info

Publication number
JPH0211876B2
JPH0211876B2 JP57199562A JP19956282A JPH0211876B2 JP H0211876 B2 JPH0211876 B2 JP H0211876B2 JP 57199562 A JP57199562 A JP 57199562A JP 19956282 A JP19956282 A JP 19956282A JP H0211876 B2 JPH0211876 B2 JP H0211876B2
Authority
JP
Japan
Prior art keywords
range
digital video
storage means
video signal
distance range
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 - Lifetime
Application number
JP57199562A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5988669A (ja
Inventor
Yoshio Numayasu
Yoshio Kato
Tetsuro Ogawa
Hiroshi Okada
Kyoshi Arima
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.)
Tokyo Keiki Inc
Original Assignee
Tokyo Keiki Co 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 Tokyo Keiki Co Ltd filed Critical Tokyo Keiki Co Ltd
Priority to JP57199562A priority Critical patent/JPS5988669A/ja
Priority to US06/550,218 priority patent/US4663630A/en
Publication of JPS5988669A publication Critical patent/JPS5988669A/ja
Publication of JPH0211876B2 publication Critical patent/JPH0211876B2/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
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/068—Cathode-ray tube displays or other two dimensional or three-dimensional displays with data-rate converters preceding the display, e.g. flicker free display, constant brightness display
    • 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
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/10—Providing two-dimensional and co-ordinated display of distance and direction
    • G01S7/12—Plan-position indicators, i.e. P.P.I.

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)
JP57199562A 1982-11-13 1982-11-13 Ｐｐｉレ−ダ装置 Granted JPS5988669A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57199562A JPS5988669A (ja) 1982-11-13 1982-11-13 Ｐｐｉレ−ダ装置
US06/550,218 US4663630A (en) 1982-11-13 1983-11-09 PPI radar apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57199562A JPS5988669A (ja) 1982-11-13 1982-11-13 Ｐｐｉレ−ダ装置

Publications (2)

Publication Number Publication Date
JPS5988669A JPS5988669A (ja) 1984-05-22
JPH0211876B2 true JPH0211876B2 (en]) 1990-03-16

Family

ID=16409886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57199562A Granted JPS5988669A (ja) 1982-11-13 1982-11-13 Ｐｐｉレ−ダ装置

Country Status (1)

Country Link
JP (1) JPS5988669A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60250272A (ja) * 1984-05-26 1985-12-10 Anritsu Corp レ−ダ映像表示装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56122967A (en) * 1980-03-04 1981-09-26 Tokyo Keiki Co Ltd Data processing system

Also Published As

Publication number Publication date
JPS5988669A (ja) 1984-05-22

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