SE7811332L - Digital regenerator - Google Patents

Digital regenerator

Info

Publication number
SE7811332L
SE7811332L SE7811332A SE7811332A SE7811332L SE 7811332 L SE7811332 L SE 7811332L SE 7811332 A SE7811332 A SE 7811332A SE 7811332 A SE7811332 A SE 7811332A SE 7811332 L SE7811332 L SE 7811332L
Authority
SE
Sweden
Prior art keywords
digital regenerator
regenerator
digital
Prior art date
Application number
SE7811332A
Other languages
English (en)
Inventor
P E K Chow
Original Assignee
Northern Telecom 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
Application filed by Northern Telecom Ltd filed Critical Northern Telecom Ltd
Publication of SE7811332L publication Critical patent/SE7811332L/sv

Links

Classifications

    • 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
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/24—Relay circuits using discharge tubes or semiconductor devices
    • H04L25/242—Relay circuits using discharge tubes or semiconductor devices with retiming
    • 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
    • H04L25/497—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 by correlative coding, e.g. partial response coding or echo modulation coding transmitters and receivers for partial response systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Dc Digital Transmission (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Optical Communication System (AREA)
SE7811332A 1977-11-02 1978-11-01 Digital regenerator SE7811332L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA290,075A CA1078929A (en) 1977-11-02 1977-11-02 Digital regenerator having improved noise immunity

Publications (1)

Publication Number Publication Date
SE7811332L true SE7811332L (sv) 1979-05-03

Family

ID=4109928

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7811332A SE7811332L (sv) 1977-11-02 1978-11-01 Digital regenerator

Country Status (6)

Country Link
JP (1) JPS5472610A (sv)
CA (1) CA1078929A (sv)
DE (1) DE2847646A1 (sv)
FR (1) FR2408250A1 (sv)
GB (1) GB2007943B (sv)
SE (1) SE7811332L (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834002B2 (ja) * 1979-10-17 1983-07-23 日立電子株式会社 デイジタル信号の磁気記録再生方式
FR2633790A1 (fr) * 1988-07-01 1990-01-05 Labo Electronique Physique Dispositif de reception de signaux a codage numerique modules en frequence

Also Published As

Publication number Publication date
DE2847646A1 (de) 1979-05-03
FR2408250A1 (fr) 1979-06-01
GB2007943B (en) 1982-03-24
JPS5472610A (en) 1979-06-11
CA1078929A (en) 1980-06-03
GB2007943A (en) 1979-05-23

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