ATE305615T1 - Verfahren und vorrichtung zur positionsbestimmung der quelle eines unbekannten signales - Google Patents

Verfahren und vorrichtung zur positionsbestimmung der quelle eines unbekannten signales

Info

Publication number
ATE305615T1
ATE305615T1 AT00949742T AT00949742T ATE305615T1 AT E305615 T1 ATE305615 T1 AT E305615T1 AT 00949742 T AT00949742 T AT 00949742T AT 00949742 T AT00949742 T AT 00949742T AT E305615 T1 ATE305615 T1 AT E305615T1
Authority
AT
Austria
Prior art keywords
determining
source
unknown signal
unknown
signal
Prior art date
Application number
AT00949742T
Other languages
German (de)
English (en)
Inventor
Simon Robert Duck
Paul Richard Edmonds
Christopher Griffin
Original Assignee
Qinetiq Ltd
Simon Robert Duck
Paul Richard Edmonds
Christopher Griffin
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 Qinetiq Ltd, Simon Robert Duck, Paul Richard Edmonds, Christopher Griffin filed Critical Qinetiq Ltd
Application granted granted Critical
Publication of ATE305615T1 publication Critical patent/ATE305615T1/de

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S5/00Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0246Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves involving frequency difference of arrival or Doppler measurements
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S1/00Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/04Details
    • G01S1/045Receivers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/10Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S5/00Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009Transmission of position information to remote stations
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S1/00Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/022Means for monitoring or calibrating
    • G01S1/026Means for monitoring or calibrating of associated receivers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S5/00Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/06Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radio Relay Systems (AREA)
AT00949742T 1999-08-19 2000-07-31 Verfahren und vorrichtung zur positionsbestimmung der quelle eines unbekannten signales ATE305615T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9919525.7A GB9919525D0 (en) 1999-08-19 1999-08-19 Method and apparatus for locating the source of an unknown signal
PCT/GB2000/002940 WO2001014902A1 (en) 1999-08-19 2000-07-31 Method and apparatus for locating the source of an unknown signal

Publications (1)

Publication Number Publication Date
ATE305615T1 true ATE305615T1 (de) 2005-10-15

Family

ID=10859363

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00949742T ATE305615T1 (de) 1999-08-19 2000-07-31 Verfahren und vorrichtung zur positionsbestimmung der quelle eines unbekannten signales

Country Status (15)

Country Link
US (1) US6618009B2 (enExample)
EP (1) EP1204882B1 (enExample)
JP (1) JP4782336B2 (enExample)
KR (1) KR100810923B1 (enExample)
CN (1) CN1249448C (enExample)
AR (1) AR025074A1 (enExample)
AT (1) ATE305615T1 (enExample)
AU (1) AU768011B2 (enExample)
BR (1) BR0013412A (enExample)
CA (1) CA2380802C (enExample)
DE (1) DE60022889T2 (enExample)
GB (2) GB9919525D0 (enExample)
MX (1) MXPA02001697A (enExample)
WO (1) WO2001014902A1 (enExample)
ZA (1) ZA200200799B (enExample)

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Also Published As

Publication number Publication date
EP1204882B1 (en) 2005-09-28
KR20020029928A (ko) 2002-04-20
AU768011B2 (en) 2003-11-27
US6618009B2 (en) 2003-09-09
EP1204882A1 (en) 2002-05-15
GB9921173D0 (en) 1999-11-10
JP2003507747A (ja) 2003-02-25
GB9919525D0 (en) 1999-10-20
JP4782336B2 (ja) 2011-09-28
ZA200200799B (en) 2003-06-25
CN1370279A (zh) 2002-09-18
AR025074A1 (es) 2002-11-06
DE60022889D1 (de) 2005-11-03
AU6301600A (en) 2001-03-19
CA2380802A1 (en) 2001-03-01
CN1249448C (zh) 2006-04-05
DE60022889T2 (de) 2006-06-08
BR0013412A (pt) 2002-04-30
MXPA02001697A (es) 2003-10-15
US20020070889A1 (en) 2002-06-13
KR100810923B1 (ko) 2008-03-10
CA2380802C (en) 2008-12-16
HK1047473A1 (en) 2003-02-21
WO2001014902A1 (en) 2001-03-01

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