PL2755333T3 - Dopasowywanie wzmocnienia dla systemów wektorowych połączenia zstępującego - Google Patents

Dopasowywanie wzmocnienia dla systemów wektorowych połączenia zstępującego

Info

Publication number
PL2755333T3
PL2755333T3 PL13305023T PL13305023T PL2755333T3 PL 2755333 T3 PL2755333 T3 PL 2755333T3 PL 13305023 T PL13305023 T PL 13305023T PL 13305023 T PL13305023 T PL 13305023T PL 2755333 T3 PL2755333 T3 PL 2755333T3
Authority
PL
Poland
Prior art keywords
gain adaptation
vectoring systems
downstream vectoring
downstream
systems
Prior art date
Application number
PL13305023T
Other languages
English (en)
Inventor
Jochen Maes
Michael Timmers
Dirk Vanderhaegen
Carl Nuzman
Danny Van Bruyssel
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Publication of PL2755333T3 publication Critical patent/PL2755333T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/32—Reducing cross-talk, e.g. by compensating

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Telephonic Communication Services (AREA)
PL13305023T 2013-01-11 2013-01-11 Dopasowywanie wzmocnienia dla systemów wektorowych połączenia zstępującego PL2755333T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13305023.7A EP2755333B1 (en) 2013-01-11 2013-01-11 Gain adaptation for downstream vectoring systems

Publications (1)

Publication Number Publication Date
PL2755333T3 true PL2755333T3 (pl) 2019-04-30

Family

ID=47666064

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13305023T PL2755333T3 (pl) 2013-01-11 2013-01-11 Dopasowywanie wzmocnienia dla systemów wektorowych połączenia zstępującego

Country Status (9)

Country Link
US (2) US11258479B2 (pl)
EP (2) EP2755333B1 (pl)
JP (1) JP6084307B2 (pl)
KR (1) KR101687929B1 (pl)
CN (1) CN104995846B (pl)
ES (1) ES2711355T3 (pl)
PL (1) PL2755333T3 (pl)
TW (1) TWI511486B (pl)
WO (1) WO2014108374A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105210359B (zh) * 2013-05-13 2018-06-26 领特贝特林共有限责任两合公司 使用向量化的通信系统中的不连续运行
US9565048B2 (en) 2014-11-24 2017-02-07 Ikanos Communications, Inc. Reduced precision vector processing
US10038473B2 (en) * 2015-01-30 2018-07-31 Alcatel Lucent Methods and systems for reducing crosstalk via stabilized vectoring control
EP3154205B1 (en) * 2015-10-06 2018-07-18 Alcatel Lucent Targeted rectangular conditioning
EP3375101B1 (en) * 2015-10-27 2020-05-06 Sckipio Technologies S.i Ltd System and method for managing optimization of vectoring performance
US11408920B2 (en) * 2019-11-01 2022-08-09 Landis+Gyr Innovations, Inc. Crosstalk cancelation for electricity metering

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7027500B1 (en) * 2000-12-12 2006-04-11 Ati Research, Inc. Linear prediction based initialization of a single-axis blind equalizer for VSB signals
US7158563B2 (en) * 2001-06-01 2007-01-02 The Board Of Trustees Of The Leland Stanford Junior University Dynamic digital communication system control
JP4928611B2 (ja) * 2006-08-25 2012-05-09 イカノス テクノロジー リミテッド ｘＤＳＬシステムにおけるＭＩＭＯプリコーディングのためのシステムと方法
CN101197798B (zh) * 2006-12-07 2011-11-02 华为技术有限公司 信号处理系统、芯片、外接卡、滤波、收发装置及方法
CN101558578B (zh) * 2006-12-20 2013-01-02 诺基亚公司 提供高速上行链路分组接入的上行链路增益因子的装置、方法
US7830978B2 (en) 2007-08-31 2010-11-09 Alcatel Lucent Determining channel matrices by correlated transmissions to different channels
EP2034622A1 (en) * 2007-09-10 2009-03-11 Alcatel Lucent A device and associated method for measuring crosstalk
US8300726B2 (en) * 2007-11-02 2012-10-30 Alcatel Lucent Interpolation method and apparatus for increasing efficiency of crosstalk estimation
US8300518B2 (en) * 2008-04-01 2012-10-30 Alcatel Lucent Fast seamless joining of channels in a multi-channel communication system
EP2120412A1 (en) * 2008-05-14 2009-11-18 SIDSA (Semiconductores Investigación) Y Diseño SA System and transceiver for DSL communications based on single carrier modulation, with efficient vectoring, capacity approaching channel coding structure and preamble insertion for agile channel adaption
US8306097B2 (en) 2008-06-04 2012-11-06 Alcatel Lucent Signal suspension and resumption in DSL systems
ATE519281T1 (de) * 2008-06-16 2011-08-15 Alcatel Lucent Vorrichtung und zugehöriges verfahren zur übersprechnungbeurteilung
US8848811B2 (en) * 2008-08-20 2014-09-30 Telefonaktiebolaget L M Ericsson (Publ) Precoder for a communication system and methods used in said communication system
US8447799B2 (en) * 2008-12-02 2013-05-21 Redpine Signals, Inc. Process for QR transformation using a CORDIC processor
US8730785B2 (en) * 2009-03-11 2014-05-20 At&T Intellectual Property I, L.P. Method and apparatus for reducing noise in a communication system
US8498408B2 (en) * 2009-06-29 2013-07-30 Alcatel Lucent Crosstalk estimation and power setting based on interpolation in a multi-channel communication system
US8432955B2 (en) * 2009-07-10 2013-04-30 Futurewei Technologies, Inc. Method for robust crosstalk precoder training in channels with impulse noise
US20110007623A1 (en) 2009-07-10 2011-01-13 Futurewei Technologies, Inc. Method for Estimating the Strength of a Crosstalk Channel
CN102656813B (zh) 2009-12-17 2015-07-01 阿尔卡特朗讯 使用带宽自适应预编码器接口的串扰控制方法和装置
US8842781B2 (en) * 2010-02-15 2014-09-23 Intel Mobile Communications GmbH Device and method for selecting a path from an estimated delay profile of a radio signal
US8537655B2 (en) * 2011-01-28 2013-09-17 Alcatel Lucent Multiplicative updating of precoder or postcoder matrices for crosstalk control in a communication system
US9625295B2 (en) * 2011-08-08 2017-04-18 Hach Company Doppler measurement instrument and doppler measurement processing method
US9020082B2 (en) * 2012-09-04 2015-04-28 Fujitsu Limited Adaptive control of low-frequency equalizers
WO2014054043A1 (en) 2012-10-03 2014-04-10 Sckipio Technologies S.I Ltd Hybrid precoder

Also Published As

Publication number Publication date
TW201431313A (zh) 2014-08-01
CN104995846A (zh) 2015-10-21
ES2711355T3 (es) 2019-05-03
US11258479B2 (en) 2022-02-22
EP2755333A1 (en) 2014-07-16
JP2016509781A (ja) 2016-03-31
EP2755333B1 (en) 2018-11-28
EP3471281A1 (en) 2019-04-17
US20150326278A1 (en) 2015-11-12
WO2014108374A1 (en) 2014-07-17
US20220224375A1 (en) 2022-07-14
KR101687929B1 (ko) 2016-12-19
KR20150093798A (ko) 2015-08-18
JP6084307B2 (ja) 2017-02-22
EP3471281B1 (en) 2021-10-13
TWI511486B (zh) 2015-12-01
CN104995846B (zh) 2017-03-29

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