BE846782A - Egaliseur adaptatif pour un canal de telecommunications - Google Patents

Egaliseur adaptatif pour un canal de telecommunications

Info

Publication number
BE846782A
BE846782A BE171103A BE171103A BE846782A BE 846782 A BE846782 A BE 846782A BE 171103 A BE171103 A BE 171103A BE 171103 A BE171103 A BE 171103A BE 846782 A BE846782 A BE 846782A
Authority
BE
Belgium
Prior art keywords
adaptive equalizer
telecommunications channel
telecommunications
channel
equalizer
Prior art date
Application number
BE171103A
Other languages
English (en)
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
Publication of BE846782A publication Critical patent/BE846782A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/10—Control of transmission; Equalising by pilot signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/14—Control of transmission; Equalising characterised by the equalising network used
    • H04B3/141—Control of transmission; Equalising characterised by the equalising network used using multiequalisers, e.g. bump, cosine, Bode

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Filters And Equalizers (AREA)
BE171103A 1975-10-06 1976-09-30 Egaliseur adaptatif pour un canal de telecommunications BE846782A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/619,674 US4003006A (en) 1975-10-06 1975-10-06 Pilot tone controlled adaptive amplitude equalizer

Publications (1)

Publication Number Publication Date
BE846782A true BE846782A (fr) 1977-01-17

Family

ID=24482854

Family Applications (1)

Application Number Title Priority Date Filing Date
BE171103A BE846782A (fr) 1975-10-06 1976-09-30 Egaliseur adaptatif pour un canal de telecommunications

Country Status (12)

Country Link
US (1) US4003006A (fr)
JP (1) JPS5259547A (fr)
AU (1) AU502651B2 (fr)
BE (1) BE846782A (fr)
CA (1) CA1054688A (fr)
DE (1) DE2645018C2 (fr)
ES (1) ES452149A1 (fr)
FR (1) FR2361021A1 (fr)
GB (1) GB1506332A (fr)
IT (1) IT1071640B (fr)
NL (1) NL173902C (fr)
SE (1) SE406534B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1545623A (en) * 1976-05-19 1979-05-10 Elap Transmission system and repeater stations therefor
JPS5374815A (en) * 1976-12-16 1978-07-03 Nippon Telegr & Teleph Corp <Ntt> Selective fading automatic equalizer
US4251782A (en) * 1979-01-17 1981-02-17 Rockwell International Corporation Multiple tuned circuit correction apparatus
DE3241813A1 (de) * 1982-11-11 1984-05-17 Siemens Ag Automatisch sich auf die kabellaenge einstellende entzerreranordnung
FR2540692B1 (fr) * 1983-02-07 1985-06-14 Labo Electronique Physique Dispositif d'egalisation d'amplitude auto-adaptatif pour faisceaux hertziens numeriques
JPS59194540A (ja) * 1983-04-19 1984-11-05 Nec Corp 自動適応型等化器
US4553248A (en) * 1983-06-10 1985-11-12 International Business Machines Corporation Analog adaptive magnitude equalizer
DE3577167D1 (de) * 1985-08-28 1990-05-17 Ibm Verfahren zur schnellen verstaerkungseinstellung in einem modemempfaenger.
US4745622A (en) * 1986-07-29 1988-05-17 Integrated Network Corporation Equalizer for digital transmission systems
US4759035A (en) * 1987-10-01 1988-07-19 Adtran Digitally controlled, all rate equalizer
US5065410A (en) * 1987-12-15 1991-11-12 Nec Corporation Method and arrangement for setting an amplitude equalization characteristic on an equalizer for use in a modem
JPH03195615A (ja) * 1989-12-22 1991-08-27 Daifuku Co Ltd 枠組棚
US5796778A (en) * 1995-09-26 1998-08-18 Symbios, Inc. Receiver circuit having adaptive equalizer with characteristics determined by signal envelope measurement and method therefor
JPH09321672A (ja) * 1996-03-29 1997-12-12 Fujitsu Ltd 線路等化器制御方法並びに積分回路，周波数シフト回路及び伝送装置
US5711009A (en) * 1996-04-01 1998-01-20 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for minimizing the effects of frequency selective fading on a PCM/FM data signal
US5930296A (en) * 1997-04-08 1999-07-27 Glenayre Electronics, Inc. Low-complexity bidirectional equalizer
US6587012B1 (en) * 1999-10-01 2003-07-01 Arris International, Inc. Automatic slope and gain (ASG) detector technique including a pilot signal
US7409195B2 (en) * 2000-09-08 2008-08-05 Nebo Wireless, Llc Wireless modem
US20040087321A1 (en) * 2002-11-06 2004-05-06 Ernie Lin Circuitry to establish a wireless communication link
GB2476085A (en) * 2009-12-10 2011-06-15 Thales Holdings Uk Plc Line transmission repeater with equalizer, suitable for use in wireless communication system for tunnel
US10701569B2 (en) 2016-10-03 2020-06-30 Enseo, Inc. Self-calibrating RF network and system and method for use of the same
US10425617B2 (en) 2016-10-03 2019-09-24 Enseo, Inc. Distribution element for a self-calibrating RF network and system and method for use of the same
US10798374B2 (en) 2016-10-28 2020-10-06 Enseo, Inc. Set-top box with self-monitoring and system and method for use of same
US11831934B2 (en) 2022-01-11 2023-11-28 Enseo, Llc Set-top box with self-monitoring and system and method for use of same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2054657A (en) * 1934-03-28 1936-09-15 Siemens Ag Automatic selective fading control circuits
US2607851A (en) * 1947-11-18 1952-08-19 Bell Telephone Labor Inc Mop-up equalizer
NL174986B (nl) * 1952-01-23 Hansen Ib Schreiner Inrichting voor het opgooien van schijfvormige voorwerpen, zoals kleiduiven.
BE757115A (fr) * 1969-10-08 1971-03-16 Western Electric Co Dispositif pour regler automatiquement un egaliseur
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

Also Published As

Publication number Publication date
JPS5259547A (en) 1977-05-17
IT1071640B (it) 1985-04-10
NL173902B (nl) 1983-10-17
SE7610673L (sv) 1977-04-07
NL173902C (nl) 1984-03-16
ES452149A1 (es) 1977-10-01
CA1054688A (fr) 1979-05-15
GB1506332A (en) 1978-04-05
NL7610992A (nl) 1977-04-12
DE2645018A1 (de) 1977-04-21
FR2361021A1 (fr) 1978-03-03
DE2645018C2 (de) 1982-03-25
JPS5651534B2 (fr) 1981-12-05
FR2361021B1 (fr) 1981-05-22
AU1833076A (en) 1978-04-06
SE406534B (sv) 1979-02-12
AU502651B2 (en) 1979-08-02
US4003006A (en) 1977-01-11

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTERN ELECTRIC CY INC.

Effective date: 19890930