SE0100637D0 - Ramvis synkronisering av fas och frekvens vid dataöverföring - Google Patents
Ramvis synkronisering av fas och frekvens vid dataöverföringInfo
- Publication number
- SE0100637D0 SE0100637D0 SE0100637A SE0100637A SE0100637D0 SE 0100637 D0 SE0100637 D0 SE 0100637D0 SE 0100637 A SE0100637 A SE 0100637A SE 0100637 A SE0100637 A SE 0100637A SE 0100637 D0 SE0100637 D0 SE 0100637D0
- Authority
- SE
- Sweden
- Prior art keywords
- phase
- frame
- field
- frequency
- data transmission
- Prior art date
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)
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 true SE0100637D0 (sv) | 2001-02-26 |
SE0100637L 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)
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 |
-
2001
- 2001-02-26 SE SE0100637A patent/SE517038C2/sv unknown
-
2002
- 2002-02-26 WO PCT/SE2002/000174 patent/WO2002069554A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2002069554A1 (en) | 2002-09-06 |
SE0100637L (sv) | 2002-04-02 |
SE517038C2 (sv) | 2002-04-02 |
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