ATE287607T1 - Empfänger und verfahren zur vermeidung von intersymbolstörung in einem hochgeschwindigkeitsübertragungssystem - Google Patents

Empfänger und verfahren zur vermeidung von intersymbolstörung in einem hochgeschwindigkeitsübertragungssystem

Info

Publication number
ATE287607T1
ATE287607T1 AT99959350T AT99959350T ATE287607T1 AT E287607 T1 ATE287607 T1 AT E287607T1 AT 99959350 T AT99959350 T AT 99959350T AT 99959350 T AT99959350 T AT 99959350T AT E287607 T1 ATE287607 T1 AT E287607T1
Authority
AT
Austria
Prior art keywords
prefix
signal
transmission system
receiver
speed transmission
Prior art date
Application number
AT99959350T
Other languages
English (en)
Inventor
Andre Tore
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE287607T1 publication Critical patent/ATE287607T1/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
    • H04L27/2647—Arrangements specific to the receiver only
    • 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]
    • H04L27/2607—Cyclic extensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Dc Digital Transmission (AREA)
  • Telephonic Communication Services (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
AT99959350T 1998-12-16 1999-11-26 Empfänger und verfahren zur vermeidung von intersymbolstörung in einem hochgeschwindigkeitsübertragungssystem ATE287607T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19858106.8A DE19858106B4 (de) 1998-12-16 1998-12-16 Empfänger und Verfahren zum Verhindern einer Zwischensymbolstörung in einem Hochgeschwindigkeitsübertragungssystem
PCT/EP1999/009197 WO2000036801A1 (en) 1998-12-16 1999-11-26 Receiver and method for avoiding intersymbol interference in a high speed transmission system

Publications (1)

Publication Number Publication Date
ATE287607T1 true ATE287607T1 (de) 2005-02-15

Family

ID=7891324

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99959350T ATE287607T1 (de) 1998-12-16 1999-11-26 Empfänger und verfahren zur vermeidung von intersymbolstörung in einem hochgeschwindigkeitsübertragungssystem

Country Status (7)

Country Link
US (1) US6870893B2 (de)
EP (1) EP1142246B1 (de)
CN (1) CN1218546C (de)
AT (1) ATE287607T1 (de)
AU (1) AU1655800A (de)
DE (1) DE19858106B4 (de)
WO (1) WO2000036801A1 (de)

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WO2001050695A1 (en) * 1999-12-30 2001-07-12 Bandspeed, Inc. Method for equalizing data received
FR2804560B1 (fr) * 2000-01-31 2006-08-04 Commissariat Energie Atomique Procede de radiocommunications amrc avec codes d'acces et recepteur correspondant
US6693984B1 (en) 2000-08-29 2004-02-17 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for compensating for intersymbol interference in a received signal
EP1185047A1 (de) * 2000-08-29 2002-03-06 Telefonaktiebolaget Lm Ericsson Schätzung sowie Beseitigung von Intersymbolinterferenz in Mehrträgersignalen
DE10129331B4 (de) * 2001-06-19 2016-03-10 Lantiq Deutschland Gmbh Verfahren und Schaltungsanordnung für Datenstromsender bei diskreten Mehrfachtonsystemen
JP3798656B2 (ja) * 2001-06-22 2006-07-19 株式会社ケンウッド 直交周波数分割多重信号受信装置、受信装置、直交周波数分割多重信号受信方法及び受信方法
US7388930B1 (en) 2001-08-10 2008-06-17 Bandspeed, Inc. Method and apparatus for removing crosstalk and other interference in communications systems
US7113559B2 (en) * 2001-09-24 2006-09-26 Atheros Communications, Inc. Efficient methods for filtering to avoid inter-symbol interference and processing digital signals having large frequency guard bands
KR100447242B1 (ko) * 2002-01-31 2004-09-04 주식회사 휴커넥스 Ｄｍｔ 방식의 ｖｄｓｌ 시스템 및 이 시스템에서의 주기적 프리픽스 샘플 길이 결정 방법
KR100453766B1 (ko) * 2002-01-31 2004-10-20 주식회사 휴커넥스 디엠티 시스템 및 이 시스템에서의 타이밍 어드밴스 결정 방법
AU2003276812A1 (en) 2002-06-14 2003-12-31 Globespan Virata Incorporated System and method for applying transmit windowing in adsl+ networks
JP4298320B2 (ja) * 2002-11-08 2009-07-15 富士通株式会社 Ｏｆｄｍ伝送方式における受信装置
DE10256452A1 (de) * 2002-12-03 2004-06-24 Rohde & Schwarz Gmbh & Co. Kg Verfahren zur Analyse der Kanalimpulsantwort eines Übertragungskanals
DE10354113B4 (de) * 2003-11-19 2006-07-27 Infineon Technologies Ag Übertragungsvorrichtung mit variabler Impedanzanpassung
US20050276337A1 (en) * 2004-06-09 2005-12-15 Lucent Technologies, Inc. Bandwidth efficient orthogonal frequency division multiplexing communication system
US7787481B1 (en) * 2004-07-19 2010-08-31 Advanced Micro Devices, Inc. Prefetch scheme to minimize interpacket gap
US7622666B2 (en) * 2005-06-16 2009-11-24 Soliant Energy Inc. Photovoltaic concentrator modules and systems having a heat dissipating element located within a volume in which light rays converge from an optical concentrating element towards a photovoltaic receiver
JP2007206799A (ja) * 2006-01-31 2007-08-16 Toshiba Corp データ転送装置、情報記録再生装置およびデータ転送方法
US8300518B2 (en) * 2008-04-01 2012-10-30 Alcatel Lucent Fast seamless joining of channels in a multi-channel communication system

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DE4319217C2 (de) * 1993-06-10 1995-02-09 Hermann Prof Dr Rohling Verfahren zum Senden und/oder Empfangen hoher digitaler Datenmengen in paralleler Form und zur Durchführung des Verfahrens geeignete Sender und Empfänger
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US5682376A (en) * 1994-12-20 1997-10-28 Matsushita Electric Industrial Co., Ltd. Method of transmitting orthogonal frequency division multiplex signal, and transmitter and receiver employed therefor
EP0725509A1 (de) * 1995-01-31 1996-08-07 ALCATEL BELL Naamloze Vennootschap Speziell zugeordnetes Übertragungssystem mit Frequenzmultiplex mit Mehrfachzugriff (FDMA), Sender und Empfänger in einem solchen Übertragungssystem
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Also Published As

Publication number Publication date
EP1142246B1 (de) 2005-01-19
WO2000036801A1 (en) 2000-06-22
DE19858106B4 (de) 2014-09-25
EP1142246A1 (de) 2001-10-10
CN1335011A (zh) 2002-02-06
AU1655800A (en) 2000-07-03
US6870893B2 (en) 2005-03-22
US20020001355A1 (en) 2002-01-03
DE19858106A1 (de) 2000-06-29
CN1218546C (zh) 2005-09-07

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