FI892604A0 - Foerfarande foer bestaemmande av grundvaerden foer en transversalekvalisators koefficienter. - Google Patents

Foerfarande foer bestaemmande av grundvaerden foer en transversalekvalisators koefficienter.

Info

Publication number
FI892604A0
FI892604A0 FI892604A FI892604A FI892604A0 FI 892604 A0 FI892604 A0 FI 892604A0 FI 892604 A FI892604 A FI 892604A FI 892604 A FI892604 A FI 892604A FI 892604 A0 FI892604 A0 FI 892604A0
Authority
FI
Finland
Prior art keywords
foer
transversalekvalisators
koefficienter
grundvaerden
bestaemmande
Prior art date
Application number
FI892604A
Other languages
English (en)
Other versions
FI82337B (fi
FI82337C (fi
Inventor
Kjell Oestman
Original Assignee
Nokia Data Systems
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 Nokia Data Systems filed Critical Nokia Data Systems
Priority to FI892604A priority Critical patent/FI82337C/fi
Publication of FI892604A0 publication Critical patent/FI892604A0/fi
Priority to SE9001888A priority patent/SE512594C2/sv
Priority to DE19904016947 priority patent/DE4016947C2/de
Priority to GB9011829A priority patent/GB2233863B/en
Priority to FR9006821A priority patent/FR2647609B1/fr
Publication of FI82337B publication Critical patent/FI82337B/fi
Application granted granted Critical
Publication of FI82337C publication Critical patent/FI82337C/fi

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
    • H04L25/03044—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a non-recursive structure using fractionally spaced delay lines or combinations of fractionally integrally spaced taps

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)
FI892604A 1989-05-29 1989-05-29 Foerfarande foer bestaemmande av grundvaerden foer en transversalekvalisators koefficienter. FI82337C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI892604A FI82337C (fi) 1989-05-29 1989-05-29 Foerfarande foer bestaemmande av grundvaerden foer en transversalekvalisators koefficienter.
SE9001888A SE512594C2 (sv) 1989-05-29 1990-05-25 Förfarande för bestämning av begynnelsevärden för koefficienter för en transversalekvalisator
DE19904016947 DE4016947C2 (de) 1989-05-29 1990-05-25 Verfahren zur Bestimmung der Anfangswerte der Koeffizienten eines Transversalentzerrers
GB9011829A GB2233863B (en) 1989-05-29 1990-05-25 A method of determining the initial values of the coefficients of a transversal equalizer
FR9006821A FR2647609B1 (fr) 1989-05-29 1990-05-25 Procede pour determiner les valeurs initiales des coefficients d'un egaliseur non recursif

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI892604A FI82337C (fi) 1989-05-29 1989-05-29 Foerfarande foer bestaemmande av grundvaerden foer en transversalekvalisators koefficienter.
FI892604 1989-05-29

Publications (3)

Publication Number Publication Date
FI892604A0 true FI892604A0 (fi) 1989-05-29
FI82337B FI82337B (fi) 1990-10-31
FI82337C FI82337C (fi) 1991-02-11

Family

ID=8528527

Family Applications (1)

Application Number Title Priority Date Filing Date
FI892604A FI82337C (fi) 1989-05-29 1989-05-29 Foerfarande foer bestaemmande av grundvaerden foer en transversalekvalisators koefficienter.

Country Status (5)

Country Link
DE (1) DE4016947C2 (fi)
FI (1) FI82337C (fi)
FR (1) FR2647609B1 (fi)
GB (1) GB2233863B (fi)
SE (1) SE512594C2 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2320866A (en) * 1996-12-30 1998-07-01 Daewoo Electronics Co Ltd An equalization arrangement in which initial values which determine tap coefficients are adaptively chosen
DE19802193A1 (de) * 1998-01-22 1999-07-29 Daimler Benz Aerospace Ag Verfahren zur Schätzung der Frequenz eines Zeitsignals
US7792184B2 (en) * 2003-04-24 2010-09-07 Qualcomm Incorporated Apparatus and method for determining coefficient of an equalizer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2337465A1 (fr) * 1975-12-30 1977-07-29 Ibm France Procede et dispositif pour determiner les valeurs initiales des coefficients d'un egaliseur transversal complexe
FR2358061A1 (fr) * 1976-07-08 1978-02-03 Ibm France Procede et dispositif d'egalisation utilisant la transformee de fourier

Also Published As

Publication number Publication date
FR2647609A1 (fr) 1990-11-30
DE4016947A1 (de) 1990-12-06
SE9001888D0 (sv) 1990-05-25
FI82337B (fi) 1990-10-31
GB2233863B (en) 1993-12-22
GB9011829D0 (en) 1990-07-18
FR2647609B1 (fr) 1992-10-30
GB2233863A (en) 1991-01-16
SE9001888L (sv) 1990-11-30
DE4016947C2 (de) 2002-08-01
FI82337C (fi) 1991-02-11
SE512594C2 (sv) 2000-04-10

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: NOKIA TELECOMMUNICATIONS OY

MM Patent lapsed

Owner name: NOKIA TELECOMMUNICATIONS OY