FR2226789A1 - - Google Patents

Info

Publication number
FR2226789A1
FR2226789A1 FR7413810A FR7413810A FR2226789A1 FR 2226789 A1 FR2226789 A1 FR 2226789A1 FR 7413810 A FR7413810 A FR 7413810A FR 7413810 A FR7413810 A FR 7413810A FR 2226789 A1 FR2226789 A1 FR 2226789A1
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.)
Granted
Application number
FR7413810A
Other languages
French (fr)
Other versions
FR2226789B1 (enrdf_load_stackoverflow
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.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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
Priority claimed from JP4526973A external-priority patent/JPS535148B2/ja
Priority claimed from JP7597673A external-priority patent/JPS572220B2/ja
Priority claimed from JP7597573A external-priority patent/JPS5327073B2/ja
Application filed by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Publication of FR2226789A1 publication Critical patent/FR2226789A1/fr
Application granted granted Critical
Publication of FR2226789B1 publication Critical patent/FR2226789B1/fr
Expired 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
    • H04L27/2331—Demodulator circuits; Receiver circuits using non-coherent demodulation wherein the received signal is demodulated using one or more delayed versions of itself

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
FR7413810A 1973-04-20 1974-04-19 Expired FR2226789B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4526973A JPS535148B2 (enrdf_load_stackoverflow) 1973-04-20 1973-04-20
JP7597673A JPS572220B2 (enrdf_load_stackoverflow) 1973-07-04 1973-07-04
JP7597573A JPS5327073B2 (enrdf_load_stackoverflow) 1973-07-04 1973-07-04

Publications (2)

Publication Number Publication Date
FR2226789A1 true FR2226789A1 (enrdf_load_stackoverflow) 1974-11-15
FR2226789B1 FR2226789B1 (enrdf_load_stackoverflow) 1980-03-28

Family

ID=27292171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7413810A Expired FR2226789B1 (enrdf_load_stackoverflow) 1973-04-20 1974-04-19

Country Status (2)

Country Link
FR (1) FR2226789B1 (enrdf_load_stackoverflow)
IT (1) IT1007972B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2307408A1 (fr) * 1975-04-08 1976-11-05 Licentia Gmbh Procede de reception de mots-code
FR2312894A1 (fr) * 1975-05-30 1976-12-24 Licentia Gmbh Procede de reception de mots-code

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PUBLICATION FR DEUXIEME COLLOQUE INTERNATIONAL SUR LES TELECOMMUNICATIONS NUMERIQUES PAR SATELLITE, Editions Chiron-Paris (Conférences tenues du 28 au 30 novembre 1972 à Paris). Article 'A study on carrier and bit-timing recovery for ultrahigh-speed PSK-TDMA systems, pages 277 - 286. Auteurs: Matsu et al *
Revue IT ALTA FREQUENZA, vol. XXXIX, no. 11, novembre 1970, pages 953 à 963. Article 'State Variables and Numerical Evaluation of Intersymbol Interference'. Auteurs: DE LIMA et al *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2307408A1 (fr) * 1975-04-08 1976-11-05 Licentia Gmbh Procede de reception de mots-code
FR2312894A1 (fr) * 1975-05-30 1976-12-24 Licentia Gmbh Procede de reception de mots-code

Also Published As

Publication number Publication date
IT1007972B (it) 1976-10-30
DE2419283B2 (de) 1977-06-08
DE2419283A1 (de) 1974-11-07
FR2226789B1 (enrdf_load_stackoverflow) 1980-03-28

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