SE0100637L - Ramvis synkronisering av fas och frekvens vid dataöverföring - Google Patents

Ramvis synkronisering av fas och frekvens vid dataöverföring

Info

Publication number
SE0100637L
SE0100637L SE0100637A SE0100637A SE0100637L SE 0100637 L SE0100637 L SE 0100637L SE 0100637 A SE0100637 A SE 0100637A SE 0100637 A SE0100637 A SE 0100637A SE 0100637 L SE0100637 L SE 0100637L
Authority
SE
Sweden
Prior art keywords
phase
frame
field
frequency
data transmission
Prior art date
Application number
SE0100637A
Other languages
Unknown language ( )
English (en)
Other versions
SE0100637D0 (sv
SE517038C2 (sv
Inventor
Arne Lindblad
Original Assignee
Totalfoersvarets Forskningsins
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 Totalfoersvarets Forskningsins filed Critical Totalfoersvarets Forskningsins
Priority to SE0100637A priority Critical patent/SE517038C2/sv
Publication of SE0100637D0 publication Critical patent/SE0100637D0/sv
Priority to PCT/SE2002/000174 priority patent/WO2002069554A1/en
Publication of SE0100637L publication Critical patent/SE0100637L/sv
Publication of SE517038C2 publication Critical patent/SE517038C2/sv

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
    • H04L27/227—Demodulator circuits; Receiver circuits using coherent demodulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0016—Stabilisation of local oscillators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0083—Signalling arrangements
    • H04L2027/0085—Signalling arrangements with no special signals for synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Radio Transmission System (AREA)
SE0100637A 2001-02-26 2001-02-26 Ramvis synkronisering av fas och frekvens vid dataöverföring SE517038C2 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0100637A SE517038C2 (sv) 2001-02-26 2001-02-26 Ramvis synkronisering av fas och frekvens vid dataöverföring
PCT/SE2002/000174 WO2002069554A1 (en) 2001-02-26 2002-02-26 Frame-based synchronisation of phase and frequency in data transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0100637A SE517038C2 (sv) 2001-02-26 2001-02-26 Ramvis synkronisering av fas och frekvens vid dataöverföring

Publications (3)

Publication Number Publication Date
SE0100637D0 SE0100637D0 (sv) 2001-02-26
SE0100637L true SE0100637L (sv) 2002-04-02
SE517038C2 SE517038C2 (sv) 2002-04-02

Family

ID=20283123

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0100637A SE517038C2 (sv) 2001-02-26 2001-02-26 Ramvis synkronisering av fas och frekvens vid dataöverföring

Country Status (2)

Country Link
SE (1) SE517038C2 (sv)
WO (1) WO2002069554A1 (sv)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2643792B2 (ja) * 1993-09-14 1997-08-20 日本電気株式会社 復調装置
JP3281527B2 (ja) * 1996-01-17 2002-05-13 松下電器産業株式会社 周波数オフセット補償装置
JPH09219693A (ja) * 1996-02-09 1997-08-19 Mitsubishi Electric Corp デジタル放送受信機
US5940450A (en) * 1997-02-28 1999-08-17 Hitachi America, Ltd. Carrier recovery method and apparatus
US6393073B1 (en) * 1999-06-28 2002-05-21 Raytheon Company Method of frequency offset estimation and correction for adaptive antennas

Also Published As

Publication number Publication date
SE0100637D0 (sv) 2001-02-26
WO2002069554A1 (en) 2002-09-06
SE517038C2 (sv) 2002-04-02

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