NL293498A - - Google Patents
Info
- Publication number
- NL293498A NL293498A NL293498DA NL293498A NL 293498 A NL293498 A NL 293498A NL 293498D A NL293498D A NL 293498DA NL 293498 A NL293498 A NL 293498A
- Authority
- NL
- Netherlands
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
- H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
- H04L27/2331—Demodulator circuits; Receiver circuits using non-coherent demodulation wherein the received signal is demodulated using one or more delayed versions of itself
-
- 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
- H04L27/2275—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses the received modulated signals
- H04L27/2276—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses the received modulated signals using frequency multiplication or harmonic tracking
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5598762 | 1962-12-19 | ||
| JP244163 | 1963-01-23 | ||
| JP745163 | 1963-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL293498A true NL293498A (en:Method) |
Family
ID=27275342
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL293498D NL293498A (en:Method) | 1962-12-19 | ||
| NL293498A NL146353B (nl) | 1962-12-19 | 1963-05-31 | Demodulatie-inrichting voor een met behulp van faseverschillen gemoduleerd telegraafmultiplexsignaal. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL293498A NL146353B (nl) | 1962-12-19 | 1963-05-31 | Demodulatie-inrichting voor een met behulp van faseverschillen gemoduleerd telegraafmultiplexsignaal. |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1192238B (en:Method) |
| GB (1) | GB1008821A (en:Method) |
| NL (2) | NL146353B (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3387220A (en) * | 1965-02-23 | 1968-06-04 | Automatic Elect Lab | Apparatus and method for synchronously demodulating frequency modulated differentially coherent duobinary signals |
| DE4427885A1 (de) * | 1994-08-08 | 1996-02-15 | Telefunken Microelectron | Verfahren zur Verbesserung des Störabstandes in einem Übertragungssystem durch die Bildung von Flächenäquivalenten |
| DE19611577A1 (de) * | 1996-03-23 | 1997-09-25 | Bayerische Motoren Werke Ag | Verfahren zum Empfang eines drahtlos übertragenen Bitmusters |
-
0
- NL NL293498D patent/NL293498A/xx unknown
-
1963
- 1963-05-31 NL NL293498A patent/NL146353B/xx not_active IP Right Cessation
- 1963-05-31 DE DEK49884A patent/DE1192238B/de active Pending
- 1963-05-31 GB GB2202563A patent/GB1008821A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL146353B (nl) | 1975-06-16 |
| GB1008821A (en) | 1965-11-03 |
| DE1192238B (de) | 1965-05-06 |