JPS5580949A - Carrier wave regenerating circuit - Google Patents
Carrier wave regenerating circuitInfo
- Publication number
- JPS5580949A JPS5580949A JP13603878A JP13603878A JPS5580949A JP S5580949 A JPS5580949 A JP S5580949A JP 13603878 A JP13603878 A JP 13603878A JP 13603878 A JP13603878 A JP 13603878A JP S5580949 A JPS5580949 A JP S5580949A
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- pll
- output
- circuit
- mixers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001172 regenerating effect Effects 0.000 title 1
- 230000001629 suppression Effects 0.000 abstract 2
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
- H04L27/2277—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses the received modulated signals using remodulation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13603878A JPS5580949A (en) | 1978-11-04 | 1978-11-04 | Carrier wave regenerating circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13603878A JPS5580949A (en) | 1978-11-04 | 1978-11-04 | Carrier wave regenerating circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5580949A true JPS5580949A (en) | 1980-06-18 |
JPS6145908B2 JPS6145908B2 (enrdf_load_stackoverflow) | 1986-10-11 |
Family
ID=15165718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13603878A Granted JPS5580949A (en) | 1978-11-04 | 1978-11-04 | Carrier wave regenerating circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5580949A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57129056A (en) * | 1981-02-02 | 1982-08-10 | Nec Corp | Carrier wave extracting device |
EP0141466A3 (en) * | 1983-11-07 | 1985-06-19 | Koninklijke Philips Electronics N.V. | Sampled costas loop |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62200415U (enrdf_load_stackoverflow) * | 1986-06-13 | 1987-12-21 |
-
1978
- 1978-11-04 JP JP13603878A patent/JPS5580949A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57129056A (en) * | 1981-02-02 | 1982-08-10 | Nec Corp | Carrier wave extracting device |
EP0141466A3 (en) * | 1983-11-07 | 1985-06-19 | Koninklijke Philips Electronics N.V. | Sampled costas loop |
Also Published As
Publication number | Publication date |
---|---|
JPS6145908B2 (enrdf_load_stackoverflow) | 1986-10-11 |
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