NL263013A - - Google Patents
Info
- Publication number
- NL263013A NL263013A NL263013DA NL263013A NL 263013 A NL263013 A NL 263013A NL 263013D A NL263013D A NL 263013DA NL 263013 A NL263013 A NL 263013A
- 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
- H04L27/227—Demodulator circuits; Receiver circuits using coherent demodulation
- H04L27/2271—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals
- H04L27/2272—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals using phase locked loops
-
- 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
- H04L27/2271—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals
- H04L27/2273—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals associated with quadrature demodulation, e.g. Costas loop
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20851A US3037079A (en) | 1960-04-08 | 1960-04-08 | Receiver for phase shift keyed signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL263013A true NL263013A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=21800943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL263013D NL263013A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1960-04-08 |
Country Status (6)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL266851A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1960-07-07 | |||
| US3078344A (en) * | 1960-10-25 | 1963-02-19 | Robertshaw Fulton Controls Co | Phase demodulation of keyed carrier by use of synchronous gating, with phase lock driven step wise in response to forbidden output |
| US3271742A (en) * | 1963-11-06 | 1966-09-06 | Ibm | Demodulation system |
| US3643166A (en) * | 1970-03-12 | 1972-02-15 | Us Navy | Fm receiver for radiation pattern determining apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2904683A (en) * | 1956-10-23 | 1959-09-15 | Sperry Rand Corp | Phase demodulation |
-
0
- NL NL263013D patent/NL263013A/xx unknown
-
1960
- 1960-04-08 US US20851A patent/US3037079A/en not_active Expired - Lifetime
-
1961
- 1961-03-21 GB GB10338/61A patent/GB978506A/en not_active Expired
- 1961-04-05 BE BE602208A patent/BE602208A/fr unknown
- 1961-04-06 DE DE19611416233 patent/DE1416233B2/de active Pending
- 1961-04-07 CH CH409561A patent/CH398711A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE602208A (fr) | 1961-10-05 |
| GB978506A (en) | 1964-12-23 |
| US3037079A (en) | 1962-05-29 |
| DE1416233B2 (de) | 1970-05-06 |
| CH398711A (de) | 1966-03-15 |
| DE1416233A1 (de) | 1968-10-10 |