SE512377C2 - Förfarande för finavstämning av en transversalutjämnare som används i en mottagare i ett dataöverföringssystem - Google Patents

Förfarande för finavstämning av en transversalutjämnare som används i en mottagare i ett dataöverföringssystem

Info

Publication number
SE512377C2
SE512377C2 SE9002672A SE9002672A SE512377C2 SE 512377 C2 SE512377 C2 SE 512377C2 SE 9002672 A SE9002672 A SE 9002672A SE 9002672 A SE9002672 A SE 9002672A SE 512377 C2 SE512377 C2 SE 512377C2
Authority
SE
Sweden
Prior art keywords
equalizer
fine
fine tuning
frequency components
tuning
Prior art date
Application number
SE9002672A
Other languages
English (en)
Swedish (sv)
Other versions
SE9002672L (sv
SE9002672D0 (sv
Inventor
Risto Kari
Original Assignee
Nokia Telecommunications Oy
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 Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of SE9002672D0 publication Critical patent/SE9002672D0/xx
Publication of SE9002672L publication Critical patent/SE9002672L/
Publication of SE512377C2 publication Critical patent/SE512377C2/sv

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
    • H04L25/03114—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals
    • H04L25/03133—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals 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)
SE9002672A 1989-08-24 1990-08-16 Förfarande för finavstämning av en transversalutjämnare som används i en mottagare i ett dataöverföringssystem SE512377C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI893987A FI83010C (fi) 1989-08-24 1989-08-24 Foerfarande foer finavstaemning av en utjaemnare foer anvaendning i ett dataoeverfoeringssystems mottagare.

Publications (3)

Publication Number Publication Date
SE9002672D0 SE9002672D0 (sv) 1990-08-16
SE9002672L SE9002672L (sv) 1991-02-25
SE512377C2 true SE512377C2 (sv) 2000-03-06

Family

ID=8528881

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9002672A SE512377C2 (sv) 1989-08-24 1990-08-16 Förfarande för finavstämning av en transversalutjämnare som används i en mottagare i ett dataöverföringssystem

Country Status (5)

Country Link
DE (1) DE4021641A1 (de)
FI (1) FI83010C (de)
FR (1) FR2653622B1 (de)
GB (1) GB2236036B (de)
SE (1) SE512377C2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128713A1 (de) * 1991-08-29 1993-03-04 Daimler Benz Ag Verfahren und anordnung zur messung der traegerfrequenzablage in einem mehrkanaluebertragungssystem
CA2076997C (en) * 1991-09-30 1996-12-10 James C. Baker Apparatus and method for adaptively filtering a time-varying signal using multiple filtering algorithms
US5450456A (en) * 1993-11-12 1995-09-12 Daimler Benz Ag Method and arrangement for measuring the carrier frequency deviation in a multi-channel transmission system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358061A1 (fr) * 1976-07-08 1978-02-03 Ibm France Procede et dispositif d'egalisation utilisant la transformee de fourier
FI82336C (fi) * 1989-03-13 1991-02-11 Nokia Data Systems Foerfarande foer bestaemning av koefficienter i en transversal ekvalisator.

Also Published As

Publication number Publication date
FI83010B (fi) 1991-01-31
GB9017904D0 (en) 1990-09-26
FI83010C (fi) 1991-05-10
GB2236036B (en) 1994-01-05
DE4021641A1 (de) 1991-02-28
SE9002672L (sv) 1991-02-25
GB2236036A (en) 1991-03-20
FR2653622B1 (fr) 1993-05-28
SE9002672D0 (sv) 1990-08-16
FR2653622A1 (fr) 1991-04-26
FI893987A0 (fi) 1989-08-24

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Legal Events

Date Code Title Description
NUG Patent has lapsed