GB1444821A - Distortion correcting devices for partial response signals - Google Patents

Distortion correcting devices for partial response signals

Info

Publication number
GB1444821A
GB1444821A GB4571173A GB4571173A GB1444821A GB 1444821 A GB1444821 A GB 1444821A GB 4571173 A GB4571173 A GB 4571173A GB 4571173 A GB4571173 A GB 4571173A GB 1444821 A GB1444821 A GB 1444821A
Authority
GB
United Kingdom
Prior art keywords
equalizer
shift register
output
partial response
amplifiers
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
GB4571173A
Other languages
English (en)
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.)
Siemens AG
Original Assignee
Siemens AG
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 DE19732300480 external-priority patent/DE2300480C3/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of GB1444821A publication Critical patent/GB1444821A/en
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
    • H04L25/02—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
    • H04L25/03019—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception
    • H04L25/03057—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a recursive structure
    • 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)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Filters That Use Time-Delay Elements (AREA)
GB4571173A 1973-01-05 1973-10-01 Distortion correcting devices for partial response signals Expired GB1444821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732300480 DE2300480C3 (de) 1973-01-05 Entzerrer für Teilinformationssignale

Publications (1)

Publication Number Publication Date
GB1444821A true GB1444821A (en) 1976-08-04

Family

ID=5868370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4571173A Expired GB1444821A (en) 1973-01-05 1973-10-01 Distortion correcting devices for partial response signals

Country Status (9)

Country Link
JP (1) JPS49103554A (sv)
BE (1) BE809415A (sv)
CH (1) CH574191A5 (sv)
FR (1) FR2213627B1 (sv)
GB (1) GB1444821A (sv)
IT (1) IT1000747B (sv)
LU (1) LU69101A1 (sv)
NL (1) NL7317794A (sv)
SE (1) SE385073B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439863A (en) * 1980-11-28 1984-03-27 Rockwell International Corporation Partial response system with simplified detection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356947A (en) * 1963-12-23 1967-12-05 Cardion Electronics Inc Wave-signal dispersion correcting network
US3311836A (en) * 1964-12-07 1967-03-28 Cardion Electronics Inc System for translating pulse signals accompanied by spurious side pulses
US3508153A (en) * 1967-09-11 1970-04-21 Bell Telephone Labor Inc Automatic equalizer for partial-response data transmission systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439863A (en) * 1980-11-28 1984-03-27 Rockwell International Corporation Partial response system with simplified detection

Also Published As

Publication number Publication date
BE809415A (fr) 1974-07-04
FR2213627B1 (sv) 1976-06-25
JPS49103554A (sv) 1974-10-01
FR2213627A1 (sv) 1974-08-02
DE2300480B2 (de) 1976-06-10
NL7317794A (sv) 1974-07-09
CH574191A5 (sv) 1976-03-31
DE2300480A1 (de) 1974-07-11
IT1000747B (it) 1976-04-10
LU69101A1 (sv) 1974-08-19
SE385073B (sv) 1976-05-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee