BE841347A - Procede de transmission d'informations - Google Patents

Procede de transmission d'informations

Info

Publication number
BE841347A
BE841347A BE166627A BE166627A BE841347A BE 841347 A BE841347 A BE 841347A BE 166627 A BE166627 A BE 166627A BE 166627 A BE166627 A BE 166627A BE 841347 A BE841347 A BE 841347A
Authority
BE
Belgium
Prior art keywords
information transmission
transmission process
information
transmission
Prior art date
Application number
BE166627A
Other languages
English (en)
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 filed Critical
Publication of BE841347A publication Critical patent/BE841347A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4917—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes
    • H04L25/4923—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes using ternary codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dc Digital Transmission (AREA)
BE166627A 1975-04-30 1976-04-30 Procede de transmission d'informations BE841347A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752519322 DE2519322C2 (de) 1975-04-30 1975-04-30 Nachrichtenuebertragungsverfahren und doppelgegentaktmodulator, insbesondere zur durchfuehrung des verfahrens

Publications (1)

Publication Number Publication Date
BE841347A true BE841347A (fr) 1976-11-03

Family

ID=5945459

Family Applications (1)

Application Number Title Priority Date Filing Date
BE166627A BE841347A (fr) 1975-04-30 1976-04-30 Procede de transmission d'informations

Country Status (2)

Country Link
BE (1) BE841347A (fr)
DE (1) DE2519322C2 (fr)

Also Published As

Publication number Publication date
DE2519322C2 (de) 1977-05-18
DE2519322B1 (de) 1976-10-14

Similar Documents

Publication Publication Date Title
FR2329037A1 (fr) Procede et appareil de transmission d'information
BE844301A (fr) Transmission de l'information
BE862544A (fr) Procede pour realiser la transmission numerique d'informations par radiocommunications
FR2308257A1 (fr) Procede et dispositif de transmission d'informations
FR2324434A1 (fr) Procede d'extrusion
FR2329059A1 (fr) Procede d'elimination de metaux alcalins
FR2297978A1 (fr) Procede d'installation d'
FR2342981A1 (fr) Procede de preparation d'hydrogenosilanes
BE855682A (fr) Procede d'encapsulement
BE839483A (fr) Procede d'ammonoxydation
FR2321705A1 (fr) Procede d'affichage d'informations obtenues par echoscopie ultra-sonique
BE846295A (fr) Procede de transmission d'information et systeme pour l'application de ce procede
BE842282A (fr) Procede ameliore d'hydroformylation
FR2299769A1 (fr) Procede d'application
FR2297713A1 (fr) Procede d'introduction
FR2337767A1 (fr) Procede d'halogenation de minerais
BE872477A (fr) Procede d'hydrogenation
FR2322491A1 (fr) Systeme de transmission d'informations
BE824368A (fr) Procede de transmission d'informations par satellite
FR2352772A1 (fr) Procede d'hydrogenation stereoselective de l'a-pinene
FR2325962A1 (fr) Procede pour l'enregistrement d'informations
BE858239A (fr) Procede de traitement d'information
FR2396584B1 (fr) Procede d'homogeneisation
BE778878A (fr) Procede de transmission d'information
FR2300398A1 (fr) Procede d'aplatissement de la courbe d