HK1116970A1 - Time-domain adaptive equalizer and judging feedback filter included in which - Google Patents

Time-domain adaptive equalizer and judging feedback filter included in which

Info

Publication number
HK1116970A1
HK1116970A1 HK08107321.7A HK08107321A HK1116970A1 HK 1116970 A1 HK1116970 A1 HK 1116970A1 HK 08107321 A HK08107321 A HK 08107321A HK 1116970 A1 HK1116970 A1 HK 1116970A1
Authority
HK
Hong Kong
Prior art keywords
time
adaptive equalizer
feedback filter
filter included
domain adaptive
Prior art date
Application number
HK08107321.7A
Inventor
Feng Ju
Dazhi He
Wenjun Zhang
Yunfeng Guan
Songyan Wu
Lin Gui
Original Assignee
Shanghai High Definition Digit
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 Shanghai High Definition Digit filed Critical Shanghai High Definition Digit
Publication of HK1116970A1 publication Critical patent/HK1116970A1/en

Links

HK08107321.7A 2006-06-29 2008-07-02 Time-domain adaptive equalizer and judging feedback filter included in which HK1116970A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2006100283491A CN100562076C (en) 2006-06-29 2006-06-29 Time-domain adaptive equalizer and the decision feedback filter device that comprises thereof

Publications (1)

Publication Number Publication Date
HK1116970A1 true HK1116970A1 (en) 2009-01-02

Family

ID=39011898

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08107321.7A HK1116970A1 (en) 2006-06-29 2008-07-02 Time-domain adaptive equalizer and judging feedback filter included in which

Country Status (2)

Country Link
CN (1) CN100562076C (en)
HK (1) HK1116970A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101527697B (en) * 2009-03-16 2012-08-29 上海高清数字科技产业有限公司 Time-domain automatic-adaptive equalizer and equalizing method thereof
CN102223328B (en) * 2010-04-14 2014-04-16 华为技术有限公司 Signal decision method and device
CN102437978B (en) * 2010-09-29 2015-03-25 中兴通讯股份有限公司 Method and device for balancing digital microwaves
CN103179060B (en) * 2011-12-26 2016-04-27 富士通株式会社 The coefficient updating device of equalizer and method
CN102714639B (en) * 2012-01-21 2014-03-26 华为技术有限公司 Adaptive equalization method and adaptive equalizer
CN103067320B (en) * 2012-12-28 2015-09-16 成都泰格微波技术股份有限公司 Mesh MANET channel adaptive equalization device
CN103516648B (en) * 2013-10-18 2016-09-28 南京信息工程大学 A kind of mould judgement multi-mode blind equalization method of correction
CN104682919B (en) * 2013-11-29 2018-02-27 无锡华润矽科微电子有限公司 A kind of method that the frequency of occurrences is drifted about after solution balanced device fixed point
WO2016090562A1 (en) * 2014-12-09 2016-06-16 华为技术有限公司 Method for setting equalization device and equalization device
WO2016161643A1 (en) * 2015-04-10 2016-10-13 华为技术有限公司 Decision feedback equalization apparatus and method, and optical transmission system
CN105827557A (en) * 2016-05-24 2016-08-03 桂林市思奇通信设备有限公司 Time-domain equalizer based on MIMO (Multiple-Input Multiple-Output)
CN108616265B (en) * 2018-05-04 2022-07-01 重庆邮电大学 Circuit structure of RNS DWT filter bank based on five-modulus residue number basis
CN110224955B (en) * 2019-06-19 2020-07-03 北京邮电大学 Digital equalizer structure and implementation method
CN110957995B (en) * 2019-10-25 2023-06-30 四川汇源光通信有限公司 IIR filtering system of distributed fault monitoring device and design method thereof
CN113595949B (en) 2021-09-30 2021-12-21 苏州浪潮智能科技有限公司 Self-adaptive PAM4 decision feedback equalization circuit
CN113992485B (en) * 2021-10-27 2023-05-30 西安微电子技术研究所 Decision feedback equalization circuit and high-speed signal channel transmission system

Also Published As

Publication number Publication date
CN100562076C (en) 2009-11-18
CN101098416A (en) 2008-01-02

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PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20230629