FR965989A - Précorrecteur complet pour systèmes de transmission de signaux - Google Patents

Précorrecteur complet pour systèmes de transmission de signaux

Info

Publication number
FR965989A
FR965989A FR965989DA FR965989A FR 965989 A FR965989 A FR 965989A FR 965989D A FR965989D A FR 965989DA FR 965989 A FR965989 A FR 965989A
Authority
FR
France
Prior art keywords
corrector
signal transmission
transmission systems
complete pre
complete
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.)
Expired
Application number
Other languages
English (en)
Inventor
Honore-Marcel Bayard
Raymond-Jacques-Char Roquet
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
Application granted granted Critical
Publication of FR965989A publication Critical patent/FR965989A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • H04L25/03114—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals
    • H04L25/03127—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals using only passive components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • H04L25/03834—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using pulse shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Emergency Protection Circuit Devices (AREA)
FR965989D 1947-03-03 1947-03-03 Précorrecteur complet pour systèmes de transmission de signaux Expired FR965989A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR965989T 1947-03-03

Publications (1)

Publication Number Publication Date
FR965989A true FR965989A (fr) 1950-09-27

Family

ID=9499697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR965989D Expired FR965989A (fr) 1947-03-03 1947-03-03 Précorrecteur complet pour systèmes de transmission de signaux

Country Status (5)

Country Link
US (1) US2522737A (fr)
CH (1) CH271257A (fr)
FR (1) FR965989A (fr)
GB (1) GB670579A (fr)
NL (1) NL76577C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4887278A (en) * 1986-07-29 1989-12-12 Integrated Network Corporation Equalizer for digital transmission systems

Also Published As

Publication number Publication date
NL76577C (fr)
CH271257A (fr) 1950-10-15
US2522737A (en) 1950-09-19
GB670579A (en) 1952-04-23

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