SE510915C2 - Förfarande för bestämning av koefficienterna i en transversal ekvalisator - Google Patents

Förfarande för bestämning av koefficienterna i en transversal ekvalisator

Info

Publication number
SE510915C2
SE510915C2 SE9000854A SE9000854A SE510915C2 SE 510915 C2 SE510915 C2 SE 510915C2 SE 9000854 A SE9000854 A SE 9000854A SE 9000854 A SE9000854 A SE 9000854A SE 510915 C2 SE510915 C2 SE 510915C2
Authority
SE
Sweden
Prior art keywords
group
transmission channel
equalizer
maturity
phase
Prior art date
Application number
SE9000854A
Other languages
English (en)
Swedish (sv)
Other versions
SE9000854L (sv
SE9000854D0 (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 SE9000854D0 publication Critical patent/SE9000854D0/xx
Publication of SE9000854L publication Critical patent/SE9000854L/
Publication of SE510915C2 publication Critical patent/SE510915C2/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
    • H04L25/03019—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)
  • Complex Calculations (AREA)
SE9000854A 1989-03-13 1990-03-09 Förfarande för bestämning av koefficienterna i en transversal ekvalisator SE510915C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI891186A FI82336C (fi) 1989-03-13 1989-03-13 Foerfarande foer bestaemning av koefficienter i en transversal ekvalisator.

Publications (3)

Publication Number Publication Date
SE9000854D0 SE9000854D0 (sv) 1990-03-09
SE9000854L SE9000854L (sv) 1990-09-14
SE510915C2 true SE510915C2 (sv) 1999-07-05

Family

ID=8528040

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000854A SE510915C2 (sv) 1989-03-13 1990-03-09 Förfarande för bestämning av koefficienterna i en transversal ekvalisator

Country Status (5)

Country Link
DE (1) DE4007989B4 (fi)
FI (1) FI82336C (fi)
FR (1) FR2644654B1 (fi)
GB (1) GB2229898B (fi)
SE (1) SE510915C2 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI83010C (fi) * 1989-08-24 1991-05-10 Nokia Data Systems Foerfarande foer finavstaemning av en utjaemnare foer anvaendning i ett dataoeverfoeringssystems mottagare.
DE19523327C2 (de) * 1995-06-27 2000-08-24 Siemens Ag Verfahren zur verbesserten Schätzung der Impulsantwort eines Übertragungskanals
EP1004172B1 (de) * 1997-08-12 2002-03-20 Siemens Aktiengesellschaft Verfahren und einrichtung zur kanalschätzung
EP4020849B1 (en) * 2019-08-19 2024-02-28 Nippon Telegraph And Telephone Corporation Optical communication system and optical communication method
CN115051939B (zh) * 2022-08-15 2022-10-28 为准（北京）电子科技有限公司 群时延估计方法及装置

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
FR2644654A1 (fr) 1990-09-21
GB2229898B (en) 1993-09-15
FI82336C (fi) 1991-02-11
DE4007989A1 (de) 1990-09-20
FI82336B (fi) 1990-10-31
GB2229898A (en) 1990-10-03
SE9000854L (sv) 1990-09-14
FR2644654B1 (fr) 1994-09-30
GB9005510D0 (en) 1990-05-09
FI891186A0 (fi) 1989-03-13
SE9000854D0 (sv) 1990-03-09
DE4007989B4 (de) 2006-01-26
FI891186A (fi) 1990-09-14

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Legal Events

Date Code Title Description
NUG Patent has lapsed