FR2409553A1 - Correlateur binaire programmable - Google Patents

Correlateur binaire programmable

Info

Publication number
FR2409553A1
FR2409553A1 FR7831866A FR7831866A FR2409553A1 FR 2409553 A1 FR2409553 A1 FR 2409553A1 FR 7831866 A FR7831866 A FR 7831866A FR 7831866 A FR7831866 A FR 7831866A FR 2409553 A1 FR2409553 A1 FR 2409553A1
Authority
FR
France
Prior art keywords
programmable
binary correlator
programmable binary
activates
downstream
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.)
Granted
Application number
FR7831866A
Other languages
English (en)
Other versions
FR2409553B1 (fr
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of FR2409553A1 publication Critical patent/FR2409553A1/fr
Application granted granted Critical
Publication of FR2409553B1 publication Critical patent/FR2409553B1/fr
Expired 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)
  • Complex Calculations (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Programmable Controllers (AREA)

Abstract

CORRELATEUR BINAIRE PROGRAMMABLE FONCTIONNANT AVEC DES MANIPULATIONS NUMERIQUES A UNE SEULE POSITION. EN AVAL DE CHAQUE COMPARATEUR 1, 2, COTE ENTREE, EST MONTEE UNE MEMOIRE 5, 6 RACCORDEE A DE PREMIERS COMPTEURS PROGRAMMABLES 7, 8 QUI, PAR L'INTERMEDIAIRE D'UN ETAGE DE COMMANDE 11, CORRESPONDENT AVEC D'AUTRES COMPTEURS 9, 10 ET, AVEC CEUX-CI, AVEC UNE UNITE PROGRAMME 13, ET UNE HORLOGE 13, EN FONCTION DES ORDRES DE L'UNITE PROGRAMME, ACTIONNE L'ETAGE DE COMMANDE 11 QUI ACTIVE UN COMPTEUR 4 EN AVAL D'UN CONTROLEUR DE COINCIDENCE 3 AUQUEL SONT RELIEES LES MEMOIRES 5, 6.
FR7831866A 1977-11-22 1978-11-10 Correlateur binaire programmable Expired FR2409553B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2752062A DE2752062C2 (de) 1977-11-22 1977-11-22 Programmierbarer Binärkorrelator

Publications (2)

Publication Number Publication Date
FR2409553A1 true FR2409553A1 (fr) 1979-06-15
FR2409553B1 FR2409553B1 (fr) 1986-08-08

Family

ID=6024315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831866A Expired FR2409553B1 (fr) 1977-11-22 1978-11-10 Correlateur binaire programmable

Country Status (4)

Country Link
US (1) US4255795A (fr)
DE (1) DE2752062C2 (fr)
FR (1) FR2409553B1 (fr)
GB (1) GB2008823B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936535A1 (de) * 1979-09-10 1981-04-02 Siemens AG, 1000 Berlin und 8000 München Schaltung zur sensorgesteuerten entfernungsmessung
DE2936520A1 (de) * 1979-09-10 1981-03-26 Siemens AG, 1000 Berlin und 8000 München Schaltung zur sensorgesteuerten entfernungsmessung
GB2070247B (en) * 1980-02-08 1983-11-30 Secr Defence Method and apparatus for detecting a doppler-shifted waveform in an electrical signal
US4404665A (en) * 1980-10-20 1983-09-13 Raytheon Company Sea bottom slope compensation apparatus
DE3115195A1 (de) * 1981-04-15 1982-11-11 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zum integrieren elektrischer signale
US4442513A (en) * 1982-02-05 1984-04-10 The Bendix Corporation Sonar transceiver system and method
FR2685107B1 (fr) * 1983-07-15 1996-08-30 Gec Avionics Processeur de correlation.
GB2258545B (en) * 1983-07-15 1993-07-21 Marconi Avionics Improvements in or relating to correlation processors
DE3485491D1 (de) * 1983-11-26 1992-03-12 Toshiba Kawasaki Kk Arithmetischer konvolutionskreis.
DE3439386A1 (de) * 1984-10-27 1986-05-07 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Akustisches peilverfahren
US4860357A (en) * 1985-08-05 1989-08-22 Ncr Corporation Binary autocorrelation processor
DE3633769A1 (de) * 1986-10-03 1988-04-14 Endress Hauser Gmbh Co Digitaler korrelator
US5274675A (en) * 1992-03-12 1993-12-28 Motorola, Inc. Method and apparatus for post-correlation scoring circuit
US9569405B2 (en) * 2014-04-30 2017-02-14 Google Inc. Generating correlation scores
JP6418784B2 (ja) * 2014-05-20 2018-11-07 キヤノン株式会社 画像生成装置及びその制御方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1169923A (en) * 1961-05-17 1969-11-05 Magnavox Co Improvements in or relating to Time Compression Devices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532867A (en) * 1966-04-04 1970-10-06 Magnavox Co Delay correlator
US3878381A (en) * 1966-12-07 1975-04-15 Us Navy Correlation circuit including vernier
US3777133A (en) * 1971-01-26 1973-12-04 C Wormald Cross correlator
US3881101A (en) * 1974-01-04 1975-04-29 Texas Instruments Inc Correlator method and system for identifying sequences of pulses
CA1065060A (fr) * 1976-04-01 1979-10-23 David L. Freeman Circuit correlateur
CA1063729A (fr) * 1976-06-01 1979-10-02 James W. Smith Correlateur de champ
DE2629740C3 (de) * 1976-07-02 1979-10-04 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Verfahren zur Ermittlung der größten Ähnlichkeit und der Verschiebezeit bis zum Auftreten der größten Ähnlichkeit zwischen zwei über Eingabemittel in zwei parallelgeschaltete Schieberegister eingeschriebenen binaren Signalfolgen sowie eine Einrichtung zur Durchfuhrung des Verfahrens

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1169923A (en) * 1961-05-17 1969-11-05 Magnavox Co Improvements in or relating to Time Compression Devices

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/77 *

Also Published As

Publication number Publication date
GB2008823B (en) 1982-02-03
DE2752062C2 (de) 1984-09-06
DE2752062A1 (de) 1979-05-23
GB2008823A (en) 1979-06-06
US4255795A (en) 1981-03-10
FR2409553B1 (fr) 1986-08-08

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Legal Events

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