BE454188A - - Google Patents
Info
- Publication number
- BE454188A BE454188A BE454188DA BE454188A BE 454188 A BE454188 A BE 454188A BE 454188D A BE454188D A BE 454188DA BE 454188 A BE454188 A BE 454188A
- Authority
- BE
- Belgium
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
- H04L27/2275—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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/06—Demodulator circuits; Receiver circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE256125X | 1943-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE454188A true BE454188A (enrdf_load_html_response) |
Family
ID=5966218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE454188D BE454188A (enrdf_load_html_response) | 1943-02-12 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE454188A (enrdf_load_html_response) |
| CH (1) | CH256125A (enrdf_load_html_response) |
-
0
- BE BE454188D patent/BE454188A/xx unknown
-
1943
- 1943-12-28 CH CH256125D patent/CH256125A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH256125A (de) | 1948-07-31 |