CA1063729A - Field correlator - Google Patents

Field correlator

Info

Publication number
CA1063729A
CA1063729A CA276,233A CA276233A CA1063729A CA 1063729 A CA1063729 A CA 1063729A CA 276233 A CA276233 A CA 276233A CA 1063729 A CA1063729 A CA 1063729A
Authority
CA
Canada
Prior art keywords
series
sign
summing
memory
line
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
Application number
CA276,233A
Other languages
English (en)
French (fr)
Inventor
James W. Smith
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.)
Standard Oil Co
Original Assignee
Standard Oil 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 Standard Oil Co filed Critical Standard Oil Co
Application granted granted Critical
Publication of CA1063729A publication Critical patent/CA1063729A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Geophysics And Detection Of Objects (AREA)
CA276,233A 1976-06-01 1977-04-15 Field correlator Expired CA1063729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69192776A 1976-06-01 1976-06-01

Publications (1)

Publication Number Publication Date
CA1063729A true CA1063729A (en) 1979-10-02

Family

ID=24778537

Family Applications (1)

Application Number Title Priority Date Filing Date
CA276,233A Expired CA1063729A (en) 1976-06-01 1977-04-15 Field correlator

Country Status (6)

Country Link
US (1) US4121297A (en, 2012)
JP (1) JPS52147476A (en, 2012)
CA (1) CA1063729A (en, 2012)
DE (1) DE2724729A1 (en, 2012)
FR (1) FR2353901A1 (en, 2012)
GB (1) GB1541951A (en, 2012)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752062C2 (de) * 1977-11-22 1984-09-06 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Programmierbarer Binärkorrelator
US4285046A (en) * 1978-06-16 1981-08-18 National Research Development Corporation Correlation method
WO1981000456A1 (en) * 1979-07-30 1981-02-19 Dorian Ind Pty Ltd Method and device for measuring distances
NL8006353A (nl) * 1980-11-21 1982-06-16 Philips Nv Signaalvergelijkingsschakeling.
GB2111736B (en) * 1981-11-12 1986-02-12 Standard Telephones Cables Ltd Radar or sonar system
JPS59133425A (ja) * 1983-01-20 1984-07-31 Rion Co Ltd デ−タの処理方法及び処理装置
DE3633769A1 (de) * 1986-10-03 1988-04-14 Endress Hauser Gmbh Co Digitaler korrelator
US5550766A (en) * 1994-10-04 1996-08-27 Al-Zamil; Salah A. M. High speed digital polarity correlator
US5884276A (en) * 1994-10-12 1999-03-16 U S West, Inc. System for translating an optimization problem for use in efficient resource allocation
US5649113A (en) * 1994-10-12 1997-07-15 U S West Technologies, Inc. Method and system for translating an optimization problem for use in efficient resource allocation
US5684693A (en) * 1995-11-14 1997-11-04 Western Atlas International, Inc. Method for bit-stream data compression
GB2310056A (en) * 1996-02-08 1997-08-13 Nokia Mobile Phones Ltd Correlator
CN104216305A (zh) * 2013-05-31 2014-12-17 青岛海尔空调电子有限公司 一种提高家电缓存数据可靠性的方法
JP7081452B2 (ja) * 2018-11-14 2022-06-07 オムロン株式会社 情報処理装置および情報処理装置の制御方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT525271A (en, 2012) * 1953-02-27
US3532867A (en) * 1966-04-04 1970-10-06 Magnavox Co Delay correlator
FR1493450A (fr) * 1966-04-25 1967-09-01 Commissariat Energie Atomique Perfectionnements aux corrélateurs
FR2068147A5 (en, 2012) * 1969-11-28 1971-08-20 Aquitaine Petrole
US3646333A (en) * 1969-12-12 1972-02-29 Us Navy Digital correlator and integrator
US3863058A (en) * 1972-01-17 1975-01-28 Western Geophysical Co Apparatus for digital correlation

Also Published As

Publication number Publication date
FR2353901B1 (en, 2012) 1980-09-19
DE2724729A1 (de) 1977-12-15
JPS5750303B2 (en, 2012) 1982-10-26
DE2724729C2 (en, 2012) 1988-08-18
US4121297A (en) 1978-10-17
GB1541951A (en) 1979-03-14
FR2353901A1 (fr) 1977-12-30
JPS52147476A (en) 1977-12-07

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