DK0948839T3 - Fremgangsmåde til integreret filtrering og detektion - Google Patents

Fremgangsmåde til integreret filtrering og detektion

Info

Publication number
DK0948839T3
DK0948839T3 DK98953965T DK98953965T DK0948839T3 DK 0948839 T3 DK0948839 T3 DK 0948839T3 DK 98953965 T DK98953965 T DK 98953965T DK 98953965 T DK98953965 T DK 98953965T DK 0948839 T3 DK0948839 T3 DK 0948839T3
Authority
DK
Denmark
Prior art keywords
detection
integrated filtration
filtration
integrated
Prior art date
Application number
DK98953965T
Other languages
English (en)
Inventor
W Scott Johnston
Dave S Douglas
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Application granted granted Critical
Publication of DK0948839T3 publication Critical patent/DK0948839T3/da

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0223—Computation saving measures; Accelerating measures
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • 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
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
    • G01S13/723—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar by using numerical data
    • 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
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Radar Systems Or Details Thereof (AREA)
DK98953965T 1997-10-30 1998-10-22 Fremgangsmåde til integreret filtrering og detektion DK0948839T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96095797A 1997-10-30 1997-10-30
PCT/US1998/022558 WO1999023758A1 (en) 1997-10-30 1998-10-22 Integrated filter and detection process

Publications (1)

Publication Number Publication Date
DK0948839T3 true DK0948839T3 (da) 2002-10-14

Family

ID=25503875

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98953965T DK0948839T3 (da) 1997-10-30 1998-10-22 Fremgangsmåde til integreret filtrering og detektion

Country Status (8)

Country Link
EP (1) EP0948839B1 (da)
JP (1) JP3256245B2 (da)
KR (1) KR100433965B1 (da)
DE (1) DE69806119T2 (da)
DK (1) DK0948839T3 (da)
TR (1) TR199901520T1 (da)
TW (1) TW398132B (da)
WO (1) WO1999023758A1 (da)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079376A (en) * 1976-03-09 1978-03-14 Westinghouse Electric Corporation Target detection system in a medium PRF pulse doppler search/track radar receiver
JP3242948B2 (ja) * 1991-07-19 2001-12-25 株式会社東芝 動き検出回路

Also Published As

Publication number Publication date
KR20000069781A (ko) 2000-11-25
JP3256245B2 (ja) 2002-02-12
KR100433965B1 (ko) 2004-06-04
JP2000508157A (ja) 2000-06-27
WO1999023758A1 (en) 1999-05-14
DE69806119T2 (de) 2003-02-13
EP0948839B1 (en) 2002-06-19
TR199901520T1 (xx) 2000-01-21
EP0948839A1 (en) 1999-10-13
TW398132B (en) 2000-07-11
DE69806119D1 (de) 2002-07-25

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