DE60235667D1 - Entzerrung mit Verkürzung der Impulsantwort - Google Patents

Entzerrung mit Verkürzung der Impulsantwort

Info

Publication number
DE60235667D1
DE60235667D1 DE60235667T DE60235667T DE60235667D1 DE 60235667 D1 DE60235667 D1 DE 60235667D1 DE 60235667 T DE60235667 T DE 60235667T DE 60235667 T DE60235667 T DE 60235667T DE 60235667 D1 DE60235667 D1 DE 60235667D1
Authority
DE
Germany
Prior art keywords
equalization
shortening
impulse response
impulse
response
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.)
Expired - Lifetime
Application number
DE60235667T
Other languages
English (en)
Inventor
Steve A Allpress
Quinn Li
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.)
Broadcom Corp
Original Assignee
Broadcom Corp
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 US09/941,300 external-priority patent/US7012957B2/en
Priority claimed from US09/941,027 external-priority patent/US7006563B2/en
Application filed by Broadcom Corp filed Critical Broadcom Corp
Application granted granted Critical
Publication of DE60235667D1 publication Critical patent/DE60235667D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04L25/03178—Arrangements involving sequence estimation techniques
    • H04L25/03248—Arrangements for operating in conjunction with other apparatus
    • H04L25/03254—Operation with other circuitry for removing intersymbol interference
    • H04L25/03261—Operation with other circuitry for removing intersymbol interference with impulse-response shortening filters
    • 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
    • H04L2025/03401—PSK

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
DE60235667T 2001-02-01 2002-01-16 Entzerrung mit Verkürzung der Impulsantwort Expired - Lifetime DE60235667D1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US26574001P 2001-02-01 2001-02-01
US26573601P 2001-02-01 2001-02-01
US27990701P 2001-03-29 2001-03-29
US09/941,300 US7012957B2 (en) 2001-02-01 2001-08-27 High performance equalizer having reduced complexity
US09/941,027 US7006563B2 (en) 2001-02-01 2001-08-27 Decision feedback equalizer for minimum and maximum phase channels

Publications (1)

Publication Number Publication Date
DE60235667D1 true DE60235667D1 (de) 2010-04-29

Family

ID=27540482

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60235667T Expired - Lifetime DE60235667D1 (de) 2001-02-01 2002-01-16 Entzerrung mit Verkürzung der Impulsantwort

Country Status (2)

Country Link
EP (1) EP1229699B1 (de)
DE (1) DE60235667D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0502910D0 (en) * 2005-02-11 2005-03-16 Ttp Communications Ltd Conditioning equaliser input
US8787776B2 (en) 2010-06-04 2014-07-22 The Governing Council Of The University Of Toronto Optical receiver with monolithically integrated photodetector
CN113055321B (zh) * 2021-02-09 2022-05-10 暨南大学 能够抑制突发错误传播的光通信数据接收方法和系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6690754B1 (en) * 1999-06-04 2004-02-10 Agere Systems Inc. Method and apparatus for reducing the computational complexity and relaxing the critical path of reduced state sequence estimation (RSSE) techniques

Also Published As

Publication number Publication date
EP1229699B1 (de) 2010-03-17
EP1229699A3 (de) 2006-05-10
EP1229699A2 (de) 2002-08-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition