JPS51147194A - Doppler radar - Google Patents

Doppler radar

Info

Publication number
JPS51147194A
JPS51147194A JP50071322A JP7132275A JPS51147194A JP S51147194 A JPS51147194 A JP S51147194A JP 50071322 A JP50071322 A JP 50071322A JP 7132275 A JP7132275 A JP 7132275A JP S51147194 A JPS51147194 A JP S51147194A
Authority
JP
Japan
Prior art keywords
doppler radar
doppler
radar
distinguish
directions
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.)
Pending
Application number
JP50071322A
Other languages
Japanese (ja)
Inventor
Masahiro Watanabe
Hideo Shibuya
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50071322A priority Critical patent/JPS51147194A/en
Publication of JPS51147194A publication Critical patent/JPS51147194A/en
Pending 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
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/62—Sense-of-movement determination

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)

Abstract

PURPOSE:To be able to distinguish the directions by one mixer tube.
JP50071322A 1975-06-11 1975-06-11 Doppler radar Pending JPS51147194A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50071322A JPS51147194A (en) 1975-06-11 1975-06-11 Doppler radar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50071322A JPS51147194A (en) 1975-06-11 1975-06-11 Doppler radar

Publications (1)

Publication Number Publication Date
JPS51147194A true JPS51147194A (en) 1976-12-17

Family

ID=13457204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50071322A Pending JPS51147194A (en) 1975-06-11 1975-06-11 Doppler radar

Country Status (1)

Country Link
JP (1) JPS51147194A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5554483A (en) * 1978-10-16 1980-04-21 Nec Corp Doppler radar
JPS5557166A (en) * 1978-10-20 1980-04-26 Nec Corp Doppler radar
JPH01194519A (en) * 1987-10-16 1989-08-04 Shimada Phys & Chem Ind Co Ltd Microwave transmitter-receiver for data transmission
JPH01194518A (en) * 1987-10-16 1989-08-04 Shimada Phys & Chem Ind Co Ltd Microwave transmitter-receiver for data transmission

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826491A (en) * 1971-08-11 1973-04-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826491A (en) * 1971-08-11 1973-04-07

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5554483A (en) * 1978-10-16 1980-04-21 Nec Corp Doppler radar
JPS5557166A (en) * 1978-10-20 1980-04-26 Nec Corp Doppler radar
JPH01194519A (en) * 1987-10-16 1989-08-04 Shimada Phys & Chem Ind Co Ltd Microwave transmitter-receiver for data transmission
JPH01194518A (en) * 1987-10-16 1989-08-04 Shimada Phys & Chem Ind Co Ltd Microwave transmitter-receiver for data transmission

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