ATE549835T1 - Verfahren zum senden und empfangen eines mehrträgersignals mit einer datenelemente enthaltenden präambel sowie entsprechende geräte und computerprogramme - Google Patents

Verfahren zum senden und empfangen eines mehrträgersignals mit einer datenelemente enthaltenden präambel sowie entsprechende geräte und computerprogramme

Info

Publication number
ATE549835T1
ATE549835T1 AT07823572T AT07823572T ATE549835T1 AT E549835 T1 ATE549835 T1 AT E549835T1 AT 07823572 T AT07823572 T AT 07823572T AT 07823572 T AT07823572 T AT 07823572T AT E549835 T1 ATE549835 T1 AT E549835T1
Authority
AT
Austria
Prior art keywords
data elements
receiving
transmitting
carrier signal
computer programs
Prior art date
Application number
AT07823572T
Other languages
English (en)
Inventor
Chrislin Lele
Jean-Philippe Javaudin
Alexandre Skrzypczak
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 ATE549835T1 publication Critical patent/ATE549835T1/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
    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/264—Pulse-shaped multi-carrier, i.e. not using rectangular window
    • H04L27/26416—Filtering per subcarrier, e.g. filterbank multicarrier [FBMC]
    • 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
    • H04L27/2697—Multicarrier modulation systems in combination with other modulation techniques
    • H04L27/2698—Multicarrier modulation systems in combination with other modulation techniques double density OFDM/OQAM system, e.g. OFDM/OQAM-IOTA system
    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H04L27/26134—Pilot insertion in the transmitter chain, e.g. pilot overlapping with data, insertion in time or frequency domain

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
AT07823572T 2006-07-12 2007-07-12 Verfahren zum senden und empfangen eines mehrträgersignals mit einer datenelemente enthaltenden präambel sowie entsprechende geräte und computerprogramme ATE549835T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0606370 2006-07-12
PCT/FR2007/051651 WO2008007028A2 (fr) 2006-07-12 2007-07-12 Procédés de réception et d'émission d'un signal multiporteuse comprenant un préambule comprenant des éléments de données, dispositifs et produits programme d'ordinateur correspondants

Publications (1)

Publication Number Publication Date
ATE549835T1 true ATE549835T1 (de) 2012-03-15

Family

ID=37831722

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07823572T ATE549835T1 (de) 2006-07-12 2007-07-12 Verfahren zum senden und empfangen eines mehrträgersignals mit einer datenelemente enthaltenden präambel sowie entsprechende geräte und computerprogramme

Country Status (4)

Country Link
US (1) US8401109B2 (de)
EP (1) EP2039102B1 (de)
AT (1) ATE549835T1 (de)
WO (1) WO2008007028A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2443802B1 (de) * 2009-06-16 2017-12-27 Orange Verfahren zum senden und empfangen eines mehrträgersignals mit prototypfiltern sowie entsprechende übertragungs- und empfangsvorrichtungen, signal und computerprogramm
US8798096B2 (en) * 2009-12-18 2014-08-05 Electronics And Telecommunications Research Institute Method for configuring preamble for communication system, preambler, and apparatus for generating packet using the same
FR2967540A1 (fr) * 2010-11-16 2012-05-18 France Telecom Procede de reception d'un signal multiporteuse mettant en œuvre une estimation des interferences, dispositif de reception et programme d'ordinateur correspondants
CN106416160B (zh) 2014-06-19 2020-03-10 华为技术有限公司 数据发送、接收方法、装置及设备
FR3026907B1 (fr) * 2014-10-03 2017-11-24 B<>Com Procede d'emission d'un signal multi-porteuses, procede de reception, dispositifs, et programmes d'ordinateurs associes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3145003B2 (ja) 1995-03-23 2001-03-12 株式会社東芝 直交周波数分割多重伝送方式とその送信装置および受信装置
US5852630A (en) * 1997-07-17 1998-12-22 Globespan Semiconductor, Inc. Method and apparatus for a RADSL transceiver warm start activation procedure with precoding
FR2814302B1 (fr) 2000-09-20 2003-02-07 France Telecom Signal multiporteuse a pilotes repartis concu pour limiter l'interference, procede de construction d'un signal, procede de reception, recepteur et dispositif d'emission correspondants
FR2814303A1 (fr) * 2000-09-20 2002-03-22 France Telecom Signal multiporteuse a symbole de reference concu pour limiter l'interference, procede de reception, procede de construction, recepteur et dispositif correspondants
KR100510434B1 (ko) * 2001-04-09 2005-08-26 니폰덴신뎅와 가부시키가이샤 Ｏｆｄｍ신호전달 시스템, ｏｆｄｍ신호 송신장치 및ｏｆｄｍ신호 수신장치
FR2831359B1 (fr) * 2001-10-23 2004-01-16 Eads Defence & Security Ntwk Procede d'estimation d'un canal de transmission et dispositifs pour sa mise en oeuvre
US8619746B2 (en) * 2006-10-10 2013-12-31 Qualcomm Incorporated Channel estimation for multi-carrier communication

Also Published As

Publication number Publication date
EP2039102B1 (de) 2012-03-14
WO2008007028A2 (fr) 2008-01-17
US20090257518A1 (en) 2009-10-15
WO2008007028A3 (fr) 2008-02-28
US8401109B2 (en) 2013-03-19
EP2039102A2 (de) 2009-03-25

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