DE60308419D1 - Empfänger mit iterativer kanalschätzung unter verwendung einerrückkehrschleife (turboschätzung) - Google Patents

Empfänger mit iterativer kanalschätzung unter verwendung einerrückkehrschleife (turboschätzung)

Info

Publication number
DE60308419D1
DE60308419D1 DE60308419T DE60308419T DE60308419D1 DE 60308419 D1 DE60308419 D1 DE 60308419D1 DE 60308419 T DE60308419 T DE 60308419T DE 60308419 T DE60308419 T DE 60308419T DE 60308419 D1 DE60308419 D1 DE 60308419D1
Authority
DE
Germany
Prior art keywords
turbostech
recipient
channel estimation
return loop
iterative channel
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60308419T
Other languages
English (en)
Other versions
DE60308419T2 (de
Inventor
Julie Yuan-Wu
Samson Lasaulce
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Orange SA
Original Assignee
France Telecom SA
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 SA filed Critical France Telecom SA
Application granted granted Critical
Publication of DE60308419D1 publication Critical patent/DE60308419D1/de
Publication of DE60308419T2 publication Critical patent/DE60308419T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE60308419T 2002-12-20 2003-12-17 Empfänger mit iterativer kanalschätzung unter verwendung einerrückkehrschleife (turboschätzung) Expired - Lifetime DE60308419T2 (de)

Applications Claiming Priority (3)

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
FR0216290 2002-12-20
PCT/FR2003/003767 WO2004066575A1 (fr) 2002-12-20 2003-12-17 Recepteur a estimation iterative de canal utilisant une boucle de retour (turbo-estimation)

Publications (2)

Publication Number Publication Date
DE60308419D1 true DE60308419D1 (de) 2006-10-26
DE60308419T2 DE60308419T2 (de) 2007-09-20

Family

ID=32406256

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60308419T Expired - Lifetime DE60308419T2 (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
WO2007134406A1 (en) * 2006-05-24 2007-11-29 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
EP1582041A1 (de) 2005-10-05
ATE339832T1 (de) 2006-10-15
AU2003300648A1 (en) 2004-08-13
JP2006517355A (ja) 2006-07-20
ES2273094T3 (es) 2007-05-01
CN100592723C (zh) 2010-02-24
EP1582041B1 (de) 2006-09-13
DE60308419T2 (de) 2007-09-20
FR2849306A1 (fr) 2004-06-25
CN1729667A (zh) 2006-02-01
WO2004066575A1 (fr) 2004-08-05
US20040156453A1 (en) 2004-08-12
JP4481835B2 (ja) 2010-06-16

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