SE7701102L - Fasmodulerade berpulsmottagare av typ med faslasslinga - Google Patents
Fasmodulerade berpulsmottagare av typ med faslasslingaInfo
- Publication number
- SE7701102L SE7701102L SE7701102A SE7701102A SE7701102L SE 7701102 L SE7701102 L SE 7701102L SE 7701102 A SE7701102 A SE 7701102A SE 7701102 A SE7701102 A SE 7701102A SE 7701102 L SE7701102 L SE 7701102L
- Authority
- SE
- Sweden
- Prior art keywords
- phase
- berpulse
- receivers
- modulated
- type
- 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
- H04L27/18—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
- H04L27/2332—Demodulator circuits; Receiver circuits using non-coherent demodulation using a non-coherent carrier
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7602867A FR2340651A1 (fr) | 1976-02-03 | 1976-02-03 | Procede de generation d'une onde harmonique a partir de signaux modules en phase |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7701102L true SE7701102L (sv) | 1977-08-04 |
SE413966B SE413966B (sv) | 1980-06-30 |
Family
ID=9168677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7701102A SE413966B (sv) | 1976-02-03 | 1977-02-02 | Mottagare for fasmodulerade berpulssignaler |
Country Status (4)
Country | Link |
---|---|
US (1) | US4059805A (sv) |
FR (1) | FR2340651A1 (sv) |
NL (1) | NL7701141A (sv) |
SE (1) | SE413966B (sv) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4473801A (en) * | 1979-12-17 | 1984-09-25 | Robert Maurer | Demodulator circuit with phase control loop |
JPS57176496A (en) * | 1981-04-22 | 1982-10-29 | Horiba Ltd | Two-wire system converter |
US4419630A (en) * | 1981-05-05 | 1983-12-06 | The United State Of America As Represented By The Secretary Of The Navy | Phase demodulator utilizing a frequency divider, synchronous filter, and phase comparator |
US4455664A (en) * | 1981-12-07 | 1984-06-19 | Motorola Inc. | Carrier data operated squelch |
US4450573A (en) * | 1981-12-07 | 1984-05-22 | Motorola Inc. | Bit data operated squelch |
US4519071A (en) * | 1982-04-22 | 1985-05-21 | International Telephone And Telegraph Corporation | Phase-locked loop and clock circuit for a line switch |
US4506232A (en) * | 1982-07-19 | 1985-03-19 | Rockwell International Corporation | Third order PLL with increased high frequency gain |
US4580100A (en) * | 1982-12-17 | 1986-04-01 | Tokyo Shibaura Denki Kabushiki Kaisha 72 | Phase locked loop clock recovery circuit for data reproducing apparatus |
US4771426A (en) * | 1984-07-20 | 1988-09-13 | Unisys Corporation | Isochronous clock reconstruction |
US4808884A (en) * | 1985-12-02 | 1989-02-28 | Western Digital Corporation | High order digital phase-locked loop system |
US4975929A (en) * | 1989-09-11 | 1990-12-04 | Raynet Corp. | Clock recovery apparatus |
US4959846A (en) * | 1989-09-11 | 1990-09-25 | Raynet Corporation | Clock recovery apparatus including a clock frequency adjuster |
US6665418B1 (en) * | 1999-12-01 | 2003-12-16 | Eastman Kodak Company | Linear projective data embedding |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2047697B2 (de) * | 1970-09-28 | 1972-11-23 | Siemens AG, 1000 Berlin u. 8000 München | Schaltungsanordnung zur demodulation von phasendifferenzmodulierten datensignalen |
US3886462A (en) * | 1972-12-27 | 1975-05-27 | Mitsubishi Electric Corp | Circuit for reproducing reference carrier wave |
-
1976
- 1976-02-03 FR FR7602867A patent/FR2340651A1/fr active Granted
-
1977
- 1977-02-01 US US05/764,543 patent/US4059805A/en not_active Expired - Lifetime
- 1977-02-02 SE SE7701102A patent/SE413966B/sv unknown
- 1977-02-03 NL NL7701141A patent/NL7701141A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2340651A1 (fr) | 1977-09-02 |
US4059805A (en) | 1977-11-22 |
SE413966B (sv) | 1980-06-30 |
NL7701141A (nl) | 1977-08-05 |
FR2340651B1 (sv) | 1980-05-09 |
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