DE69427259D1 - Korrelationsdetektor - Google Patents

Korrelationsdetektor

Info

Publication number
DE69427259D1
DE69427259D1 DE69427259T DE69427259T DE69427259D1 DE 69427259 D1 DE69427259 D1 DE 69427259D1 DE 69427259 T DE69427259 T DE 69427259T DE 69427259 T DE69427259 T DE 69427259T DE 69427259 D1 DE69427259 D1 DE 69427259D1
Authority
DE
Germany
Prior art keywords
correlation detector
correlation
detector
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 - Fee Related
Application number
DE69427259T
Other languages
English (en)
Other versions
DE69427259T2 (de
Inventor
Toshio Iwata
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.)
Kenwood KK
Original Assignee
Kenwood KK
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 Kenwood KK filed Critical Kenwood KK
Application granted granted Critical
Publication of DE69427259D1 publication Critical patent/DE69427259D1/de
Publication of DE69427259T2 publication Critical patent/DE69427259T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/15—Correlation function computation including computation of convolution operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Computational Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Complex Calculations (AREA)
  • Radar Systems Or Details Thereof (AREA)
DE69427259T 1993-09-29 1994-09-22 Korrelationsdetektor Expired - Fee Related DE69427259T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05265700A JP3102734B2 (ja) 1993-09-29 1993-09-29 相関検出器

Publications (2)

Publication Number Publication Date
DE69427259D1 true DE69427259D1 (de) 2001-06-28
DE69427259T2 DE69427259T2 (de) 2001-09-20

Family

ID=17420800

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69427259T Expired - Fee Related DE69427259T2 (de) 1993-09-29 1994-09-22 Korrelationsdetektor
DE0973102T Pending DE973102T1 (de) 1993-09-29 1994-09-22 Korrelationsdetektor
DE0645719T Pending DE645719T1 (de) 1993-09-29 1994-09-22 Korrelationsdetektor.

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE0973102T Pending DE973102T1 (de) 1993-09-29 1994-09-22 Korrelationsdetektor
DE0645719T Pending DE645719T1 (de) 1993-09-29 1994-09-22 Korrelationsdetektor.

Country Status (4)

Country Link
US (1) US5629883A (de)
EP (2) EP0645719B1 (de)
JP (1) JP3102734B2 (de)
DE (3) DE69427259T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3268624B2 (ja) * 1995-09-29 2002-03-25 株式会社ケンウッド 量子化歪低減装置
FI990316A0 (fi) * 1999-02-16 1999-02-16 Jyrki Johannes Joutsensalo Synkronointi korrelaatiomenetelmällä hajaspektrijärjestelmässä
US7320014B2 (en) 2003-12-12 2008-01-15 Tektronix, Inc. Method and apparatus for identifying similar events in long data records

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404645A (en) * 1980-08-18 1983-09-13 Elings Virgil B Correlator
US4486900A (en) * 1982-03-30 1984-12-04 At&T Bell Laboratories Real time pitch detection by stream processing
FR2586312B1 (fr) * 1985-08-13 1989-07-28 Trt Telecom Radio Electr Dispositif d'autocorrelation
DE3633769A1 (de) * 1986-10-03 1988-04-14 Endress Hauser Gmbh Co Digitaler korrelator
FR2655439B1 (fr) * 1989-12-01 1992-05-15 Bertin & Cie Procede et dispositif de comparaison de deux signaux analogiques variables.
JPH06244678A (ja) * 1993-02-12 1994-09-02 Kenwood Corp デジタルフィルタ回路
JPH06303101A (ja) * 1993-04-09 1994-10-28 Kenwood Corp デジタルフィルタ
US5404320A (en) * 1993-09-29 1995-04-04 Loral Infrared & Imaging Systems, Inc. Autocorrelation processing method and apparatus

Also Published As

Publication number Publication date
EP0645719A1 (de) 1995-03-29
EP0645719B1 (de) 2001-05-23
EP0973102A2 (de) 2000-01-19
US5629883A (en) 1997-05-13
DE973102T1 (de) 2000-09-14
DE69427259T2 (de) 2001-09-20
JPH07105183A (ja) 1995-04-21
JP3102734B2 (ja) 2000-10-23
EP0973102A3 (de) 2000-05-17
DE645719T1 (de) 1995-11-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee