ATE461538T1 - Frequenz-scan-antenne - Google Patents

Frequenz-scan-antenne

Info

Publication number
ATE461538T1
ATE461538T1 AT06830077T AT06830077T ATE461538T1 AT E461538 T1 ATE461538 T1 AT E461538T1 AT 06830077 T AT06830077 T AT 06830077T AT 06830077 T AT06830077 T AT 06830077T AT E461538 T1 ATE461538 T1 AT E461538T1
Authority
AT
Austria
Prior art keywords
frequency scan
scan antenna
antenna
frequency
scan
Prior art date
Application number
AT06830077T
Other languages
English (en)
Inventor
Graham Pearson
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/EP2006/068732 external-priority patent/WO2007057476A1/en
Application granted granted Critical
Publication of ATE461538T1 publication Critical patent/ATE461538T1/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
AT06830077T 2005-11-21 2006-11-21 Frequenz-scan-antenne ATE461538T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0523676.5A GB0523676D0 (en) 2005-11-21 2005-11-21 Radar system
GBGB0600685.2A GB0600685D0 (en) 2005-11-21 2006-01-13 Frequency scanning antenna
PCT/EP2006/068732 WO2007057476A1 (en) 2005-11-21 2006-11-21 Frequency scanning antenna

Publications (1)

Publication Number Publication Date
ATE461538T1 true ATE461538T1 (de) 2010-04-15

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 Before (1)

Application Number Title Priority Date Filing Date
AT06830075T ATE467138T1 (de) 2005-11-21 2006-11-21 Radarsystem

Country Status (14)

Country Link
US (5) US7659849B2 (de)
EP (1) EP2187477A1 (de)
JP (3) JP2009516825A (de)
KR (3) KR101310562B1 (de)
CN (3) CN101313435B (de)
AP (1) AP2554A (de)
AT (2) ATE467138T1 (de)
CA (3) CA2630351C (de)
DE (2) DE602006013006D1 (de)
ES (2) ES2342197T3 (de)
GB (4) GB0523676D0 (de)
HK (1) HK1122867A1 (de)
IL (3) IL191491A (de)
ZA (1) ZA200804278B (de)

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Also Published As

Publication number Publication date
CN101313229B (zh) 2013-03-20
EP2187477A1 (de) 2010-05-19
CA2630351A1 (en) 2007-05-24
GB0600682D0 (en) 2006-02-22
US7737886B2 (en) 2010-06-15
KR101310562B1 (ko) 2013-09-23
US7956799B2 (en) 2011-06-07
CN101313229A (zh) 2008-11-26
ZA200804278B (en) 2009-04-29
US7659849B2 (en) 2010-02-09
KR20080072734A (ko) 2008-08-06
CN101313231A (zh) 2008-11-26
ES2342197T3 (es) 2010-07-02
IL191491A (en) 2012-05-31
US20100245161A1 (en) 2010-09-30
AP2554A (en) 2013-01-09
GB0523676D0 (en) 2005-12-28
IL191490A (en) 2012-12-31
KR20080072730A (ko) 2008-08-06
GB0600685D0 (en) 2006-02-22
CN101313435B (zh) 2012-06-20
CA2630362C (en) 2012-10-02
GB0600704D0 (en) 2006-02-22
US7782245B2 (en) 2010-08-24
KR101233884B1 (ko) 2013-02-18
ATE467138T1 (de) 2010-05-15
ES2344925T3 (es) 2010-09-09
DE602006014178D1 (de) 2010-06-17
CA2630351C (en) 2013-01-29
US7567202B2 (en) 2009-07-28
CA2630379C (en) 2013-02-05
CN101313231B (zh) 2012-05-30
KR20080072733A (ko) 2008-08-06
US20080284652A1 (en) 2008-11-20
JP2009516825A (ja) 2009-04-23
US20080284641A1 (en) 2008-11-20
IL191492A (en) 2012-01-31
JP2009516949A (ja) 2009-04-23
AP2008004510A0 (en) 2008-06-30
CN101313435A (zh) 2008-11-26
HK1122867A1 (en) 2009-05-29
DE602006013006D1 (de) 2010-04-29
US20080284651A1 (en) 2008-11-20
US20090273505A1 (en) 2009-11-05
CA2630379A1 (en) 2007-05-24
JP2009516826A (ja) 2009-04-23
CA2630362A1 (en) 2007-05-24
KR101299344B1 (ko) 2013-08-22

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