FR2353186A1 - Montage pour la correction de signaux demodules - Google Patents

Montage pour la correction de signaux demodules

Info

Publication number
FR2353186A1
FR2353186A1 FR7716173A FR7716173A FR2353186A1 FR 2353186 A1 FR2353186 A1 FR 2353186A1 FR 7716173 A FR7716173 A FR 7716173A FR 7716173 A FR7716173 A FR 7716173A FR 2353186 A1 FR2353186 A1 FR 2353186A1
Authority
FR
France
Prior art keywords
correction
assembly
demodulated signals
demodulated
signals
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.)
Withdrawn
Application number
FR7716173A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2353186A1 publication Critical patent/FR2353186A1/fr
Withdrawn legal-status Critical Current

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0044—Control loops for carrier regulation
    • H04L2027/0053—Closed loops
    • H04L2027/0057—Closed loops quadrature phase
FR7716173A 1976-05-26 1977-05-26 Montage pour la correction de signaux demodules Withdrawn FR2353186A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762623749 DE2623749C2 (de) 1976-05-26 1976-05-26 Schaltungsanordnung zum Korrigieren von demodulierten Signalen

Publications (1)

Publication Number Publication Date
FR2353186A1 true FR2353186A1 (fr) 1977-12-23

Family

ID=5979114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716173A Withdrawn FR2353186A1 (fr) 1976-05-26 1977-05-26 Montage pour la correction de signaux demodules

Country Status (8)

Country Link
JP (1) JPS52146157A (fr)
BE (1) BE855093A (fr)
DE (1) DE2623749C2 (fr)
FR (1) FR2353186A1 (fr)
GB (1) GB1529284A (fr)
IT (1) IT1080857B (fr)
NL (1) NL7705598A (fr)
SE (1) SE416768B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543379A1 (fr) * 1983-03-25 1984-09-28 Thomson Csf Dispositif de demodulation directe en hyperfrequence et chaine de reception hyperfrequence comportant un tel dispositif
EP0140440A2 (fr) * 1983-10-21 1985-05-08 Philips Electronics Uk Limited Récepteur de données

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1129180B (de) * 1961-03-30 1962-05-10 Telefunken Patent Empfangseinrichtung fuer Impulsuebertragung durch quantisierte Phasenmodulation eines Traegers
GB1339746A (en) * 1970-06-04 1973-12-05 Marconi Co Ltd Data communication apparatus
FR2328331A2 (fr) * 1973-03-01 1977-05-13 Ibm France Perfectionnements aux egaliseurs pour transmission en modulation de phase
DE2544124C3 (de) * 1974-10-04 1982-02-25 CSELT-Centro Studi e Laboratori Telecomunicazioni S.p.A., Torino Rückkopplungsentzerrer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543379A1 (fr) * 1983-03-25 1984-09-28 Thomson Csf Dispositif de demodulation directe en hyperfrequence et chaine de reception hyperfrequence comportant un tel dispositif
EP0120786A1 (fr) * 1983-03-25 1984-10-03 Alcatel Thomson Faisceaux Hertziens Chaîne de réception hyperfréquence comportant un dispositif de démodulation directe en hyperfréquence
US4559499A (en) * 1983-03-25 1985-12-17 Thomson-Csf Direct microwave demodulator of PSK signals with automatic gain control
EP0140440A2 (fr) * 1983-10-21 1985-05-08 Philips Electronics Uk Limited Récepteur de données
EP0140440A3 (en) * 1983-10-21 1986-02-26 Philips Electronic And Associated Industries Limited Data receiver

Also Published As

Publication number Publication date
GB1529284A (en) 1978-10-18
DE2623749C2 (de) 1985-12-19
IT1080857B (it) 1985-05-16
BE855093A (fr) 1977-11-28
DE2623749A1 (de) 1977-12-08
SE416768B (sv) 1981-02-02
SE7706125L (sv) 1977-11-27
JPS52146157A (en) 1977-12-05
NL7705598A (nl) 1977-11-29

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Legal Events

Date Code Title Description
ST Notification of lapse