DE602004029728D1 - Detektion und Reduzierung von periodischen Störsignalen in GPS-Empfängern und Verfahren dafür - Google Patents

Detektion und Reduzierung von periodischen Störsignalen in GPS-Empfängern und Verfahren dafür

Info

Publication number
DE602004029728D1
DE602004029728D1 DE602004029728T DE602004029728T DE602004029728D1 DE 602004029728 D1 DE602004029728 D1 DE 602004029728D1 DE 602004029728 T DE602004029728 T DE 602004029728T DE 602004029728 T DE602004029728 T DE 602004029728T DE 602004029728 D1 DE602004029728 D1 DE 602004029728D1
Authority
DE
Germany
Prior art keywords
reduction
detection
method therefor
gps receivers
receiver
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 - Lifetime
Application number
DE602004029728T
Other languages
English (en)
Inventor
Thomas M King
Thomas Ricks
David K Murray
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of DE602004029728D1 publication Critical patent/DE602004029728D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/80—Jamming or countermeasure characterized by its function
    • H04K3/90—Jamming or countermeasure characterized by its function related to allowing or preventing navigation or positioning, e.g. GPS
    • 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
    • G01S19/13—Receivers
    • G01S19/21—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/20—Countermeasures against jamming
    • H04K3/22—Countermeasures against jamming including jamming detection and monitoring
    • H04K3/224—Countermeasures against jamming including jamming detection and monitoring with countermeasures at transmission and/or reception of the jammed signal, e.g. stopping operation of transmitter or receiver, nulling or enhancing transmitted power in direction of or at frequency of jammer
    • H04K3/228—Elimination in the received signal of jamming or of data corrupted by jamming

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radio Relay Systems (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
DE602004029728T 2003-06-02 2004-05-04 Detektion und Reduzierung von periodischen Störsignalen in GPS-Empfängern und Verfahren dafür Expired - Lifetime DE602004029728D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/452,753 US8253624B2 (en) 2003-06-02 2003-06-02 Detection and reduction of periodic jamming signals in GPS receivers and methods therefor

Publications (1)

Publication Number Publication Date
DE602004029728D1 true DE602004029728D1 (de) 2010-12-02

Family

ID=33452060

Family Applications (2)

Application Number Title Priority Date Filing Date
DE602004019644T Expired - Lifetime DE602004019644D1 (de) 2003-06-02 2004-05-04 Erkennung und reduktion periodischer störsignale in gps-empfängern und verfahren dafür
DE602004029728T Expired - Lifetime DE602004029728D1 (de) 2003-06-02 2004-05-04 Detektion und Reduzierung von periodischen Störsignalen in GPS-Empfängern und Verfahren dafür

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE602004019644T Expired - Lifetime DE602004019644D1 (de) 2003-06-02 2004-05-04 Erkennung und reduktion periodischer störsignale in gps-empfängern und verfahren dafür

Country Status (8)

Country Link
US (1) US8253624B2 (de)
EP (2) EP2045615B1 (de)
CN (1) CN1798982B (de)
AT (1) ATE423981T1 (de)
DE (2) DE602004019644D1 (de)
ES (1) ES2321723T3 (de)
TW (1) TWI358206B (de)
WO (1) WO2004109315A2 (de)

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CN110412621B (zh) * 2019-06-19 2023-01-24 中国电子科技集团公司第七研究所 一种卫星导航接收机的脉冲射频干扰兼容评估方法
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Also Published As

Publication number Publication date
CN1798982B (zh) 2012-01-11
TWI358206B (en) 2012-02-11
WO2004109315A2 (en) 2004-12-16
EP1629297A2 (de) 2006-03-01
EP1629297A4 (de) 2006-12-06
EP2045615A1 (de) 2009-04-08
DE602004019644D1 (de) 2009-04-09
CN1798982A (zh) 2006-07-05
WO2004109315A3 (en) 2005-04-14
TW200507479A (en) 2005-02-16
ATE423981T1 (de) 2009-03-15
US8253624B2 (en) 2012-08-28
ES2321723T3 (es) 2009-06-10
EP1629297B1 (de) 2009-02-25
US20040239559A1 (en) 2004-12-02
EP2045615B1 (de) 2010-10-20

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