NL6602372A - - Google Patents

Info

Publication number
NL6602372A
NL6602372A NL6602372A NL6602372A NL6602372A NL 6602372 A NL6602372 A NL 6602372A NL 6602372 A NL6602372 A NL 6602372A NL 6602372 A NL6602372 A NL 6602372A NL 6602372 A NL6602372 A NL 6602372A
Authority
NL
Netherlands
Application number
NL6602372A
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 filed Critical
Publication of NL6602372A publication Critical patent/NL6602372A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/14—Demodulator circuits; Receiver circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/22—Homodyne or synchrodyne circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
NL6602372A 1965-02-23 1966-02-23 NL6602372A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US434595A US3387220A (en) 1965-02-23 1965-02-23 Apparatus and method for synchronously demodulating frequency modulated differentially coherent duobinary signals

Publications (1)

Publication Number Publication Date
NL6602372A true NL6602372A (ja) 1966-08-24

Family

ID=23724865

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6602372A NL6602372A (ja) 1965-02-23 1966-02-23

Country Status (7)

Country Link
US (1) US3387220A (ja)
BE (1) BE676841A (ja)
CH (1) CH464284A (ja)
DE (1) DE1298120B (ja)
GB (1) GB1091688A (ja)
NL (1) NL6602372A (ja)
SE (1) SE317112B (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656064A (en) * 1969-09-17 1972-04-11 Sanders Associates Inc Data demodulator employing comparison
BE795892A (fr) * 1972-02-28 1973-06-18 Radio Diffusion Tv Francaise Dispositif de conversion d'ondes modulees en frequence en ondes modulees en amplitude
JPS5222866A (en) * 1975-08-15 1977-02-21 Victor Co Of Japan Ltd Demodulation system for angle modulated signal wave
JPS5233460A (en) * 1975-09-10 1977-03-14 Sony Corp Fm demodulator
DE2901670C2 (de) * 1979-01-17 1981-02-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Nachrichtenübertragungssystem für elektromagnetische Wellen
NL7903103A (nl) * 1979-04-20 1980-10-22 Philips Nv Transmissiestelsel voor de overdracht van tweewaardige datasymbolen.
US4388595A (en) * 1981-03-26 1983-06-14 Bell Telephone Laboratories, Incorporated Apparatus and method for removing bias distortion from a product demodulator
FR2508739B1 (fr) * 1981-06-24 1986-01-03 Labo Electronique Physique Circuit numerique de demodulation d'un signal module en frequence, application de ce circuit a la realisation d'un etage de demodulation du signal de chrominance d'un recepteur de television, et recepteur de television equipe d'un tel etage
US4495528A (en) * 1981-07-10 1985-01-22 Victor Company Of Japan, Ltd. Magnetic reproducing system for a digital signal
US4989220A (en) * 1989-02-28 1991-01-29 First Pacific Networks Method and apparatus for demodulating a class of M-ary phase shift keyed (PSK) signals
US5040192A (en) * 1990-02-06 1991-08-13 Hayes Microcomputer Products, Inc. Method and apparatus for optimally autocorrelating an FSK signal
US6741636B1 (en) 2000-06-27 2004-05-25 Lockheed Martin Corporation System and method for converting data into a noise-like waveform
US7068739B1 (en) * 2002-03-29 2006-06-27 Cypress Semiconductor Corp. Method and system for providing a binary demodulator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580148A (en) * 1947-12-09 1951-12-25 Collins Radio Co Antinoise carrier receiving system
US3022461A (en) * 1959-07-20 1962-02-20 Ampex Frequency and/or phase demodulator
GB1054056A (ja) * 1962-10-22
NL293498A (ja) * 1962-12-19

Also Published As

Publication number Publication date
CH464284A (de) 1968-10-31
SE317112B (ja) 1969-11-10
BE676841A (ja) 1966-08-22
GB1091688A (en) 1967-11-22
DE1298120B (de) 1969-06-26
US3387220A (en) 1968-06-04

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