BE618545A - Démodulateur pour impulsions à variation de temps - Google Patents

Démodulateur pour impulsions à variation de temps

Info

Publication number
BE618545A
BE618545A BE618545A BE618545A BE618545A BE 618545 A BE618545 A BE 618545A BE 618545 A BE618545 A BE 618545A BE 618545 A BE618545 A BE 618545A BE 618545 A BE618545 A BE 618545A
Authority
BE
Belgium
Prior art keywords
demodulator
time
varying pulses
pulses
varying
Prior art date
Application number
BE618545A
Other languages
English (en)
Inventor
Humbert Manuel Fernandez
Original Assignee
Martin Marietta Corp
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 Martin Marietta Corp filed Critical Martin Marietta Corp
Publication of BE618545A publication Critical patent/BE618545A/fr

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
    • H03K9/04—Demodulating pulses which have been modulated with a continuously-variable signal of position-modulated pulses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/026—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse time characteristics modulation, e.g. width, position, interval

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
  • Amplitude Modulation (AREA)
BE618545A 1961-06-29 1962-06-05 Démodulateur pour impulsions à variation de temps BE618545A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US120635A US3142806A (en) 1961-06-29 1961-06-29 Nonreference pulse position demodulator

Publications (1)

Publication Number Publication Date
BE618545A true BE618545A (fr) 1962-12-14

Family

ID=22391595

Family Applications (1)

Application Number Title Priority Date Filing Date
BE618545A BE618545A (fr) 1961-06-29 1962-06-05 Démodulateur pour impulsions à variation de temps

Country Status (6)

Country Link
US (1) US3142806A (fr)
BE (1) BE618545A (fr)
CH (1) CH448170A (fr)
DE (1) DE1245418B (fr)
GB (1) GB985828A (fr)
NL (1) NL280340A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE628065A (fr) * 1962-02-06
US3260109A (en) * 1962-04-24 1966-07-12 Fischer & Porter Co Electromagnetic flowmeter measuring apparatus
US3259897A (en) * 1963-07-29 1966-07-05 Collins Radio Co Suppression network for transponder or similar apparatus
US3629728A (en) * 1964-03-31 1971-12-21 Martin Marietta Corp A pulse selection system using pulse position to pulse amplitude conversion
US3469198A (en) * 1965-12-20 1969-09-23 Astrodata Inc Phase detector for phase locked loop frequency detector employing current switching apparatus
US3462551A (en) * 1966-01-03 1969-08-19 Gen Electric Channel synchronizer for multiplex pulse communication receiver
US3286188A (en) * 1966-02-21 1966-11-15 Jr Anthony J Castellano Phase locked loop with increased phase linearity
US3393380A (en) * 1966-03-15 1968-07-16 James E. Webb Phase locked phase modulator including a voltage controlled oscillator
US3454708A (en) * 1966-05-23 1969-07-08 Rca Corp Phase shifting circuits for color television receivers
US3598963A (en) * 1966-06-10 1971-08-10 Matsushita Electric Ind Co Ltd Curve reader
US3501705A (en) * 1967-09-27 1970-03-17 Sylvania Electric Prod Phase-lock loop fm detector circuit employing a phase comparator and keyed oscillator
JPS4861063A (fr) * 1971-12-01 1973-08-27
US3868579A (en) * 1973-12-10 1975-02-25 Us Navy Regenerative, synchronous, pulse phase demodulator
US3890472A (en) * 1974-06-03 1975-06-17 Ibm Transparent time-division pulse-multiplex digital electric signal switching circuit arrangement
FR2558316B1 (fr) * 1984-01-12 1989-10-20 Pophillat Lucien Procede de modulation synchrone d'un signal analogique, modulateur et demodulateur pour la transmission d'un signal suivant ce procede et procede de transmission de signaux numeriques et analogiques en trame appliquant
US4648133A (en) * 1984-08-07 1987-03-03 The Unites States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Synchronization tracking in pulse position modulation receiver
US5140278A (en) * 1991-03-11 1992-08-18 California Institute Of Technology Phase-locked loop FM demodulator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE490173A (fr) * 1948-07-16
DE917916C (de) * 1952-04-06 1954-09-13 Lorenz C Ag Anordnung zur Demodulation phasenmodulierter Impulse
US2912651A (en) * 1954-03-29 1959-11-10 Gen Electric Automatic frequency control
DE1079124B (de) * 1958-10-09 1960-04-07 Telefunken Gmbh Schaltungsanordnung zur Synchronisierung eines Schwingungserzeugers

Also Published As

Publication number Publication date
DE1245418B (de) 1967-07-27
CH448170A (de) 1967-12-15
US3142806A (en) 1964-07-28
NL280340A (fr) 1900-01-01
GB985828A (en) 1965-03-10

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