JPS58113775A - ドップラ−レ−ダ装置 - Google Patents

ドップラ−レ−ダ装置

Info

Publication number
JPS58113775A
JPS58113775A JP57213858A JP21385882A JPS58113775A JP S58113775 A JPS58113775 A JP S58113775A JP 57213858 A JP57213858 A JP 57213858A JP 21385882 A JP21385882 A JP 21385882A JP S58113775 A JPS58113775 A JP S58113775A
Authority
JP
Japan
Prior art keywords
frequency
radio wave
oscillator
solid
doppler radar
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
JP57213858A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0113073B2 (enrdf_load_stackoverflow
Inventor
Kenji Sekine
健治 関根
Yoichi Kaneko
洋一 金子
Yukitsugu Fukumori
福森　幸嗣
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.)
Hitachi Ltd
Nissan Motor Co Ltd
Original Assignee
Hitachi Ltd
Nissan Motor 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 Hitachi Ltd, Nissan Motor Co Ltd filed Critical Hitachi Ltd
Priority to JP57213858A priority Critical patent/JPS58113775A/ja
Publication of JPS58113775A publication Critical patent/JPS58113775A/ja
Publication of JPH0113073B2 publication Critical patent/JPH0113073B2/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
    • 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

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)
JP57213858A 1982-12-08 1982-12-08 ドップラ−レ−ダ装置 Granted JPS58113775A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57213858A JPS58113775A (ja) 1982-12-08 1982-12-08 ドップラ−レ−ダ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57213858A JPS58113775A (ja) 1982-12-08 1982-12-08 ドップラ−レ−ダ装置

Publications (2)

Publication Number Publication Date
JPS58113775A true JPS58113775A (ja) 1983-07-06
JPH0113073B2 JPH0113073B2 (enrdf_load_stackoverflow) 1989-03-03

Family

ID=16646180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57213858A Granted JPS58113775A (ja) 1982-12-08 1982-12-08 ドップラ−レ−ダ装置

Country Status (1)

Country Link
JP (1) JPS58113775A (enrdf_load_stackoverflow)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5169387A (ja) * 1974-12-12 1976-06-15 Matsushita Electric Ind Co Ltd Dotsuburareedakyorienzanhoshiki
JPS5261989A (en) * 1975-11-18 1977-05-21 Nec Corp Interference disturbance prevention radar
JPS5324797A (en) * 1976-08-20 1978-03-07 Toshiba Corp Radar apparatus
JPS5331992A (en) * 1976-09-06 1978-03-25 Yaskawa Denki Seisakusho Kk Distance measuring device
JPS53112092A (en) * 1977-03-11 1978-09-30 Fujitsu Ltd Frequency modulated carrier wave radar unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5169387A (ja) * 1974-12-12 1976-06-15 Matsushita Electric Ind Co Ltd Dotsuburareedakyorienzanhoshiki
JPS5261989A (en) * 1975-11-18 1977-05-21 Nec Corp Interference disturbance prevention radar
JPS5324797A (en) * 1976-08-20 1978-03-07 Toshiba Corp Radar apparatus
JPS5331992A (en) * 1976-09-06 1978-03-25 Yaskawa Denki Seisakusho Kk Distance measuring device
JPS53112092A (en) * 1977-03-11 1978-09-30 Fujitsu Ltd Frequency modulated carrier wave radar unit

Also Published As

Publication number Publication date
JPH0113073B2 (enrdf_load_stackoverflow) 1989-03-03

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