ATE339832T1 - Empfänger mit iterativer kanalschätzung unter verwendung einerrückkehrschleife (turboschätzung) - Google Patents

Empfänger mit iterativer kanalschätzung unter verwendung einerrückkehrschleife (turboschätzung)

Info

Publication number
ATE339832T1
ATE339832T1 AT03815421T AT03815421T ATE339832T1 AT E339832 T1 ATE339832 T1 AT E339832T1 AT 03815421 T AT03815421 T AT 03815421T AT 03815421 T AT03815421 T AT 03815421T AT E339832 T1 ATE339832 T1 AT E339832T1
Authority
AT
Austria
Prior art keywords
estimation
turbo
receiver
return loop
iterative channel
Prior art date
Application number
AT03815421T
Other languages
English (en)
Inventor
Julie Yuan-Wu
Samson Lasaulce
Original Assignee
France Telecom
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 France Telecom filed Critical France Telecom
Application granted granted Critical
Publication of ATE339832T1 publication Critical patent/ATE339832T1/de

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
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
    • H04L25/023—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols
    • H04L25/0236—Channel estimation using sounding signals with direct estimation from sounding signals with extension to other symbols using estimation of the other symbols

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)
  • Mobile Radio Communication Systems (AREA)
  • Dc Digital Transmission (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Error Detection And Correction (AREA)
  • Circuits Of Receivers In General (AREA)
  • Noise Elimination (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Relay Systems (AREA)
AT03815421T 2002-12-20 2003-12-17 Empfänger mit iterativer kanalschätzung unter verwendung einerrückkehrschleife (turboschätzung) ATE339832T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0216290A FR2849306A1 (fr) 2002-12-20 2002-12-20 Recepteur a turbo-estimation de canal a convergence optimisee

Publications (1)

Publication Number Publication Date
ATE339832T1 true ATE339832T1 (de) 2006-10-15

Family

ID=32406256

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03815421T ATE339832T1 (de) 2002-12-20 2003-12-17 Empfänger mit iterativer kanalschätzung unter verwendung einerrückkehrschleife (turboschätzung)

Country Status (10)

Country Link
US (1) US20040156453A1 (de)
EP (1) EP1582041B1 (de)
JP (1) JP4481835B2 (de)
CN (1) CN100592723C (de)
AT (1) ATE339832T1 (de)
AU (1) AU2003300648A1 (de)
DE (1) DE60308419T2 (de)
ES (1) ES2273094T3 (de)
FR (1) FR2849306A1 (de)
WO (1) WO2004066575A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2420951B (en) * 2004-12-02 2007-06-06 Toshiba Res Europ Ltd Decoder for a multiplexed transmission system
AU2007252224B2 (en) * 2006-05-24 2011-10-06 Cohda Wireless Pty Ltd Method and apparatus for multicarrier communications
GB0915766D0 (en) * 2009-09-09 2009-10-07 Apt Licensing Ltd Apparatus and method for multidimensional adaptive audio coding
US9882761B2 (en) * 2016-03-07 2018-01-30 Samsung Electronics Co., Ltd System and method for enhanced channel estimation using tap-dependent frequency offset (FO) estimation
DE102018206132B4 (de) * 2018-04-20 2019-11-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Decodergestützte iterative Kanalschätzung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4164364B2 (ja) * 2001-02-22 2008-10-15 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 複雑さが低減したチャンネル応答推定を有するマルチキャリヤ伝送システム

Also Published As

Publication number Publication date
JP2006517355A (ja) 2006-07-20
AU2003300648A1 (en) 2004-08-13
DE60308419T2 (de) 2007-09-20
JP4481835B2 (ja) 2010-06-16
CN1729667A (zh) 2006-02-01
ES2273094T3 (es) 2007-05-01
DE60308419D1 (de) 2006-10-26
FR2849306A1 (fr) 2004-06-25
EP1582041B1 (de) 2006-09-13
CN100592723C (zh) 2010-02-24
EP1582041A1 (de) 2005-10-05
WO2004066575A1 (fr) 2004-08-05
US20040156453A1 (en) 2004-08-12

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