NL7511707A - Kruiscorrelatie-inrichting. - Google Patents

Kruiscorrelatie-inrichting.

Info

Publication number
NL7511707A
NL7511707A NL7511707A NL7511707A NL7511707A NL 7511707 A NL7511707 A NL 7511707A NL 7511707 A NL7511707 A NL 7511707A NL 7511707 A NL7511707 A NL 7511707A NL 7511707 A NL7511707 A NL 7511707A
Authority
NL
Netherlands
Prior art keywords
cross
correlation device
correlation
Prior art date
Application number
NL7511707A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL7511707A priority Critical patent/NL7511707A/xx
Priority to CA262,392A priority patent/CA1070840A/en
Priority to US05/728,796 priority patent/US4100378A/en
Priority to GB40836/76A priority patent/GB1557831A/en
Priority to SE7610945A priority patent/SE413951B/xx
Priority to BE171231A priority patent/BE846932A/xx
Priority to DE2644823A priority patent/DE2644823C3/de
Priority to AU18351/76A priority patent/AU510372B2/en
Priority to JP51119470A priority patent/JPS6041517B2/ja
Priority to FR7630036A priority patent/FR2327681A1/fr
Publication of NL7511707A publication Critical patent/NL7511707A/xx

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
NL7511707A 1975-10-06 1975-10-06 Kruiscorrelatie-inrichting. NL7511707A (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL7511707A NL7511707A (nl) 1975-10-06 1975-10-06 Kruiscorrelatie-inrichting.
CA262,392A CA1070840A (en) 1975-10-06 1976-09-30 Cross-correlation arrangement
US05/728,796 US4100378A (en) 1975-10-06 1976-10-01 Cross-correlation arrangement
GB40836/76A GB1557831A (en) 1975-10-06 1976-10-01 Cross correlation arragement for detecting a tone signal
SE7610945A SE413951B (sv) 1975-10-06 1976-10-04 Korskorrelationsanordning
BE171231A BE846932A (fr) 1975-10-06 1976-10-04 Dispositif de correlation croisee,
DE2644823A DE2644823C3 (de) 1975-10-06 1976-10-05 Kreuzkorrelationsanordnung zur Bestimmung des Vorhandenseins bzw. Fehlens mindestens eines in seiner Frequenz bekannten elektrischen Tonsignals
AU18351/76A AU510372B2 (en) 1975-10-06 1976-10-05 Cross-correlation arrangement
JP51119470A JPS6041517B2 (ja) 1975-10-06 1976-10-06 相互相関回路配置
FR7630036A FR2327681A1 (fr) 1975-10-06 1976-10-06 Dispositif de correlation croisee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7511707A NL7511707A (nl) 1975-10-06 1975-10-06 Kruiscorrelatie-inrichting.

Publications (1)

Publication Number Publication Date
NL7511707A true NL7511707A (nl) 1977-04-12

Family

ID=19824597

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7511707A NL7511707A (nl) 1975-10-06 1975-10-06 Kruiscorrelatie-inrichting.

Country Status (10)

Country Link
US (1) US4100378A (de)
JP (1) JPS6041517B2 (de)
AU (1) AU510372B2 (de)
BE (1) BE846932A (de)
CA (1) CA1070840A (de)
DE (1) DE2644823C3 (de)
FR (1) FR2327681A1 (de)
GB (1) GB1557831A (de)
NL (1) NL7511707A (de)
SE (1) SE413951B (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6677882B1 (en) * 1977-02-24 2004-01-13 The United States Of America As Represented By The Secretary Of The Navy Multi-octave high-resolution receiver for instantaneous frequency measurements
CA1100641A (en) * 1977-09-16 1981-05-05 Akira Ichikawa Multifrequency signal receiving system
US4164036A (en) * 1977-12-07 1979-08-07 Honeywell Inc. Quadrature correlation phase reversal pulse detector
US4334273A (en) * 1979-04-24 1982-06-08 Kokusai Denshin Denwa Co., Ltd. Signal processing system using a digital technique
NL177552C (nl) * 1979-05-02 1985-10-01 Nederlanden Staat Inrichting voor het onder gebruikmaking van een digitale correlatiemethode vaststellen van de aanwezigheid van elke van een aantal vaste frequenties in een signaal.
IT1119943B (it) * 1979-11-05 1986-03-19 Cselt Centro Studi Lab Telecom Ricevitore di segnali mutlifrequenza di tastiera codificati in pcm
US4333150A (en) * 1980-01-28 1982-06-01 Westinghouse Electric Corp. Signal receiving apparatus and method
FR2485843B1 (fr) * 1980-06-25 1986-11-07 Cit Alcatel Recepteur numerique de frequences
US4352194A (en) * 1980-07-25 1982-09-28 Rca Corporation System and method for frequency discrimination
US4370726A (en) * 1980-07-25 1983-01-25 Rca Corporation Signal correlation means employing charged-coupled device type shift registers
CA1151248A (en) * 1980-08-27 1983-08-02 Gerald O. Venier Convoluted code matched filter
US4484035A (en) * 1980-09-29 1984-11-20 Transwave Dual tone multi frequency digital detector
US4363100A (en) * 1980-10-28 1982-12-07 Northern Telecom Limited Detection of tones in sampled signals
DE3146280A1 (de) * 1981-11-21 1983-06-23 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang Demodulatoren, deren regelinformation von einem leistungsdetektor gewonnen wird
US4412340A (en) * 1981-12-28 1983-10-25 The United States Of America As Represented By The Secretary Of The Army One-bit autocorrelation envelope detector
US4441194A (en) * 1982-05-19 1984-04-03 Sperry Corporation Triple bit non-coherent matched filter receiving system
ATE24812T1 (de) * 1982-06-25 1987-01-15 Ibm Tondetektor und mehrfrequenzempfaenger mit diesem detektor.
US4510579A (en) * 1982-07-02 1985-04-09 Rca Corporation Fast correlation system
US4489280A (en) * 1982-07-15 1984-12-18 Sperry Corporation Signal harmonic processor
DE3401944A1 (de) * 1984-01-20 1985-08-01 Siemens AG, 1000 Berlin und 8000 München 1 bit/1 bit-digitalkorrelator
US4642778A (en) * 1984-03-02 1987-02-10 Indiana University Foundation Method and device for spectral reconstruction
JPH0736569B2 (ja) * 1988-07-23 1995-04-19 九州電機製造株式会社 振幅偏移変調信号の復調方式
AT401127B (de) * 1994-02-23 1996-06-25 Mikron Ges Fuer Integrierte Mi Kontaktloses datenübertragungssystem
US5623520A (en) * 1994-06-21 1997-04-22 Northrop Grumman Corporation Correlation detector employing two level A/D conversion and arithmetic sign control
KR100386485B1 (ko) * 1995-04-18 2003-08-19 피이넨버그 베헤르 엔. 브이. 개선된음을갖는전송시스템
KR100386489B1 (ko) * 1995-04-18 2003-08-19 피이넨버그 베헤르 엔. 브이. 개선된톤을갖는전송시스템,단말기및검출기와검출방법
US9077315B2 (en) * 2003-06-25 2015-07-07 John W. Bogdan Inverse signal transformation
US9100165B2 (en) * 2005-06-27 2015-08-04 John W. Bogdan Direct data recovery
US9136891B2 (en) * 2011-12-12 2015-09-15 John W. Bogdan Adaptive data decoding

