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IT1173069B - DOPPLER EFFECT MICROWAVE MOTION DETECTOR - Google Patents

DOPPLER EFFECT MICROWAVE MOTION DETECTOR

Info

Publication number
IT1173069B
IT1173069B IT19223/84A IT1922384A IT1173069B IT 1173069 B IT1173069 B IT 1173069B IT 19223/84 A IT19223/84 A IT 19223/84A IT 1922384 A IT1922384 A IT 1922384A IT 1173069 B IT1173069 B IT 1173069B
Authority
IT
Italy
Prior art keywords
motion detector
doppler effect
microwave motion
effect microwave
doppler
Prior art date
Application number
IT19223/84A
Other languages
Italian (it)
Other versions
IT8419223A0 (en
Inventor
Amedeo Carcassi
Original Assignee
Amedeo Carcassi
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 Amedeo Carcassi filed Critical Amedeo Carcassi
Priority to IT19223/84A priority Critical patent/IT1173069B/en
Publication of IT8419223A0 publication Critical patent/IT8419223A0/en
Priority to GB08501030A priority patent/GB2153179A/en
Application granted granted Critical
Publication of IT1173069B publication Critical patent/IT1173069B/en

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
    • G01S13/56—Discriminating between fixed and moving objects or between objects moving at different speeds for presence detection

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)
IT19223/84A 1984-01-18 1984-01-18 DOPPLER EFFECT MICROWAVE MOTION DETECTOR IT1173069B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT19223/84A IT1173069B (en) 1984-01-18 1984-01-18 DOPPLER EFFECT MICROWAVE MOTION DETECTOR
GB08501030A GB2153179A (en) 1984-01-18 1985-01-16 Doppler movement detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19223/84A IT1173069B (en) 1984-01-18 1984-01-18 DOPPLER EFFECT MICROWAVE MOTION DETECTOR

Publications (2)

Publication Number Publication Date
IT8419223A0 IT8419223A0 (en) 1984-01-18
IT1173069B true IT1173069B (en) 1987-06-18

Family

ID=11155913

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19223/84A IT1173069B (en) 1984-01-18 1984-01-18 DOPPLER EFFECT MICROWAVE MOTION DETECTOR

Country Status (2)

Country Link
GB (1) GB2153179A (en)
IT (1) IT1173069B (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2116223B1 (en) * 1970-11-06 1974-06-21 Lignes Telegraph Telephon
GB1326564A (en) * 1971-04-28 1973-08-15 Shorrock Dev Micro-wave transmitter-reiceiver device
NL7314269A (en) * 1973-10-17 1975-04-21 Philips Nv MICROWAVE DEVICE EQUIPPED WITH A 1/2 LAMBDA RESONATOR.
GB1507982A (en) * 1974-05-20 1978-04-19 Mullard Ltd Microwave oscillator
GB1534210A (en) * 1977-11-29 1978-11-29 Standard Telephones Cables Ltd Microwave circuit
JPS5491079U (en) * 1977-12-09 1979-06-27
US4255730A (en) * 1978-10-24 1981-03-10 Hitachi, Ltd. Microwave integrated circuit device
JPS5598380A (en) * 1979-01-22 1980-07-26 Nissan Motor Co Ltd Doppler radar for short distance
GB2056213A (en) * 1979-06-13 1981-03-11 Univ Belfast Microwave movement detector
DE3011238A1 (en) * 1980-03-22 1981-10-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt MICROWAVE TRANSMITTER RECEIVER, ESPECIALLY FOR A DOPPLER RADAR SYSTEM

Also Published As

Publication number Publication date
GB2153179A (en) 1985-08-14
GB8501030D0 (en) 1985-02-20
IT8419223A0 (en) 1984-01-18

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