AU4517099A - Symbol synchronizing method - Google Patents

Symbol synchronizing method

Info

Publication number
AU4517099A
AU4517099A AU45170/99A AU4517099A AU4517099A AU 4517099 A AU4517099 A AU 4517099A AU 45170/99 A AU45170/99 A AU 45170/99A AU 4517099 A AU4517099 A AU 4517099A AU 4517099 A AU4517099 A AU 4517099A
Authority
AU
Australia
Prior art keywords
synchronizing method
symbol synchronizing
symbol
synchronizing
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU45170/99A
Inventor
Marko Heinila
Hang Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Oyj
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of AU4517099A publication Critical patent/AU4517099A/en
Abandoned legal-status Critical Current

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
    • H04L7/0334—Processing of samples having at least three levels, e.g. soft decisions
    • 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
    • H04L27/2332—Demodulator circuits; Receiver circuits using non-coherent demodulation using a non-coherent carrier
    • 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
    • H04L7/0337—Selecting between two or more discretely delayed clocks or selecting between two or more discretely delayed received code signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
AU45170/99A 1998-05-29 1999-05-27 Symbol synchronizing method Abandoned AU4517099A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI981226 1998-05-29
FI981226A FI106502B (en) 1998-05-29 1998-05-29 Symbol synchronization method
PCT/FI1999/000456 WO1999063721A1 (en) 1998-05-29 1999-05-27 Symbol synchronizing method

Publications (1)

Publication Number Publication Date
AU4517099A true AU4517099A (en) 1999-12-20

Family

ID=8551862

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45170/99A Abandoned AU4517099A (en) 1998-05-29 1999-05-27 Symbol synchronizing method

Country Status (3)

Country Link
AU (1) AU4517099A (en)
FI (1) FI106502B (en)
WO (1) WO1999063721A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3399013B2 (en) * 1993-04-02 2003-04-21 株式会社デンソー Digital phase modulation signal demodulator
FI94818C (en) * 1993-06-02 1995-10-25 Nokia Telecommunications Oy A method for demodulating a digitally modulated signal and a demodulator
JP3390272B2 (en) * 1994-11-10 2003-03-24 沖電気工業株式会社 Synchronous detection circuit
JPH1028149A (en) * 1996-07-10 1998-01-27 Matsushita Electric Ind Co Ltd Clock recovery circuit

Also Published As

Publication number Publication date
WO1999063721A1 (en) 1999-12-09
FI981226A0 (en) 1998-05-29
FI981226A (en) 1999-11-30
FI106502B (en) 2001-02-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase