AU2003253733A1 - Method and apparatus for channel equalization - Google Patents

Method and apparatus for channel equalization

Info

Publication number
AU2003253733A1
AU2003253733A1 AU2003253733A AU2003253733A AU2003253733A1 AU 2003253733 A1 AU2003253733 A1 AU 2003253733A1 AU 2003253733 A AU2003253733 A AU 2003253733A AU 2003253733 A AU2003253733 A AU 2003253733A AU 2003253733 A1 AU2003253733 A1 AU 2003253733A1
Authority
AU
Australia
Prior art keywords
filter
coefficients
intersymbol interference
effects
feedforward
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.)
Abandoned
Application number
AU2003253733A
Other languages
English (en)
Other versions
AU2003253733A8 (en
Inventor
William Jones
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.)
Solarflare Communications Inc
Original Assignee
Solarflare Communications Inc
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 Solarflare Communications Inc filed Critical Solarflare Communications Inc
Publication of AU2003253733A1 publication Critical patent/AU2003253733A1/en
Publication of AU2003253733A8 publication Critical patent/AU2003253733A8/xx
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H04L25/03343—Arrangements at the transmitter end
    • 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
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • H04L25/03114—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals
    • H04L25/03146—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals with a recursive structure
AU2003253733A 2002-07-01 2003-06-27 Method and apparatus for channel equalization Abandoned AU2003253733A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/188,274 US6961373B2 (en) 2002-07-01 2002-07-01 Method and apparatus for channel equalization
US10/188,274 2002-07-01
PCT/US2003/020255 WO2004004192A2 (en) 2002-07-01 2003-06-27 Method and apparatus for channel equalization

Publications (2)

Publication Number Publication Date
AU2003253733A1 true AU2003253733A1 (en) 2004-01-19
AU2003253733A8 AU2003253733A8 (en) 2004-01-19

Family

ID=29780110

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003253733A Abandoned AU2003253733A1 (en) 2002-07-01 2003-06-27 Method and apparatus for channel equalization

Country Status (8)

Country Link
US (3) US6961373B2 (US20040001540A1-20040101-M00003.png)
EP (1) EP1540820B1 (US20040001540A1-20040101-M00003.png)
JP (1) JP2005531989A (US20040001540A1-20040101-M00003.png)
CN (1) CN100342645C (US20040001540A1-20040101-M00003.png)
AT (1) ATE456188T1 (US20040001540A1-20040101-M00003.png)
AU (1) AU2003253733A1 (US20040001540A1-20040101-M00003.png)
DE (1) DE60331082D1 (US20040001540A1-20040101-M00003.png)
WO (1) WO2004004192A2 (US20040001540A1-20040101-M00003.png)

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US6961373B2 (en) 2005-11-01
EP1540820B1 (en) 2010-01-20
EP1540820A4 (en) 2007-12-12
CN1675837A (zh) 2005-09-28
WO2004004192A3 (en) 2004-04-08
US20040001540A1 (en) 2004-01-01
DE60331082D1 (de) 2010-03-11
EP1540820A2 (en) 2005-06-15
US20050025229A1 (en) 2005-02-03
CN100342645C (zh) 2007-10-10
US7400677B2 (en) 2008-07-15
ATE456188T1 (de) 2010-02-15
WO2004004192A2 (en) 2004-01-08
US7257181B2 (en) 2007-08-14
US20060007997A1 (en) 2006-01-12
JP2005531989A (ja) 2005-10-20
AU2003253733A8 (en) 2004-01-19

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