SE8001416L - Anordning for uppdelning av en bandperiod i flera integreringsperioder for forbettring av detektering av digitala meddelanden - Google Patents

Anordning for uppdelning av en bandperiod i flera integreringsperioder for forbettring av detektering av digitala meddelanden

Info

Publication number
SE8001416L
SE8001416L SE8001416A SE8001416A SE8001416L SE 8001416 L SE8001416 L SE 8001416L SE 8001416 A SE8001416 A SE 8001416A SE 8001416 A SE8001416 A SE 8001416A SE 8001416 L SE8001416 L SE 8001416L
Authority
SE
Sweden
Prior art keywords
division
digital message
period
message detection
integration periods
Prior art date
Application number
SE8001416A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
G C Cagle
Original Assignee
Rockwell International 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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of SE8001416L publication Critical patent/SE8001416L/

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
SE8001416A 1979-02-26 1980-02-22 Anordning for uppdelning av en bandperiod i flera integreringsperioder for forbettring av detektering av digitala meddelanden SE8001416L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/015,276 US4218769A (en) 1979-02-26 1979-02-26 Means for subdividing a baud period into multiple integration intervals to enhance digital message detection

Publications (1)

Publication Number Publication Date
SE8001416L true SE8001416L (sv) 1980-08-27

Family

ID=21770504

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001416A SE8001416L (sv) 1979-02-26 1980-02-22 Anordning for uppdelning av en bandperiod i flera integreringsperioder for forbettring av detektering av digitala meddelanden

Country Status (9)

Country Link
US (1) US4218769A (de)
AT (1) AT368308B (de)
CA (1) CA1167118A (de)
DE (1) DE3006790A1 (de)
DK (1) DK78080A (de)
FR (1) FR2454234A1 (de)
GB (1) GB2045033B (de)
NO (1) NO800461L (de)
SE (1) SE8001416L (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455664A (en) * 1981-12-07 1984-06-19 Motorola Inc. Carrier data operated squelch
US4556866A (en) * 1983-03-16 1985-12-03 Honeywell Inc. Power line carrier FSK data system
US4730267A (en) * 1985-10-03 1988-03-08 General Electric Company Combination integrate and dump filter and level detector
DE4024593A1 (de) * 1990-08-02 1992-03-05 Sgs Thomson Microelectronics Verfahren und vorrichtung zur demodulation eines biphasenmodulierten signals
US5631924A (en) * 1995-06-19 1997-05-20 Motorola, Inc. Method and apparatus for baud rate detection in an FM receiver using parameters unrelated to baud rate as confirmation
US5691691A (en) * 1997-01-06 1997-11-25 Motorola, Inc. Power-line communication system using pulse transmission on the AC line

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909599A (en) * 1973-11-23 1975-09-30 Teledyne Ind Digital FM discriminator
US4071821A (en) * 1976-04-28 1978-01-31 Honeywell Inc. Quadrature correlation phase determining apparatus
US4163218A (en) * 1976-09-13 1979-07-31 Wu William I L Electronic multiple device control system
US4079329A (en) * 1976-11-11 1978-03-14 Harris Corporation Signal demodulator including data normalization

Also Published As

Publication number Publication date
DK78080A (da) 1980-08-27
ATA105980A (de) 1982-01-15
US4218769A (en) 1980-08-19
NO800461L (no) 1980-08-27
CA1167118A (en) 1984-05-08
AT368308B (de) 1982-10-11
GB2045033B (en) 1983-03-23
FR2454234B1 (de) 1984-04-20
GB2045033A (en) 1980-10-22
FR2454234A1 (fr) 1980-11-07
DE3006790A1 (de) 1980-09-04

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