FR1603683A - - Google Patents

Info

Publication number
FR1603683A
FR1603683A FR1603683DA FR1603683A FR 1603683 A FR1603683 A FR 1603683A FR 1603683D A FR1603683D A FR 1603683DA FR 1603683 A FR1603683 A FR 1603683A
Authority
FR
France
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
French (fr)
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 FR1603683A publication Critical patent/FR1603683A/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
    • H04L25/02—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)
FR1603683D 1968-01-23 1968-12-31 Expired FR1603683A (e)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1603683A true FR1603683A (e) 1971-05-10

Family

ID=24811619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1603683D Expired FR1603683A (e) 1968-01-23 1968-12-31

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
NL153048B (nl) 1977-04-15
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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