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AU2001243539A1 - Multibranch equalizer - Google Patents

Multibranch equalizer

Info

Publication number
AU2001243539A1
AU2001243539A1 AU2001243539A AU4353901A AU2001243539A1 AU 2001243539 A1 AU2001243539 A1 AU 2001243539A1 AU 2001243539 A AU2001243539 A AU 2001243539A AU 4353901 A AU4353901 A AU 4353901A AU 2001243539 A1 AU2001243539 A1 AU 2001243539A1
Authority
AU
Australia
Prior art keywords
multibranch
equalizer
multibranch equalizer
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
AU2001243539A
Other languages
English (en)
Inventor
Richard W. Citta
Scott M. Lopresto
Jingsong Xia
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.)
Zenith Electronics LLC
Original Assignee
Zenith Electronics LLC
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 US09/545,716 external-priority patent/US6731682B1/en
Priority claimed from US09/545,447 external-priority patent/US6904085B1/en
Priority claimed from US09/545,445 external-priority patent/US6754262B1/en
Priority claimed from US09/545,597 external-priority patent/US7305026B1/en
Application filed by Zenith Electronics LLC filed Critical Zenith Electronics LLC
Publication of AU2001243539A1 publication Critical patent/AU2001243539A1/en
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
    • H04L25/03159—Arrangements for removing intersymbol interference operating in the frequency domain
    • 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
    • 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
    • H04L2025/03433—Arrangements for removing intersymbol interference characterised by equaliser structure
    • H04L2025/03439—Fixed structures
    • H04L2025/03522—Frequency domain
    • 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
    • H04L2025/03592—Adaptation methods
    • H04L2025/03598—Algorithms
    • H04L2025/03611—Iterative algorithms
    • H04L2025/03617—Time recursive algorithms

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Processing (AREA)
  • Noise Elimination (AREA)
AU2001243539A 2000-04-07 2001-03-09 Multibranch equalizer Abandoned AU2001243539A1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US09545445 2000-04-07
US09/545,716 US6731682B1 (en) 2000-04-07 2000-04-07 Multipath ghost eliminating equalizer with optimum noise enhancement
US09/545,447 US6904085B1 (en) 2000-04-07 2000-04-07 Multipath ghost eliminating equalizer with optimum noise enhancement
US09545447 2000-04-07
US09545716 2000-04-07
US09/545,445 US6754262B1 (en) 2000-04-07 2000-04-07 Multipath ghost eliminating equalizer with optimum noise enhancement
US09545597 2000-04-07
US09/545,597 US7305026B1 (en) 2000-04-07 2000-04-07 Multipath ghost eliminating equalizer with optimum noise enhancement
PCT/US2001/007595 WO2001078339A1 (fr) 2000-04-07 2001-03-09 Egaliseur multibranche

Publications (1)

Publication Number Publication Date
AU2001243539A1 true AU2001243539A1 (en) 2001-10-23

Family

ID=27504716

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001243539A Abandoned AU2001243539A1 (en) 2000-04-07 2001-03-09 Multibranch equalizer

Country Status (4)

Country Link
AR (1) AR027737A1 (fr)
AU (1) AU2001243539A1 (fr)
TW (1) TW518857B (fr)
WO (1) WO2001078339A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7505537B1 (en) 2003-03-25 2009-03-17 Marvell International Ltd. System and method for controlling gain and timing phase in a presence of a first least mean square filter using a second adaptive filter
KR20060022684A (ko) * 2003-06-11 2006-03-10 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 다중반송파 통신 시스템을 위한 수신기, 다중반송파 통신시스템, 무선 다중반송파 통신 시스템 및 다중반송파반송파 변조 신호를 수신하는 방법
US8779847B1 (en) 2011-07-13 2014-07-15 Marvell International Ltd. Systems and methods for finite impulse response adaptation for gain and phase control

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9023605D0 (en) * 1990-10-30 1990-12-12 British Telecomm Digital radio
FR2738967B1 (fr) * 1995-09-15 1997-12-05 France Telecom Dispositif d'egalisation adaptatif pour systemes de communications numeriques
DE19914797B4 (de) * 1999-03-31 2006-02-09 Siemens Ag Verfahren, Verwendung des Verfahrens und Empfangsanordnung zum Empfang von mehrere frequenzdiskrete Subträger aufweisenden Multiträgersignalen
FR2801753B1 (fr) * 1999-11-25 2002-05-03 Groupe Ecoles Telecomm Perfectionnements aux dispositifs d'egalisation adaptative pour recuperateurs de systemes de communication numeriques

Also Published As

Publication number Publication date
AR027737A1 (es) 2003-04-09
WO2001078339A1 (fr) 2001-10-18
TW518857B (en) 2003-01-21

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