FR2800954B1 - Systeme de transmission numerique multiporteuse utilisant un transmultiplexeur oqam - Google Patents

Systeme de transmission numerique multiporteuse utilisant un transmultiplexeur oqam

Info

Publication number
FR2800954B1
FR2800954B1 FR9914036A FR9914036A FR2800954B1 FR 2800954 B1 FR2800954 B1 FR 2800954B1 FR 9914036 A FR9914036 A FR 9914036A FR 9914036 A FR9914036 A FR 9914036A FR 2800954 B1 FR2800954 B1 FR 2800954B1
Authority
FR
France
Prior art keywords
transmultiplexer
oqam
transmission system
digital transmission
carrier digital
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 - Fee Related
Application number
FR9914036A
Other languages
English (en)
Other versions
FR2800954A1 (fr
Inventor
Maurice Bellanger
Tich Dao
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9914036A priority Critical patent/FR2800954B1/fr
Priority to EP00989764A priority patent/EP1232593A4/fr
Priority to PCT/US2000/042048 priority patent/WO2001035561A1/fr
Priority to US10/111,821 priority patent/US7072412B1/en
Publication of FR2800954A1 publication Critical patent/FR2800954A1/fr
Application granted granted Critical
Publication of FR2800954B1 publication Critical patent/FR2800954B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2656—Frame synchronisation, e.g. packet synchronisation, time division duplex [TDD] switching point detection or subframe synchronisation
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2649—Demodulators
    • H04L27/26534—Pulse-shaped multi-carrier, i.e. not using rectangular window
    • H04L27/2654—Filtering per subcarrier, e.g. filterbank multicarrier [FBMC]
    • 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
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03375—Passband transmission
    • H04L2025/03414—Multicarrier
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
FR9914036A 1999-11-09 1999-11-09 Systeme de transmission numerique multiporteuse utilisant un transmultiplexeur oqam Expired - Fee Related FR2800954B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9914036A FR2800954B1 (fr) 1999-11-09 1999-11-09 Systeme de transmission numerique multiporteuse utilisant un transmultiplexeur oqam
EP00989764A EP1232593A4 (fr) 1999-11-09 2000-11-09 Systeme de transmission numerique a porteuse multiple mettant en oeuvre un transmultiplexeur oqam
PCT/US2000/042048 WO2001035561A1 (fr) 1999-11-09 2000-11-09 Systeme de transmission numerique a porteuse multiple mettant en oeuvre un transmultiplexeur oqam
US10/111,821 US7072412B1 (en) 1999-11-09 2000-11-09 Multicarrier digital transmission system using an OQAM transmultiplexer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9914036A FR2800954B1 (fr) 1999-11-09 1999-11-09 Systeme de transmission numerique multiporteuse utilisant un transmultiplexeur oqam

Publications (2)

Publication Number Publication Date
FR2800954A1 FR2800954A1 (fr) 2001-05-11
FR2800954B1 true FR2800954B1 (fr) 2001-12-28

Family

ID=9551884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9914036A Expired - Fee Related FR2800954B1 (fr) 1999-11-09 1999-11-09 Systeme de transmission numerique multiporteuse utilisant un transmultiplexeur oqam

Country Status (3)

Country Link
EP (1) EP1232593A4 (fr)
FR (1) FR2800954B1 (fr)
WO (1) WO2001035561A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100556012C (zh) 2002-08-30 2009-10-28 皇家飞利浦电子股份有限公司 单载波信号的频域均衡
US7164724B2 (en) 2002-09-25 2007-01-16 Matsushita Electric Industrial Co., Ltd. Communication apparatus
JP4161693B2 (ja) * 2002-11-25 2008-10-08 松下電器産業株式会社 マルチキャリア送信装置およびマルチキャリア受信装置ならびにマルチキャリア通信装置
JP4658042B2 (ja) * 2003-06-18 2011-03-23 パナソニック株式会社 ウェーブレット変換を使用してディジタルマルチキャリア信号を受信する方法と装置
CN106302300B (zh) * 2015-06-24 2020-07-31 北京三星通信技术研究有限公司 一种基于滤波器组多载波系统的信号发送和接收的方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621355A (en) * 1983-08-04 1986-11-04 Nec Corporation Method of synchronizing parallel channels of orthogonally multiplexed parallel data transmission system and improved automatic equalizer for use in such a transmission system
JPS6052147A (ja) * 1983-09-01 1985-03-25 Nec Corp タイミング同期方式
US4853802A (en) * 1987-10-28 1989-08-01 International Business Machines Corporation Single stage feedforward equalizer
US5644596A (en) * 1994-02-01 1997-07-01 Qualcomm Incorporated Method and apparatus for frequency selective adaptive filtering
IT1281389B1 (it) * 1995-11-03 1998-02-18 Dante Tognetti Metodo per ottenere automaticamente in forma chiusa i coefficienti di una rete equalizzatrice in un sistema di trasmissione di dati
ES2216133T3 (es) * 1996-11-08 2004-10-16 France Telecom Construccion de señales prototipo para transmision multiportadora.
US6047025A (en) * 1998-02-13 2000-04-04 Motorola, Inc. Method and apparatus for equallization in an asymmetric digital aubscriber line communications system

Also Published As

Publication number Publication date
WO2001035561A1 (fr) 2001-05-17
EP1232593A1 (fr) 2002-08-21
FR2800954A1 (fr) 2001-05-11
EP1232593A4 (fr) 2003-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060731