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL288711A (de) * 1963-02-08 1900-01-01
DE1267272B (de) * 1966-03-25 1968-05-02 Siemens Ag Frequenzselektiver Signalempfaenger
CA984068A (en) * 1972-08-10 1976-02-17 Alexander D. Proudfoot Method and apparatus for detecting the presence of signal components of predetermined frequency in a multi-frequency signal
US3866118A (en) * 1973-11-08 1975-02-11 Rca Corp Microwave spectrometer
JPS5548752B2 (de) * 1974-05-17 1980-12-08
JPS5731716B2 (de) * 1974-12-23 1982-07-06
US3937899A (en) * 1975-01-30 1976-02-10 Bell Telephone Laboratories, Incorporated Tone detector using spectrum parameter estimation
DE2515769A1 (de) * 1975-04-10 1976-10-21 Standard Elektrik Lorenz Ag Frequenzselektiver signalempfaenger
US4021653A (en) * 1975-10-14 1977-05-03 Motorola, Inc. Digital programmable tone detector

Also Published As

Publication number Publication date
AU1835176A (en) 1978-04-13
SE413951B (sv) 1980-06-30
JPS5246708A (en) 1977-04-13
FR2327681B1 (de) 1982-02-26
CA1070840A (en) 1980-01-29
JPS6041517B2 (ja) 1985-09-17
AU510372B2 (en) 1980-06-19
DE2644823B2 (de) 1981-04-09
DE2644823C3 (de) 1982-05-27
BE846932A (fr) 1977-04-04
FR2327681A1 (fr) 1977-05-06
US4100378A (en) 1978-07-11
DE2644823A1 (de) 1977-04-14
GB1557831A (en) 1979-12-12
SE7610945L (sv) 1977-04-07

Similar Documents

Publication Publication Date Title
NL7606846A (nl) Halfgeleiderinrichting.
NL7609320A (nl) Halfgeleiderinrichting.
NL7604237A (nl) Halfgeleiderinrichting.
NL7511707A (nl) Kruiscorrelatie-inrichting.
NL167591C (nl) Massageapparaat.
NL7614249A (nl) Halfgeleiderinrichting.
NL7614340A (nl) Plaatsbepalingsinrichting.
NL177982C (nl) Infusietoestel.
NL178822C (nl) Bevestigingsinrichting.
NL7606746A (nl) Halfgeleiderinrichting.
NL7611371A (nl) Ontkrulinrichting.
NL7603810A (nl) Koppelinrichting.
NL7605894A (nl) Elektro-therapeutisch toestel.
NL7614006A (nl) Verbindingsinrichting.
NL7604238A (nl) Halfgeleiderinrichting.
NL7602043A (nl) Opbrenginrichting.
NO139032C (no) Dialyseapparat.
NL7603191A (nl) Drukinrichting.
NL7602435A (nl) Hydraulische inrichting.
NO143239C (no) Pumpeanordning.
NO143890C (no) Interferensstroemnings-roereinnretning.
NL7600403A (nl) Hydraulische inrichting.
NL7612053A (nl) Lading-gekoppelde inrichting.
NL7614237A (nl) Verbindingsinrichting.
NL7603008A (nl) Verbindingsinrichting.

Legal Events

Date Code Title Description
BV The patent application has lapsed