TW200636476A - Soft-threshold-based multi-layer decision feedback equalizer and decision method - Google Patents

Soft-threshold-based multi-layer decision feedback equalizer and decision method

Info

Publication number
TW200636476A
TW200636476A TW094111466A TW94111466A TW200636476A TW 200636476 A TW200636476 A TW 200636476A TW 094111466 A TW094111466 A TW 094111466A TW 94111466 A TW94111466 A TW 94111466A TW 200636476 A TW200636476 A TW 200636476A
Authority
TW
Taiwan
Prior art keywords
threshold
soft
stm
based multi
engine
Prior art date
Application number
TW094111466A
Other languages
English (en)
Other versions
TWI258085B (en
Inventor
An-Yeu Wu
Chih-Hsiu Lin
Original Assignee
Univ Nat Taiwan
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 Univ Nat Taiwan filed Critical Univ Nat Taiwan
Priority to TW094111466A priority Critical patent/TWI258085B/zh
Priority to US11/172,855 priority patent/US7483482B2/en
Application granted granted Critical
Publication of TWI258085B publication Critical patent/TWI258085B/zh
Publication of TW200636476A publication Critical patent/TW200636476A/zh

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
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • H04L25/03019—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception
    • H04L25/03057—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a recursive structure
    • 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
    • H04L2025/03356—Baseband transmission
    • H04L2025/03363—Multilevel

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)
  • Dc Digital Transmission (AREA)
TW094111466A 2005-04-12 2005-04-12 Soft-threshold-based multi-layer decision feedback equalizer and decision method TWI258085B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW094111466A TWI258085B (en) 2005-04-12 2005-04-12 Soft-threshold-based multi-layer decision feedback equalizer and decision method
US11/172,855 US7483482B2 (en) 2005-04-12 2005-07-05 Soft-threshold-based multi-layer decision feedback equalizer and decision method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094111466A TWI258085B (en) 2005-04-12 2005-04-12 Soft-threshold-based multi-layer decision feedback equalizer and decision method

Publications (2)

Publication Number Publication Date
TWI258085B TWI258085B (en) 2006-07-11
TW200636476A true TW200636476A (en) 2006-10-16

Family

ID=37083129

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094111466A TWI258085B (en) 2005-04-12 2005-04-12 Soft-threshold-based multi-layer decision feedback equalizer and decision method

Country Status (2)

Country Link
US (1) US7483482B2 (zh)
TW (1) TWI258085B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8675724B2 (en) * 2009-10-20 2014-03-18 Taiwan Semiconductor Manufacturing Company, Ltd. Decision feedback equalizers and operating methods thereof
CN109873777B (zh) * 2017-12-01 2021-12-17 华为技术有限公司 一种纠错方法和纠错装置
CN116938389A (zh) * 2022-03-31 2023-10-24 华为技术有限公司 位置检测方法及相关装置
US20230327922A1 (en) * 2022-04-12 2023-10-12 Maxlinear, Inc. Feedforward equalizer noise suppression

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6829297B2 (en) * 2001-06-06 2004-12-07 Micronas Semiconductors, Inc. Adaptive equalizer having a variable step size influenced by output from a trellis decoder
US7130366B2 (en) * 2002-04-05 2006-10-31 Scintera Networks, Inc. Compensation circuit and method for reducing intersymbol interference products caused by signal transmission via dispersive media
US7190721B2 (en) * 2002-06-28 2007-03-13 Lucent Technologies Inc. Error convergence measurement circuit for providing convergence of a filter
US6961373B2 (en) * 2002-07-01 2005-11-01 Solarflare Communications, Inc. Method and apparatus for channel equalization
US7317755B2 (en) * 2003-05-21 2008-01-08 Via Technologies, Inc. Predicted parallel branch slicer and slicing method thereof
US7342981B2 (en) * 2004-01-15 2008-03-11 Ati Technologies Inc. Digital receiver having adaptive carrier recovery circuit
US7046560B2 (en) * 2004-09-02 2006-05-16 Micron Technology, Inc. Reduction of fusible links and associated circuitry on memory dies

Also Published As

Publication number Publication date
US20060227858A1 (en) 2006-10-12
TWI258085B (en) 2006-07-11
US7483482B2 (en) 2009-01-27

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees