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ATE467138T1 - Radarsystem - Google Patents

Radarsystem

Info

Publication number
ATE467138T1
ATE467138T1 AT06830075T AT06830075T ATE467138T1 AT E467138 T1 ATE467138 T1 AT E467138T1 AT 06830075 T AT06830075 T AT 06830075T AT 06830075 T AT06830075 T AT 06830075T AT E467138 T1 ATE467138 T1 AT E467138T1
Authority
AT
Austria
Prior art keywords
radar system
radar
Prior art date
Application number
AT06830075T
Other languages
English (en)
Inventor
Graham Pearson
Steve Greendale
David Spreadbury
Original Assignee
Plextek 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 Plextek Ltd filed Critical Plextek Ltd
Priority claimed from PCT/EP2006/068730 external-priority patent/WO2007057474A1/en
Application granted granted Critical
Publication of ATE467138T1 publication Critical patent/ATE467138T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/22—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation in accordance with variation of frequency of radiated wave
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4008—Means for monitoring or calibrating of parts of a radar system of transmitters
    • 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
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/22—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using irregular pulse repetition frequency
    • G01S13/227—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using irregular pulse repetition frequency with repetitive trains of uniform pulse sequences, each sequence having a different pulse repetition frequency
    • 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
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/24—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using frequency agility of carrier wave
    • 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
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • 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
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/426—Scanning radar, e.g. 3D radar
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • 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
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • G01S13/343—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using sawtooth modulation

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)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
AT06830075T 2005-11-21 2006-11-21 Radarsystem ATE467138T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0523676.5A GB0523676D0 (en) 2005-11-21 2005-11-21 Radar system
GBGB0600704.1A GB0600704D0 (en) 2005-11-21 2006-01-13 Radar system
PCT/EP2006/068730 WO2007057474A1 (en) 2005-11-21 2006-11-21 Radar system

Publications (1)

Publication Number Publication Date
ATE467138T1 true ATE467138T1 (de) 2010-05-15

Family

ID=35580423

Family Applications (2)

Application Number Title Priority Date Filing Date
AT06830075T ATE467138T1 (de) 2005-11-21 2006-11-21 Radarsystem
AT06830077T ATE461538T1 (de) 2005-11-21 2006-11-21 Frequenz-scan-antenne

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT06830077T ATE461538T1 (de) 2005-11-21 2006-11-21 Frequenz-scan-antenne

Country Status (14)

Country Link
US (5) US7659849B2 (de)
EP (1) EP2187477A1 (de)
JP (3) JP2009516949A (de)
KR (3) KR101310562B1 (de)
CN (3) CN101313435B (de)
AP (1) AP2554A (de)
AT (2) ATE467138T1 (de)
CA (3) CA2630379C (de)
DE (2) DE602006013006D1 (de)
ES (2) ES2342197T3 (de)
GB (4) GB0523676D0 (de)
HK (1) HK1122867A1 (de)
IL (3) IL191492A (de)
ZA (1) ZA200804278B (de)

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Also Published As

Publication number Publication date
US20080284651A1 (en) 2008-11-20
DE602006013006D1 (de) 2010-04-29
KR20080072733A (ko) 2008-08-06
GB0523676D0 (en) 2005-12-28
HK1122867A1 (en) 2009-05-29
ZA200804278B (en) 2009-04-29
US7782245B2 (en) 2010-08-24
CA2630379A1 (en) 2007-05-24
EP2187477A1 (de) 2010-05-19
KR101233884B1 (ko) 2013-02-18
KR101310562B1 (ko) 2013-09-23
US7737886B2 (en) 2010-06-15
GB0600704D0 (en) 2006-02-22
GB0600685D0 (en) 2006-02-22
IL191491A (en) 2012-05-31
ES2344925T3 (es) 2010-09-09
KR20080072734A (ko) 2008-08-06
ATE461538T1 (de) 2010-04-15
US20080284641A1 (en) 2008-11-20
CN101313229B (zh) 2013-03-20
DE602006014178D1 (de) 2010-06-17
GB0600682D0 (en) 2006-02-22
JP2009516949A (ja) 2009-04-23
CA2630379C (en) 2013-02-05
US7567202B2 (en) 2009-07-28
US20080284652A1 (en) 2008-11-20
JP2009516825A (ja) 2009-04-23
CN101313229A (zh) 2008-11-26
CN101313435B (zh) 2012-06-20
CN101313435A (zh) 2008-11-26
CA2630362A1 (en) 2007-05-24
US7956799B2 (en) 2011-06-07
IL191492A (en) 2012-01-31
ES2342197T3 (es) 2010-07-02
AP2008004510A0 (en) 2008-06-30
US20100245161A1 (en) 2010-09-30
CA2630362C (en) 2012-10-02
CA2630351C (en) 2013-01-29
KR20080072730A (ko) 2008-08-06
CN101313231A (zh) 2008-11-26
JP2009516826A (ja) 2009-04-23
IL191490A (en) 2012-12-31
CA2630351A1 (en) 2007-05-24
CN101313231B (zh) 2012-05-30
KR101299344B1 (ko) 2013-08-22
US7659849B2 (en) 2010-02-09
AP2554A (en) 2013-01-09
US20090273505A1 (en) 2009-11-05

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