ATE453997T1 - Zeitbereichs-fenstertechnik und zwischen-träger- störungslöschung - Google Patents

Zeitbereichs-fenstertechnik und zwischen-träger- störungslöschung

Info

Publication number
ATE453997T1
ATE453997T1 AT06744535T AT06744535T ATE453997T1 AT E453997 T1 ATE453997 T1 AT E453997T1 AT 06744535 T AT06744535 T AT 06744535T AT 06744535 T AT06744535 T AT 06744535T AT E453997 T1 ATE453997 T1 AT E453997T1
Authority
AT
Austria
Prior art keywords
carrier
sub
term
ici
inter
Prior art date
Application number
AT06744535T
Other languages
English (en)
Inventor
Leif Wilhelmsson
Michael Faulkner
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE453997T1 publication Critical patent/ATE453997T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • 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
    • 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
    • H04L25/03821—Inter-carrier interference cancellation [ICI]
    • 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
    • H04L25/0202—Channel estimation
    • H04L25/0212—Channel estimation of impulse response
    • H04L25/0216—Channel estimation of impulse response with estimation of channel length
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Noise Elimination (AREA)
  • Window Of Vehicle (AREA)
  • Radio Transmission System (AREA)
AT06744535T 2005-04-21 2006-04-21 Zeitbereichs-fenstertechnik und zwischen-träger- störungslöschung ATE453997T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US67338405P 2005-04-21 2005-04-21
US11/350,807 US7706428B2 (en) 2005-04-21 2006-02-10 Low complexity inter-carrier interference cancellation
PCT/IB2006/000962 WO2006111843A1 (en) 2005-04-21 2006-04-21 Time domain windowing and inter-carrier interference cancellation

Publications (1)

Publication Number Publication Date
ATE453997T1 true ATE453997T1 (de) 2010-01-15

Family

ID=36715287

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06744535T ATE453997T1 (de) 2005-04-21 2006-04-21 Zeitbereichs-fenstertechnik und zwischen-träger- störungslöschung

Country Status (9)

Country Link
US (1) US7706428B2 (de)
EP (1) EP1872551B1 (de)
JP (1) JP2008537424A (de)
KR (1) KR20070122572A (de)
CN (1) CN101204057B (de)
AT (1) ATE453997T1 (de)
DE (1) DE602006011452D1 (de)
TW (1) TW200705911A (de)
WO (1) WO2006111843A1 (de)

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Also Published As

Publication number Publication date
CN101204057A (zh) 2008-06-18
JP2008537424A (ja) 2008-09-11
DE602006011452D1 (de) 2010-02-11
WO2006111843A1 (en) 2006-10-26
US7706428B2 (en) 2010-04-27
EP1872551A1 (de) 2008-01-02
CN101204057B (zh) 2011-04-06
EP1872551B1 (de) 2009-12-30
TW200705911A (en) 2007-02-01
KR20070122572A (ko) 2007-12-31
US20060239367A1 (en) 2006-10-26

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