FR2406909B1 - - Google Patents

Info

Publication number
FR2406909B1
FR2406909B1 FR7731276A FR7731276A FR2406909B1 FR 2406909 B1 FR2406909 B1 FR 2406909B1 FR 7731276 A FR7731276 A FR 7731276A FR 7731276 A FR7731276 A FR 7731276A FR 2406909 B1 FR2406909 B1 FR 2406909B1
Authority
FR
France
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.)
Expired
Application number
FR7731276A
Other languages
French (fr)
Other versions
FR2406909A1 (fr
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7731276A priority Critical patent/FR2406909A1/fr
Publication of FR2406909A1 publication Critical patent/FR2406909A1/fr
Application granted granted Critical
Publication of FR2406909B1 publication Critical patent/FR2406909B1/fr
Granted 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
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
    • H04L27/2053—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases
    • H04L27/2057—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases with a separate carrier for each phase state

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
FR7731276A 1977-10-18 1977-10-18 Modulateur de phase et systeme de transmission de signaux numeriques utilisant un tel modulateur Granted FR2406909A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7731276A FR2406909A1 (fr) 1977-10-18 1977-10-18 Modulateur de phase et systeme de transmission de signaux numeriques utilisant un tel modulateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731276A FR2406909A1 (fr) 1977-10-18 1977-10-18 Modulateur de phase et systeme de transmission de signaux numeriques utilisant un tel modulateur

Publications (2)

Publication Number Publication Date
FR2406909A1 FR2406909A1 (fr) 1979-05-18
FR2406909B1 true FR2406909B1 (enrdf_load_stackoverflow) 1981-02-06

Family

ID=9196620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731276A Granted FR2406909A1 (fr) 1977-10-18 1977-10-18 Modulateur de phase et systeme de transmission de signaux numeriques utilisant un tel modulateur

Country Status (1)

Country Link
FR (1) FR2406909A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377791A (en) 1979-10-31 1983-03-22 Roland Bailly Phase displacement modulator having four quadrant phases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377791A (en) 1979-10-31 1983-03-22 Roland Bailly Phase displacement modulator having four quadrant phases

Also Published As

Publication number Publication date
FR2406909A1 (fr) 1979-05-18

Similar Documents

Publication Publication Date Title
FR2394921B1 (enrdf_load_stackoverflow)
FR2378232B3 (enrdf_load_stackoverflow)
AU3353778A (enrdf_load_stackoverflow)
FR2378326B1 (enrdf_load_stackoverflow)
FR2406909B1 (enrdf_load_stackoverflow)
FR2377966B1 (enrdf_load_stackoverflow)
FR2378005B1 (enrdf_load_stackoverflow)
AR210643A1 (enrdf_load_stackoverflow)
AU495917B2 (enrdf_load_stackoverflow)
AU71461S (enrdf_load_stackoverflow)
BG24713A1 (enrdf_load_stackoverflow)
BG25813A1 (enrdf_load_stackoverflow)
BE865722A (enrdf_load_stackoverflow)
BE866391A (enrdf_load_stackoverflow)
BE868323A (enrdf_load_stackoverflow)
BE870787A (enrdf_load_stackoverflow)
BE871419A (enrdf_load_stackoverflow)
BE871991A (enrdf_load_stackoverflow)
BE872973A (enrdf_load_stackoverflow)
BE873002A (enrdf_load_stackoverflow)
BG23438A1 (enrdf_load_stackoverflow)
BG25850A1 (enrdf_load_stackoverflow)
BG24331A1 (enrdf_load_stackoverflow)
BG25851A1 (enrdf_load_stackoverflow)
BG25808A1 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
ST Notification of lapse