JPS6367776B2 - - Google Patents

Info

Publication number
JPS6367776B2
JPS6367776B2 JP56031607A JP3160781A JPS6367776B2 JP S6367776 B2 JPS6367776 B2 JP S6367776B2 JP 56031607 A JP56031607 A JP 56031607A JP 3160781 A JP3160781 A JP 3160781A JP S6367776 B2 JPS6367776 B2 JP S6367776B2
Authority
JP
Japan
Prior art keywords
tap gain
tap
memory
value
automatic equalizer
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
Application number
JP56031607A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57145445A (en
Inventor
Junzo Murakami
Shunichi Oonishi
Masaharu Obara
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.)
Toshiba Corp
Japan Broadcasting Corp
Original Assignee
Toshiba Corp
Nippon Hoso Kyokai NHK
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 Toshiba Corp, Nippon Hoso Kyokai NHK filed Critical Toshiba Corp
Priority to JP56031607A priority Critical patent/JPS57145445A/ja
Publication of JPS57145445A publication Critical patent/JPS57145445A/ja
Publication of JPS6367776B2 publication Critical patent/JPS6367776B2/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
    • H04L25/03038—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a non-recursive structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP56031607A 1981-03-05 1981-03-05 Automatic equalizer Granted JPS57145445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56031607A JPS57145445A (en) 1981-03-05 1981-03-05 Automatic equalizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56031607A JPS57145445A (en) 1981-03-05 1981-03-05 Automatic equalizer

Publications (2)

Publication Number Publication Date
JPS57145445A JPS57145445A (en) 1982-09-08
JPS6367776B2 true JPS6367776B2 (OSRAM) 1988-12-27

Family

ID=12335880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56031607A Granted JPS57145445A (en) 1981-03-05 1981-03-05 Automatic equalizer

Country Status (1)

Country Link
JP (1) JPS57145445A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546010B1 (fr) * 1983-05-11 1985-07-12 Trt Telecom Radio Electr Dispositif d'egalisation en frequence porteuse commande a partir de la bande de base
JPS59228409A (ja) * 1983-06-10 1984-12-21 Nec Corp 自動等化器
JPH03121672A (ja) * 1989-04-28 1991-05-23 Nec Home Electron Ltd ゴースト除去装置
JPH0629788A (ja) * 1992-04-15 1994-02-04 Matsushita Electric Ind Co Ltd 自動等化装置

Also Published As

Publication number Publication date
JPS57145445A (en) 1982-09-08

Similar Documents

Publication Publication Date Title
US5168459A (en) Adaptive filter using continuous cross-correlation
US4313173A (en) Linear interpolator
EP0007729B1 (en) Low pass digital averaging filter and method of recovering a low frequency component of a composite analog waveform
US5263191A (en) Method and circuit for processing and filtering signals
JPH0697729B2 (ja) 自己適応型イコライザ
KR100404012B1 (ko) 적응성 비선형 에코 보상기
JP2006109501A (ja) 判定帰還型等化方法
KR100201776B1 (ko) 고리 구조를 갖는 적응 등화기
Di Toro Communication in time-frequency spread media using adaptive equalization
US6313772B1 (en) Complex carrier signal generator for determining cyclic wave shape
JPH0879135A (ja) デジタル信号誤り低減装置
JPS63174419A (ja) デジタル信号補償装置
US5307375A (en) Two stage accumulator for use in updating coefficients
NL8400676A (nl) Data transmissie systeem.
JP2785858B2 (ja) 高速制御適応フィルタを用いた受信方式
JPS6367776B2 (OSRAM)
US5428834A (en) Method and circuit for processing and filtering signals
US4403245A (en) Method and circuit for time-correction of digital switching signals
US5333149A (en) Process and a circuit for adapting coefficients in a modem equalizer
JPS641980B2 (OSRAM)
JPH0614626B2 (ja) 自動波形等化器
KR100326247B1 (ko) 등화기
JPH0584708B2 (OSRAM)
JP3244522B2 (ja) 適応型フィルタリング方法及び適応型フィルタ
KR100667301B1 (ko) 생성된 필터링계수를 조정한 후 필터링에 이용하는 적응형필터 및 적응형 필터링방법