NL153048B - Communicatiestelsel voorzien van een automatische transversale egalisatie-inrichting. - Google Patents

Communicatiestelsel voorzien van een automatische transversale egalisatie-inrichting.

Info

Publication number
NL153048B
NL153048B NL696900957A NL6900957A NL153048B NL 153048 B NL153048 B NL 153048B NL 696900957 A NL696900957 A NL 696900957A NL 6900957 A NL6900957 A NL 6900957A NL 153048 B NL153048 B NL 153048B
Authority
NL
Netherlands
Prior art keywords
communication system
system equipped
equalization device
transversal equalization
automatic transversal
Prior art date
Application number
NL696900957A
Other languages
English (en)
Dutch (nl)
Other versions
NL6900957A (e
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of NL6900957A publication Critical patent/NL6900957A/xx
Publication of NL153048B publication Critical patent/NL153048B/xx

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
    • H04L25/03038—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a non-recursive structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Filters That Use Time-Delay Elements (AREA)
NL696900957A 1968-01-23 1969-01-21 Communicatiestelsel voorzien van een automatische transversale egalisatie-inrichting. NL153048B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69995368A 1968-01-23 1968-01-23

Publications (2)

Publication Number Publication Date
NL6900957A NL6900957A (e) 1969-07-25
NL153048B true NL153048B (nl) 1977-04-15

Family

ID=24811619

Family Applications (1)

Application Number Title Priority Date Filing Date
NL696900957A NL153048B (nl) 1968-01-23 1969-01-21 Communicatiestelsel voorzien van een automatische transversale egalisatie-inrichting.

Country Status (8)

Country Link
US (1) US3508172A (e)
JP (1) JPS4935861B1 (e)
BE (1) BE727110A (e)
DE (1) DE1902692C3 (e)
FR (1) FR1603683A (e)
GB (1) GB1258131A (e)
NL (1) NL153048B (e)
SE (1) SE344398B (e)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581207A (en) * 1969-08-06 1971-05-25 Robert W Chang Joint setting of demodulating carrier phase, sampling time and equalizer gain parameters in synchronous data transmission systems
US3568107A (en) * 1969-09-09 1971-03-02 Ronald D Haggarty Method and apparatus for effecting tapped delay line synthesis of large time bandwidth filters
US3611201A (en) * 1969-10-21 1971-10-05 Bell Telephone Labor Inc Carrier transversal equalizer
US3600681A (en) * 1969-12-04 1971-08-17 Computer Modern Corp Nonlinear equilization system including self- and cross-multiplication of sampled signals
US3633014A (en) * 1970-03-13 1972-01-04 Bell Telephone Labor Inc Digital equalizer in which tap adjusting signals are derived by modifying the signal code format
US3629736A (en) * 1970-10-02 1971-12-21 Bell Telephone Labor Inc System for generating initial settings for an automatic transversal equalizer
US3651316A (en) * 1970-10-09 1972-03-21 North American Rockwell Automatic transversal equalizer system
US3633129A (en) * 1970-10-12 1972-01-04 Bell Telephone Labor Inc Automatic equalizer utilizing a predetermined reference signal
US3659229A (en) * 1970-11-02 1972-04-25 Gen Electric System and method for automatic adaptive equalization of communication channels
JPS518777B1 (e) * 1971-03-25 1976-03-19
US3736414A (en) * 1971-06-30 1973-05-29 Ibm Transversal filter equalizer for partial response channels
US3755738A (en) * 1972-05-01 1973-08-28 Bell Telephone Labor Inc Passband equalizer for phase-modulated data signals
US3763359A (en) * 1972-05-15 1973-10-02 Bell Telephone Labor Inc Apparatus for equalizing a transmission system
US3758881A (en) * 1972-10-13 1973-09-11 Bell Telephone Labor Inc Transversal equalizer controlled by pilot tones
US3992616A (en) * 1975-06-24 1976-11-16 Honeywell Inc. Receiver equalizer apparatus
US4038536A (en) * 1976-03-29 1977-07-26 Rockwell International Corporation Adaptive recursive least mean square error filter
FR2410917A1 (fr) * 1977-11-30 1979-06-29 Cit Alcatel Egaliseur autoadaptatif
JPS5744339A (en) * 1980-08-29 1982-03-12 Hitachi Ltd Signal processing system
JP2002344362A (ja) * 2001-05-14 2002-11-29 Hitachi Kokusai Electric Inc 等化装置、受信装置、及び等化方法並びに受信方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283063A (en) * 1962-04-11 1966-11-01 Fujitsu Ltd Automatic equalizer system
US3375473A (en) * 1965-07-15 1968-03-26 Bell Telephone Labor Inc Automatic equalizer for analog channels having means for comparing two test pulses, one pulse traversing the transmission channel and equalizer
US3403340A (en) * 1966-11-21 1968-09-24 Bell Telephone Labor Inc Automatic mean-square equalizer

Also Published As

Publication number Publication date
GB1258131A (e) 1971-12-22
US3508172A (en) 1970-04-21
BE727110A (e) 1969-07-01
NL6900957A (e) 1969-07-25
FR1603683A (e) 1971-05-10
DE1902692C3 (de) 1978-10-05
DE1902692B2 (de) 1971-11-25
JPS4935861B1 (e) 1974-09-26
DE1902692A1 (de) 1969-08-07
SE344398B (e) 1972-04-10

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: WESTERN ELECTRI

V4 Lapsed because of reaching the maximum lifetime of a patent