JPWO2022113204A1 - - Google Patents

Info

Publication number
JPWO2022113204A1
JPWO2022113204A1 JP2022564883A JP2022564883A JPWO2022113204A1 JP WO2022113204 A1 JPWO2022113204 A1 JP WO2022113204A1 JP 2022564883 A JP2022564883 A JP 2022564883A JP 2022564883 A JP2022564883 A JP 2022564883A JP WO2022113204 A1 JPWO2022113204 A1 JP WO2022113204A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022564883A
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 filed Critical
Publication of JPWO2022113204A1 publication Critical patent/JPWO2022113204A1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/01—Equalisers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Filters That Use Time-Delay Elements (AREA)
JP2022564883A 2020-11-25 2020-11-25 Pending JPWO2022113204A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/043817 WO2022113204A1 (ja) 2020-11-25 2020-11-25 適応等化フィルタおよびフィルタ係数更新方法

Publications (1)

Publication Number Publication Date
JPWO2022113204A1 true JPWO2022113204A1 (ja) 2022-06-02

Family

ID=81754091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022564883A Pending JPWO2022113204A1 (ja) 2020-11-25 2020-11-25

Country Status (3)

Country Link
US (1) US20230421420A1 (ja)
JP (1) JPWO2022113204A1 (ja)
WO (1) WO2022113204A1 (ja)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6206545B1 (ja) * 2016-06-17 2017-10-04 Ｎｔｔエレクトロニクス株式会社 伝送特性補償装置、伝送特性補償方法及び通信装置
JP6610742B1 (ja) * 2018-10-09 2019-11-27 Ｎｔｔエレクトロニクス株式会社 適応等化装置、適応等化方法及び通信装置
JP2020170902A (ja) * 2019-04-01 2020-10-15 富士通株式会社 光送受信機、偏波変動モニタ方法、および通信プログラム

Also Published As

Publication number Publication date
WO2022113204A1 (ja) 2022-06-02
US20230421420A1 (en) 2023-12-28

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