JP4782336B2 - 未知の信号の発信源を位置探知するための方法および装置 - Google Patents

未知の信号の発信源を位置探知するための方法および装置 Download PDF

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Publication number
JP4782336B2
JP4782336B2 JP2001519206A JP2001519206A JP4782336B2 JP 4782336 B2 JP4782336 B2 JP 4782336B2 JP 2001519206 A JP2001519206 A JP 2001519206A JP 2001519206 A JP2001519206 A JP 2001519206A JP 4782336 B2 JP4782336 B2 JP 4782336B2
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time
correlation
dfo
data
samples
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Japanese (ja)
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JP2003507747A (ja
JP2003507747A5 (enExample
Inventor
ダツク，サイモン・ロバート
エドモンズ，ポール・リチヤード
グリフイン，クリストフアー
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インテグラル・システムズ，インコーポレイテツド
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    • 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
    • G01S1/00—Beacons 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
    • G01S1/02—Beacons 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
    • G01S1/04—Details
    • G01S1/045—Receivers
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/10—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-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
    • G01S5/0246—Position-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
    • 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
    • G01S1/00—Beacons 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
    • G01S1/02—Beacons 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
    • G01S1/022—Means for monitoring or calibrating
    • G01S1/026—Means for monitoring or calibrating of associated receivers
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-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
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements

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  • 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)
JP2001519206A 1999-08-19 2000-07-31 未知の信号の発信源を位置探知するための方法および装置 Expired - Lifetime JP4782336B2 (ja)

Applications Claiming Priority (3)

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
GB9919525.7 1999-08-19
PCT/GB2000/002940 WO2001014902A1 (en) 1999-08-19 2000-07-31 Method and apparatus for locating the source of an unknown signal

Publications (3)

Publication Number Publication Date
JP2003507747A JP2003507747A (ja) 2003-02-25
JP2003507747A5 JP2003507747A5 (enExample) 2007-08-02
JP4782336B2 true JP4782336B2 (ja) 2011-09-28

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Application Number Title Priority Date Filing Date
JP2001519206A Expired - Lifetime JP4782336B2 (ja) 1999-08-19 2000-07-31 未知の信号の発信源を位置探知するための方法および装置

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
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
ATE305615T1 (de) 2005-10-15
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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