SE315918B - - Google Patents

Info

Publication number
SE315918B
SE315918B SE11586/63A SE1158663A SE315918B SE 315918 B SE315918 B SE 315918B SE 11586/63 A SE11586/63 A SE 11586/63A SE 1158663 A SE1158663 A SE 1158663A SE 315918 B SE315918 B SE 315918B
Authority
SE
Sweden
Application number
SE11586/63A
Inventor
H Collins
Original Assignee
Litton Industries Inc
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 Litton Industries Inc filed Critical Litton Industries Inc
Publication of SE315918B publication Critical patent/SE315918B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
    • H04L27/2335—Demodulator circuits; Receiver circuits using non-coherent demodulation using temporal properties of the received signal
    • H04L27/2337—Demodulator circuits; Receiver circuits using non-coherent demodulation using temporal properties of the received signal using digital techniques to measure the time between zero-crossings
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/664—Non-linear conversion not otherwise provided for in subgroups of H03M1/66
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
    • H04L27/2335—Demodulator circuits; Receiver circuits using non-coherent demodulation using temporal properties of the received signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/667—Recirculation type

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Theoretical Computer Science (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Dc Digital Transmission (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
SE11586/63A 1962-10-22 1963-10-22 SE315918B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US232234A US3185931A (en) 1962-10-22 1962-10-22 Differentially coherent biphase demodulator

Publications (1)

Publication Number Publication Date
SE315918B true SE315918B (de) 1969-10-13

Family

ID=22872341

Family Applications (1)

Application Number Title Priority Date Filing Date
SE11586/63A SE315918B (de) 1962-10-22 1963-10-22

Country Status (5)

Country Link
US (1) US3185931A (de)
DE (2) DE1189581B (de)
FR (1) FR1379721A (de)
GB (1) GB1054056A (de)
SE (1) SE315918B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387220A (en) * 1965-02-23 1968-06-04 Automatic Elect Lab Apparatus and method for synchronously demodulating frequency modulated differentially coherent duobinary signals
US3441862A (en) * 1966-03-21 1969-04-29 Collins Radio Co Bi-phase demodulating circuit independent of reference signal amplitude distortion
DE1766415A1 (de) * 1968-05-18 1971-07-15 Standard Elek K Lorenz Ag Frequenzdiskriminator fuer impulsfoermige Signale
US4603322A (en) * 1982-09-27 1986-07-29 Cubic Corporation High-speed sequential serial Manchester decoder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526421A (en) * 1949-06-10 1950-10-17 Gen Electric Automatic timing and recycling apparatus
US3087156A (en) * 1959-02-16 1963-04-23 Sperry Rand Corp Compensator for variations of parameters in telemetry systems

Also Published As

Publication number Publication date
DE1189581B (de) 1965-03-25
DE1189587B (de) 1965-03-25
US3185931A (en) 1965-05-25
FR1379721A (fr) 1964-11-27
GB1054056A (de)

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