JPS58117715A - リカ−シブル・フイルタ型ブリツジド・タツプ等化器 - Google Patents

リカ−シブル・フイルタ型ブリツジド・タツプ等化器

Info

Publication number
JPS58117715A
JPS58117715A JP21279981A JP21279981A JPS58117715A JP S58117715 A JPS58117715 A JP S58117715A JP 21279981 A JP21279981 A JP 21279981A JP 21279981 A JP21279981 A JP 21279981A JP S58117715 A JPS58117715 A JP S58117715A
Authority
JP
Japan
Prior art keywords
pulse
tap
output
delay
timing
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.)
Granted
Application number
JP21279981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6358489B2 (enExample
Inventor
Toshitaka Tsuda
俊隆 津田
Takafumi Nakajo
中条　孝文
Setsu Fukuda
福田　節
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP21279981A priority Critical patent/JPS58117715A/ja
Publication of JPS58117715A publication Critical patent/JPS58117715A/ja
Publication of JPS6358489B2 publication Critical patent/JPS6358489B2/ja
Granted 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
    • H04L25/03012—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)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP21279981A 1981-12-30 1981-12-30 リカ−シブル・フイルタ型ブリツジド・タツプ等化器 Granted JPS58117715A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21279981A JPS58117715A (ja) 1981-12-30 1981-12-30 リカ−シブル・フイルタ型ブリツジド・タツプ等化器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21279981A JPS58117715A (ja) 1981-12-30 1981-12-30 リカ−シブル・フイルタ型ブリツジド・タツプ等化器

Publications (2)

Publication Number Publication Date
JPS58117715A true JPS58117715A (ja) 1983-07-13
JPS6358489B2 JPS6358489B2 (enExample) 1988-11-16

Family

ID=16628566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21279981A Granted JPS58117715A (ja) 1981-12-30 1981-12-30 リカ−シブル・フイルタ型ブリツジド・タツプ等化器

Country Status (1)

Country Link
JP (1) JPS58117715A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6076827A (ja) * 1983-10-03 1985-05-01 Nec Corp 反響消去装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6076827A (ja) * 1983-10-03 1985-05-01 Nec Corp 反響消去装置

Also Published As

Publication number Publication date
JPS6358489B2 (enExample) 1988-11-16

Similar Documents

Publication Publication Date Title
US6240128B1 (en) Enhanced echo canceler
US4768206A (en) Data transmission system
US6434233B1 (en) Method and apparatus for canceling periodic interference signals in a digital data communication system
JPH0139257B2 (enExample)
JPS5842665B2 (ja) エコ−・順方向一体等化装置
US7203233B2 (en) Adaptive coefficient signal generator for adaptive signal equalizers with fractionally-spaced feedback
JPH0575393A (ja) データ受信装置の等化器
JPH07114403B2 (ja) データ伝送装置における同期維持方法
JPH0767104B2 (ja) ２線回線による完全双信デ−タ伝送装置
JP2934110B2 (ja) フィルタ構造体
EP0192359B1 (en) Noise cancellation
JPS594336A (ja) 複合伝送システムに於けるタ−ミナル装置
JPH0681082B2 (ja) 漏話および／またはエコー信号を補償するための方法および回路装置
US4334128A (en) Echo canceler for homochronous data transmission systems
JP2591764B2 (ja) アダプティブタイムディスクリートフィルタ
EP0334339B1 (en) Ghost cancelling apparatus
AU613418B2 (en) Echo canceller
US5440583A (en) Decision feedback equalizer with second-order recursive filter controlled with two feedback coefficients
US4964118A (en) Apparatus and method for echo cancellation
US8054873B2 (en) Joint phased training of equalizer and echo canceller
JPH0255966B2 (enExample)
JPS58117715A (ja) リカ−シブル・フイルタ型ブリツジド・タツプ等化器
JPS60206232A (ja) 自動等化方式
US8040943B1 (en) Least mean square (LMS) engine for multilevel signal
JP2807628B2 (ja) ビデオ受信器、通信システムおよびゴースト消去方法