GB2099257B - Commutated doppler radar system - Google Patents

Commutated doppler radar system

Info

Publication number
GB2099257B
GB2099257B GB8211599A GB8211599A GB2099257B GB 2099257 B GB2099257 B GB 2099257B GB 8211599 A GB8211599 A GB 8211599A GB 8211599 A GB8211599 A GB 8211599A GB 2099257 B GB2099257 B GB 2099257B
Authority
GB
United Kingdom
Prior art keywords
commutated
radar system
doppler radar
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.)
Expired
Application number
GB8211599A
Other versions
GB2099257A (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB8211599A priority Critical patent/GB2099257B/en
Publication of GB2099257A publication Critical patent/GB2099257A/en
Application granted granted Critical
Publication of GB2099257B publication Critical patent/GB2099257B/en
Expired 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
    • 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52015—Diversity systems

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)
GB8211599A 1981-05-01 1982-04-22 Commutated doppler radar system Expired GB2099257B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8211599A GB2099257B (en) 1981-05-01 1982-04-22 Commutated doppler radar system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8113542 1981-05-01
GB8211599A GB2099257B (en) 1981-05-01 1982-04-22 Commutated doppler radar system

Publications (2)

Publication Number Publication Date
GB2099257A GB2099257A (en) 1982-12-01
GB2099257B true GB2099257B (en) 1985-07-24

Family

ID=26279320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8211599A Expired GB2099257B (en) 1981-05-01 1982-04-22 Commutated doppler radar system

Country Status (1)

Country Link
GB (1) GB2099257B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7436350B1 (en) * 2004-09-30 2008-10-14 Rockwell Collins, Inc. Combined aircraft TCAS/transponder with common antenna system
RU2007143304A (en) 2005-04-22 2009-06-10 Юниверсити Оф Флорида Рисерч Фаундейшн, Инк. (Us) SYSTEMS AND METHODS OF REMOTE MEASUREMENT USING TWO-BAND SIGNALS
US8721554B2 (en) 2007-07-12 2014-05-13 University Of Florida Research Foundation, Inc. Random body movement cancellation for non-contact vital sign detection
US11051702B2 (en) 2014-10-08 2021-07-06 University Of Florida Research Foundation, Inc. Method and apparatus for non-contact fast vital sign acquisition based on radar signal
US9833200B2 (en) 2015-05-14 2017-12-05 University Of Florida Research Foundation, Inc. Low IF architectures for noncontact vital sign detection
CN105353363B (en) * 2015-11-25 2017-06-09 四川九洲空管科技有限责任公司 A kind of method that utilization time diversity and frequency diversity improve target discrimination

Also Published As

Publication number Publication date
GB2099257A (en) 1982-12-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee