ATE227913T1 - Verbesserungen an oder in bezug auf mehrträger- übertragungsysteme - Google Patents

Verbesserungen an oder in bezug auf mehrträger- übertragungsysteme

Info

Publication number
ATE227913T1
ATE227913T1 AT97937937T AT97937937T ATE227913T1 AT E227913 T1 ATE227913 T1 AT E227913T1 AT 97937937 T AT97937937 T AT 97937937T AT 97937937 T AT97937937 T AT 97937937T AT E227913 T1 ATE227913 T1 AT E227913T1
Authority
AT
Austria
Prior art keywords
carrier
low probability
carrier transmission
relating
transmission systems
Prior art date
Application number
AT97937937T
Other languages
English (en)
Inventor
Mikael Isaksson
Magnus Johansson
Harry Tonvall
Lennart Olsson
Tomas Stefansson
Hans Oehman
Gunnar Bahlenberg
Anders Isaksson
Goeran Oekvist
Lis-Marie Ljunggren
Tomas Nordstroem
Lars-Ake Isaksson
Daniel Bengtsson
Siwert Hakansson
Ye Wen
Original Assignee
St Microelectronics Nv
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
Priority claimed from SE9603192A external-priority patent/SE506639C2/sv
Application filed by St Microelectronics Nv filed Critical St Microelectronics Nv
Application granted granted Critical
Publication of ATE227913T1 publication Critical patent/ATE227913T1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Dc Digital Transmission (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Telephonic Communication Services (AREA)
  • External Artificial Organs (AREA)
  • Noise Elimination (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Transceivers (AREA)
AT97937937T 1996-09-02 1997-09-01 Verbesserungen an oder in bezug auf mehrträger- übertragungsysteme ATE227913T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9603192A SE506639C2 (sv) 1996-05-24 1996-09-02 Förbättringar av, eller med avseende på, multibärvågssystem
PCT/SE1997/001455 WO1998010550A2 (en) 1996-09-02 1997-09-01 Improvements in, or relating to, multi-carrier transmission systems

Publications (1)

Publication Number Publication Date
ATE227913T1 true ATE227913T1 (de) 2002-11-15

Family

ID=20403750

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97937937T ATE227913T1 (de) 1996-09-02 1997-09-01 Verbesserungen an oder in bezug auf mehrträger- übertragungsysteme

Country Status (7)

Country Link
US (1) US6466629B1 (de)
EP (1) EP0923823B1 (de)
JP (1) JP4130995B2 (de)
AT (1) ATE227913T1 (de)
DE (1) DE69717128T2 (de)
NO (1) NO990772L (de)
WO (1) WO1998010550A2 (de)

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GB9827601D0 (en) * 1998-12-15 1999-02-10 Northern Telecom Ltd A power line communications system and method of operation thereof
SE9903235L (sv) * 1999-09-10 2001-03-11 Ericsson Telefon Ab L M Förfarande och anordning i ett telekommunikationssystem
US6965960B2 (en) 2000-03-01 2005-11-15 Realtek Semiconductor Corporation xDSL symbol processor and method of operating same
US6788349B2 (en) * 2000-04-12 2004-09-07 Her Majesty Of Queen In Right Of Canada, As Respresented By The Minister Of Industry Method and system for broadcasting a digital data signal within an analog TV signal using Orthogonal Frequency Division Multiplexing
JP2003534729A (ja) * 2000-05-23 2003-11-18 アウェア， インコーポレイテッド マルチモード・マルチキャリア・モデムシステムおよびそれを介した通信方法
US7162450B2 (en) * 2000-06-30 2007-01-09 Ponzio Jr Frank J Business method for determining quality and integrity of data content
US6718493B1 (en) * 2001-05-17 2004-04-06 3Com Corporation Method and apparatus for selection of ARQ parameters and estimation of improved communications
US7209528B2 (en) * 2001-06-01 2007-04-24 National Semiconductor, Inc. Over-sampling A/D converter with adjacent channel power detection
US7027520B2 (en) * 2001-08-30 2006-04-11 Thomson Licensing Method and apparatus for simultaneously retrieving portions of a data stream from different channels
JP2004007267A (ja) * 2002-05-31 2004-01-08 Panasonic Communications Co Ltd Ｄｓｌモデム装置及びｄｓｌ通信における通信制御方法
GB0229320D0 (en) * 2002-12-17 2003-01-22 Koninkl Philips Electronics Nv Signal processing method and apparatus
JP4472692B2 (ja) * 2003-02-19 2010-06-02 パナソニック株式会社 ディジタルマルチキャリア伝送用受信装置及び方法
US7042967B2 (en) 2003-03-03 2006-05-09 Interdigital Technology Corporation Reduced complexity sliding window based equalizer
TWI260143B (en) 2003-03-03 2006-08-11 Interdigital Tech Corp Reduced complexity sliding window based equalizer method and apparatus
US7406157B2 (en) * 2003-09-03 2008-07-29 Intel Corporation Methods and apparatuses for determining loop characteristics using an extended voice-band modem
JP4222185B2 (ja) * 2003-10-31 2009-02-12 株式会社日立製作所 補正機能付きレーダ装置
JP2005311413A (ja) * 2004-04-16 2005-11-04 Matsushita Electric Ind Co Ltd 通信装置及び通信方法
JP4637498B2 (ja) * 2004-04-16 2011-02-23 パナソニック株式会社 通信装置および通信方法
US20050232308A1 (en) * 2004-04-19 2005-10-20 Texas Instruments Incorporated Frame alignment and cyclic extension partitioning
US8144572B2 (en) * 2004-09-14 2012-03-27 Qualcomm Incorporated Detection and mitigation of interference and jammers in an OFDM system
US8670493B2 (en) 2005-06-22 2014-03-11 Eices Research, Inc. Systems and/or methods of increased privacy wireless communications
USRE47633E1 (en) 2005-06-22 2019-10-01 Odyssey Wireless Inc. Systems/methods of conducting a financial transaction using a smartphone
US7876845B2 (en) * 2005-06-22 2011-01-25 Eices Research, Inc. Wireless communications systems and/or methods providing low interference, high privacy and/or cognitive flexibility
US8233554B2 (en) 2010-03-29 2012-07-31 Eices Research, Inc. Increased capacity communications for OFDM-based wireless communications systems/methods/devices
KR101020437B1 (ko) * 2005-12-28 2011-03-08 엘렉트로비트 시스템 테스트 오와이 전파경로를 탐색하는 방법, 장치, 분석기 및 컴퓨터프로그램
JP4944106B2 (ja) * 2006-05-25 2012-05-30 シャープ株式会社 受信機および伝搬路推定方法
US20080069198A1 (en) * 2006-08-25 2008-03-20 Broadcom Corporation Sequence decision feedback equalizer
US20080049825A1 (en) * 2006-08-25 2008-02-28 Broadcom Corporation Equalizer with reorder
US7525462B2 (en) * 2006-08-25 2009-04-28 Broadcom Corporation Gain control for interleaved analog-to-digital conversion for electronic dispersion compensation
US7830987B2 (en) * 2006-08-25 2010-11-09 Broadcom Corporation Electronic dispersion compensation utilizing interleaved architecture and channel identification for assisting timing recovery
US8300685B2 (en) 2006-08-25 2012-10-30 Broadcom Corporation Non-linear decision feedback equalizer
US7525470B2 (en) * 2006-08-25 2009-04-28 Broadcom Corporation Phase control for interleaved analog-to-digital conversion for electronic dispersion compensation
US7961781B2 (en) * 2006-08-25 2011-06-14 Broadcom Corporation Electronic dispersion compensation utilizing interleaved architecture and channel identification for assisting timing recovery
US7560986B2 (en) * 2006-08-25 2009-07-14 Broadcom Corporation Variable gain amplifier and method for achieving variable gain amplification with high bandwidth and linearity
US7907679B2 (en) * 2007-01-12 2011-03-15 General Dynamics C4 Systems, Inc. Methods and systems for acquiring signals using coherent match filtering
US8139680B2 (en) * 2007-01-12 2012-03-20 General Dynamics C4 Systems, Inc. Signal acquisition methods and apparatus in wireless communication systems
US9374746B1 (en) 2008-07-07 2016-06-21 Odyssey Wireless, Inc. Systems/methods of spatial multiplexing
IT1398155B1 (it) * 2009-06-30 2013-02-14 St Microelectronics Srl Dispositivo elettronico per ricevere un segnale a radio-frequenza
US9806790B2 (en) 2010-03-29 2017-10-31 Odyssey Wireless, Inc. Systems/methods of spectrally efficient communications
JP6571133B2 (ja) * 2017-06-19 2019-09-04 アンリツ株式会社 信号発生装置および信号発生方法

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GB2082411B (en) * 1980-08-13 1985-07-10 Hitachi Ltd Parallel comparator and analogue-to-digital converter
DE3478177D1 (de) * 1984-01-11 1989-06-15 Telebit Corp Packetized ensemble modem
US5315583A (en) * 1991-04-11 1994-05-24 Usa Digital Radio Method and apparatus for digital audio broadcasting and reception
JP2853455B2 (ja) * 1992-05-15 1999-02-03 ケイディディ株式会社 エコーキャンセラ
SE500986C2 (sv) 1993-07-20 1994-10-17 Telia Ab Förfarande och anordning för synkronisering i digitalt transmissionssystem av typen OFDM

Also Published As

Publication number Publication date
JP4130995B2 (ja) 2008-08-13
DE69717128T2 (de) 2003-07-10
JP2000517509A (ja) 2000-12-26
NO990772L (no) 1999-04-29
EP0923823A2 (de) 1999-06-23
NO990772D0 (no) 1999-02-19
EP0923823B1 (de) 2002-11-13
WO1998010550A3 (en) 1998-06-18
DE69717128D1 (de) 2002-12-19
US6466629B1 (en) 2002-10-15
WO1998010550A2 (en) 1998-03-12

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