GB1410667A - Method of eliminating errors of discrimination due to intersymbol interference and a device for us9ng the method - Google Patents

Method of eliminating errors of discrimination due to intersymbol interference and a device for us9ng the method

Info

Publication number
GB1410667A
GB1410667A GB4653172A GB4653172A GB1410667A GB 1410667 A GB1410667 A GB 1410667A GB 4653172 A GB4653172 A GB 4653172A GB 4653172 A GB4653172 A GB 4653172A GB 1410667 A GB1410667 A GB 1410667A
Authority
GB
United Kingdom
Prior art keywords
signal
discriminator
error
received signal
degraded
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
GB4653172A
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.)
Hitachi Ltd
NTT Inc
Original Assignee
Hitachi Ltd
Nippon Telegraph and Telephone 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 Hitachi Ltd, Nippon Telegraph and Telephone Corp filed Critical Hitachi Ltd
Publication of GB1410667A publication Critical patent/GB1410667A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Noise Elimination (AREA)
GB4653172A 1971-10-08 1972-10-09 Method of eliminating errors of discrimination due to intersymbol interference and a device for us9ng the method Expired GB1410667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7864871A JPS5717361B2 (enExample) 1971-10-08 1971-10-08

Publications (1)

Publication Number Publication Date
GB1410667A true GB1410667A (en) 1975-10-22

Family

ID=13667669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4653172A Expired GB1410667A (en) 1971-10-08 1972-10-09 Method of eliminating errors of discrimination due to intersymbol interference and a device for us9ng the method

Country Status (4)

Country Link
US (1) US3875333A (enExample)
JP (1) JPS5717361B2 (enExample)
DE (1) DE2249098C3 (enExample)
GB (1) GB1410667A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141437A (ja) * 1974-10-02 1976-04-07 Osaka Kasei Kk Suichukishakushogatasatsuchuzai
US4032847A (en) * 1976-01-05 1977-06-28 Raytheon Company Distortion adapter receiver having intersymbol interference correction
JPS57188506A (en) * 1981-05-14 1982-11-19 Toho Chem Ind Co Ltd Stabilized organic phosphoric ester emulsion
US4553248A (en) * 1983-06-10 1985-11-12 International Business Machines Corporation Analog adaptive magnitude equalizer
US5144644A (en) * 1989-10-13 1992-09-01 Motorola, Inc. Soft trellis decoding
DE4330692C2 (de) * 1993-09-10 2002-06-20 Siemens Restraint Systems Gmbh Abdeckung der Austrittsöffnung für den Gassack einer hinter der Innenverkleidung eines Kraftfahrzeugs eingebauten Gassack-Aufprall-Schutzeinheit
US7577192B2 (en) 2001-03-29 2009-08-18 Applied Wave Research, Inc. Method and apparatus for characterizing the distortion produced by electronic equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072855A (en) * 1959-02-03 1963-01-08 Charles H Chandler Interference removal device with revertive and progressive gating means for setting desired signal pattern
US3274582A (en) * 1961-08-25 1966-09-20 Acf Ind Inc Interdigit interference correction
US3524169A (en) * 1967-06-05 1970-08-11 North American Rockwell Impulse response correction system
US3614623A (en) * 1969-04-21 1971-10-19 North American Rockwell Adaptive system for correction of distortion of signals in transmission of digital data
US3646480A (en) * 1970-12-24 1972-02-29 Bell Telephone Labor Inc Recursive automatic equalizer

Also Published As

Publication number Publication date
JPS5717361B2 (enExample) 1982-04-10
DE2249098B2 (de) 1978-03-23
DE2249098C3 (de) 1978-11-09
US3875333A (en) 1975-04-01
DE2249098A1 (de) 1973-04-19
JPS4843860A (enExample) 1973-06-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee