ATE444566T1 - Verfahren zum senden eines mehrträgersignals, das für die begrenzung von störungen ausgelegt ist, signal, emssionseinrichtung, empfangsverfahren und einrichtung und entsprechende computerprogramme - Google Patents

Verfahren zum senden eines mehrträgersignals, das für die begrenzung von störungen ausgelegt ist, signal, emssionseinrichtung, empfangsverfahren und einrichtung und entsprechende computerprogramme

Info

Publication number
ATE444566T1
ATE444566T1 AT06807511T AT06807511T ATE444566T1 AT E444566 T1 ATE444566 T1 AT E444566T1 AT 06807511 T AT06807511 T AT 06807511T AT 06807511 T AT06807511 T AT 06807511T AT E444566 T1 ATE444566 T1 AT E444566T1
Authority
AT
Austria
Prior art keywords
data elements
transmitting
signal
computer programs
carrier signal
Prior art date
Application number
AT06807511T
Other languages
English (en)
Inventor
Jean-Philippe Javaudin
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 ATE444566T1 publication Critical patent/ATE444566T1/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
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • 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
    • H04L27/26035—Maintenance of orthogonality, e.g. for signals exchanged between cells or users, or by using covering codes or sequences
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radio Transmission System (AREA)
  • Noise Elimination (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Radio Relay Systems (AREA)
  • Picture Signal Circuits (AREA)
AT06807511T 2005-10-26 2006-10-24 Verfahren zum senden eines mehrträgersignals, das für die begrenzung von störungen ausgelegt ist, signal, emssionseinrichtung, empfangsverfahren und einrichtung und entsprechende computerprogramme ATE444566T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0510964 2005-10-26
PCT/EP2006/067716 WO2007048790A1 (fr) 2005-10-26 2006-10-24 Procédé de transmission d'un signal multiporteuse conçu pour limiter l'interférence, signal, dispositif d'émission, procédé et dispositif de réception, et programmes d'ordinateur correspondants

Publications (1)

Publication Number Publication Date
ATE444566T1 true ATE444566T1 (de) 2009-10-15

Family

ID=36685895

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06807511T ATE444566T1 (de) 2005-10-26 2006-10-24 Verfahren zum senden eines mehrträgersignals, das für die begrenzung von störungen ausgelegt ist, signal, emssionseinrichtung, empfangsverfahren und einrichtung und entsprechende computerprogramme

Country Status (7)

Country Link
US (1) US8243833B2 (de)
EP (1) EP1941547B1 (de)
JP (1) JP4989656B2 (de)
CN (1) CN100596131C (de)
AT (1) ATE444566T1 (de)
DE (1) DE602006009541D1 (de)
WO (1) WO2007048790A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0620593A2 (pt) * 2006-01-10 2011-11-16 Matsushita Electric Industrial Co., Ltd método de modulação de multiportadoras e dispositivos de transmissão e de recepção que usam o método
JP4838185B2 (ja) * 2006-04-14 2011-12-14 パナソニック株式会社 マルチキャリア伝送方法、マルチキャリア変調信号送信装置、マルチキャリア変調信号受信装置、マルチキャリア変調信号送信方法、及びパイロット信号生成方法
US8290083B2 (en) * 2007-03-09 2012-10-16 Qualcomm Incorporated Quadrature imbalance mitigation using unbiased training sequences
US8064550B2 (en) 2007-03-09 2011-11-22 Qualcomm, Incorporated Quadrature imbalance estimation using unbiased training sequences
US8428175B2 (en) * 2007-03-09 2013-04-23 Qualcomm Incorporated Quadrature modulation rotating training sequence
CN103139930B (zh) 2011-11-22 2015-07-08 华为技术有限公司 连接建立方法和用户设备
FR2985134A1 (fr) * 2011-12-23 2013-06-28 France Telecom Procede d'emission d'au moins un signal multi-porteuse forme de symboles ofdm-oqam
FR2985152A1 (fr) 2011-12-23 2013-06-28 France Telecom Procede de groupement de couples emetteur-recepteur pour communiquer sur un reseau de communications
CN103368889B (zh) * 2012-03-29 2016-06-29 上海贝尔股份有限公司 滤波器组多载波信号发射及信道估计的方法和装置
EP2954635B1 (de) 2013-02-19 2021-07-28 Huawei Technologies Co., Ltd. Rahmenstruktur für filterbank-mehrträger- wellenformen
CN104065461B (zh) 2013-03-22 2017-08-25 华为技术有限公司 信号发送方法和信号发送设备
CN103281265A (zh) * 2013-05-02 2013-09-04 电子科技大学 Mimo-ofdm/oqam系统中的导频序列结构以及信道估计方法
EP3148141B1 (de) * 2014-06-19 2020-06-24 Huawei Technologies Co., Ltd. Verfahren, gerät und vorrichtung zum senden von daten
CN105357160B (zh) * 2014-08-19 2020-09-15 北京三星通信技术研究有限公司 发送参考信号的方法及装置、接收参考信号的方法及装置
CN107431516B (zh) * 2015-03-30 2021-05-11 索尼公司 优化用户设备与基站之间的无线信道的设备和方法
US9960934B2 (en) 2015-11-05 2018-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Channel estimation for FBMC modulation
CN106921475B (zh) * 2015-12-25 2019-12-13 深圳市中兴微电子技术有限公司 一种数据接收方法及装置
WO2018083925A1 (ja) * 2016-11-01 2018-05-11 日本電気株式会社 無線通信装置、方法、プログラム、及び記録媒体
CN107666457B (zh) * 2017-10-30 2020-03-17 桂林电子科技大学 一种ofdm/oqam系统波形自适应设计方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2733869B1 (fr) 1995-05-02 1997-07-18 France Telecom Signal multiporteuse, procede de construction d'un tel signal et procedes d'emission et de reception correspondants
CA2327785C (en) * 1998-04-14 2003-08-12 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Method and apparatus for fine frequency synchronization in multi-carrier demodulation systems
US6961364B1 (en) * 2000-04-18 2005-11-01 Flarion Technologies, Inc. Base station identification in orthogonal frequency division multiplexing based spread spectrum multiple access systems
US7248841B2 (en) * 2000-06-13 2007-07-24 Agee Brian G Method and apparatus for optimization of wireless multipoint electromagnetic communication networks
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
US7248559B2 (en) * 2001-10-17 2007-07-24 Nortel Networks Limited Scattered pilot pattern and channel estimation method for MIMO-OFDM systems
JP3997890B2 (ja) * 2001-11-13 2007-10-24 松下電器産業株式会社 送信方法及び送信装置
CN1434588A (zh) * 2003-03-07 2003-08-06 北京邮电大学 基于ofdm－cdma的宽带无线通信系统的时频联合扩展方法

Also Published As

Publication number Publication date
CN100596131C (zh) 2010-03-24
EP1941547B1 (de) 2009-09-30
CN101297405A (zh) 2008-10-29
WO2007048790A1 (fr) 2007-05-03
US20090213949A1 (en) 2009-08-27
US8243833B2 (en) 2012-08-14
JP4989656B2 (ja) 2012-08-01
JP2009514288A (ja) 2009-04-02
EP1941547A1 (de) 2008-07-09
DE602006009541D1 (de) 2009-11-12

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