SE7701039L - Forfarande for demodulering av en frekvensmodulerad signal - Google Patents
Forfarande for demodulering av en frekvensmodulerad signalInfo
- Publication number
- SE7701039L SE7701039L SE7701039A SE7701039A SE7701039L SE 7701039 L SE7701039 L SE 7701039L SE 7701039 A SE7701039 A SE 7701039A SE 7701039 A SE7701039 A SE 7701039A SE 7701039 L SE7701039 L SE 7701039L
- Authority
- SE
- Sweden
- Prior art keywords
- demodulation
- procedure
- modulated signal
- frequency modulated
- frequency
- 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
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
- H04L27/14—Demodulator circuits; Receiver circuits
- H04L27/156—Demodulator circuits; Receiver circuits with demodulation using temporal properties of the received signal, e.g. detecting pulse width
- H04L27/1563—Demodulator circuits; Receiver circuits with demodulation using temporal properties of the received signal, e.g. detecting pulse width using transition or level detection
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Dc Digital Transmission (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762606515 DE2606515C2 (de) | 1976-02-18 | 1976-02-18 | Verfahren und Schaltungsanordnung zur Demodulation eines frequenzmodulierten Signals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7701039L true SE7701039L (sv) | 1977-08-19 |
| SE416508B SE416508B (sv) | 1981-01-05 |
Family
ID=5970217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7701039A SE416508B (sv) | 1976-02-18 | 1977-02-01 | Forfarande for demodulering av en frekvensmodulerad signal samt anordning for genomforande av forfarandet |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE851601A (sv) |
| BR (1) | BR7700821A (sv) |
| CH (1) | CH601952A5 (sv) |
| DE (1) | DE2606515C2 (sv) |
| IT (1) | IT1077137B (sv) |
| NL (1) | NL7701317A (sv) |
| SE (1) | SE416508B (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2854833C2 (de) * | 1978-12-19 | 1980-09-04 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltungsanordnung zum Korrigieren von Schrittverzerningen bei einer Übertragung von Daten |
-
1976
- 1976-02-18 DE DE19762606515 patent/DE2606515C2/de not_active Expired
-
1977
- 1977-01-13 CH CH40377A patent/CH601952A5/xx not_active IP Right Cessation
- 1977-02-01 SE SE7701039A patent/SE416508B/sv unknown
- 1977-02-08 NL NL7701317A patent/NL7701317A/xx not_active Application Discontinuation
- 1977-02-10 BR BR7700821A patent/BR7700821A/pt unknown
- 1977-02-16 IT IT20327/77A patent/IT1077137B/it active
- 1977-02-18 BE BE175075A patent/BE851601A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7700821A (pt) | 1977-10-18 |
| IT1077137B (it) | 1985-05-04 |
| DE2606515B1 (de) | 1977-01-27 |
| CH601952A5 (sv) | 1978-07-14 |
| DE2606515C2 (de) | 1977-09-15 |
| BE851601A (fr) | 1977-08-18 |
| NL7701317A (nl) | 1977-08-22 |
| SE416508B (sv) | 1981-01-05 |
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