GB1357609A - Data transmission - Google Patents

Data transmission

Info

Publication number
GB1357609A
GB1357609A GB4334671A GB4334671A GB1357609A GB 1357609 A GB1357609 A GB 1357609A GB 4334671 A GB4334671 A GB 4334671A GB 4334671 A GB4334671 A GB 4334671A GB 1357609 A GB1357609 A GB 1357609A
Authority
GB
United Kingdom
Prior art keywords
equalizer
signal
multipliers
stage
pulse
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
GB4334671A
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1357609A publication Critical patent/GB1357609A/en
Expired 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
    • H04L25/03114—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals
    • H04L25/03133—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals with a non-recursive structure

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)
  • Filters That Use Time-Delay Elements (AREA)
GB4334671A 1970-12-31 1971-09-17 Data transmission Expired GB1357609A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10323570A 1970-12-31 1970-12-31

Publications (1)

Publication Number Publication Date
GB1357609A true GB1357609A (en) 1974-06-26

Family

ID=22294096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4334671A Expired GB1357609A (en) 1970-12-31 1971-09-17 Data transmission

Country Status (7)

Country Link
US (1) US3708766A (enExample)
JP (1) JPS547164B1 (enExample)
CA (1) CA961117A (enExample)
DE (1) DE2156003C3 (enExample)
FR (1) FR2119971B1 (enExample)
GB (1) GB1357609A (enExample)
IT (1) IT944342B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168578A (en) * 1984-12-17 1986-06-18 American Telephone & Telegraph Improvements in or relating to equalizers

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943468A (en) * 1974-10-29 1976-03-09 Bell Telephone Laboratories Incorporated Amplitude equalizer using mixing for error detection
US4438521A (en) 1982-06-07 1984-03-20 Rca Corporation Automatically adaptive transversal filter
JPH0750863B2 (ja) * 1987-09-25 1995-05-31 日本電気株式会社 受信器
US5426541A (en) * 1994-03-31 1995-06-20 International Business Machines Corporation Self-equalization method for partial-response maximum-likelihood disk drive systems
KR20040071545A (ko) * 2003-02-06 2004-08-12 삼성전자주식회사 등화성능이 향상된 단일 반송파 시스템의 등화장치 및그의 등화방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414819A (en) * 1965-08-27 1968-12-03 Bell Telephone Labor Inc Digital adaptive equalizer system
US3400332A (en) * 1965-12-27 1968-09-03 Bell Telephone Labor Inc Automatic equalizer for quadrature data channels
US3445771A (en) * 1966-02-28 1969-05-20 Honeywell Inc Automatic data channel equalization apparatus utilizing a transversal filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168578A (en) * 1984-12-17 1986-06-18 American Telephone & Telegraph Improvements in or relating to equalizers

Also Published As

Publication number Publication date
JPS547164B1 (enExample) 1979-04-04
FR2119971B1 (enExample) 1974-10-31
DE2156003A1 (de) 1972-07-13
US3708766A (en) 1973-01-02
FR2119971A1 (enExample) 1972-08-11
DE2156003C3 (de) 1979-05-03
DE2156003B2 (de) 1978-08-24
IT944342B (it) 1973-04-20
CA961117A (en) 1975-01-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee