SE7902523L - Demodulationssystem - Google Patents
DemodulationssystemInfo
- Publication number
- SE7902523L SE7902523L SE7902523A SE7902523A SE7902523L SE 7902523 L SE7902523 L SE 7902523L SE 7902523 A SE7902523 A SE 7902523A SE 7902523 A SE7902523 A SE 7902523A SE 7902523 L SE7902523 L SE 7902523L
- Authority
- SE
- Sweden
- Prior art keywords
- carrier
- signal
- cycle
- circuit
- phase
- Prior art date
Links
- 230000001360 synchronised effect Effects 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Stereo-Broadcasting Methods (AREA)
- Radio Transmission System (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3328978A JPS54124961A (en) | 1978-03-22 | 1978-03-22 | Synchronous wave detection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7902523L true SE7902523L (sv) | 1979-09-23 |
Family
ID=12382368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7902523A SE7902523L (sv) | 1978-03-22 | 1979-03-20 | Demodulationssystem |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS54124961A (da) |
| DK (1) | DK118079A (da) |
| FI (1) | FI790899A7 (da) |
| NO (1) | NO790940L (da) |
| SE (1) | SE7902523L (da) |
-
1978
- 1978-03-22 JP JP3328978A patent/JPS54124961A/ja active Pending
-
1979
- 1979-03-16 FI FI790899A patent/FI790899A7/fi not_active Application Discontinuation
- 1979-03-20 SE SE7902523A patent/SE7902523L/ not_active Application Discontinuation
- 1979-03-20 NO NO790940A patent/NO790940L/no unknown
- 1979-03-22 DK DK118079A patent/DK118079A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54124961A (en) | 1979-09-28 |
| FI790899A7 (fi) | 1979-09-23 |
| DK118079A (da) | 1979-09-23 |
| NO790940L (no) | 1979-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 7902523-5 |