JPS5242350A - Preset type automatic equalizer for partial response system - Google Patents

Preset type automatic equalizer for partial response system

Info

Publication number
JPS5242350A
JPS5242350A JP11834975A JP11834975A JPS5242350A JP S5242350 A JPS5242350 A JP S5242350A JP 11834975 A JP11834975 A JP 11834975A JP 11834975 A JP11834975 A JP 11834975A JP S5242350 A JPS5242350 A JP S5242350A
Authority
JP
Japan
Prior art keywords
automatic equalizer
response system
type automatic
partial response
preset type
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.)
Pending
Application number
JP11834975A
Other languages
Japanese (ja)
Inventor
Masaru Yamaguchi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP11834975A priority Critical patent/JPS5242350A/en
Publication of JPS5242350A publication Critical patent/JPS5242350A/en
Pending 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)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Filters That Use Time-Delay Elements (AREA)

Abstract

PURPOSE:To remarkably reduce the convergent time of automatic equalizer by controlling tape coefficient so that the error between the sampled value of response waveform of Nyquist system and that of ideal waveform of isolated pulse is minimized by providing tape control circuit.
JP11834975A 1975-09-30 1975-09-30 Preset type automatic equalizer for partial response system Pending JPS5242350A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11834975A JPS5242350A (en) 1975-09-30 1975-09-30 Preset type automatic equalizer for partial response system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11834975A JPS5242350A (en) 1975-09-30 1975-09-30 Preset type automatic equalizer for partial response system

Publications (1)

Publication Number Publication Date
JPS5242350A true JPS5242350A (en) 1977-04-01

Family

ID=14734486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11834975A Pending JPS5242350A (en) 1975-09-30 1975-09-30 Preset type automatic equalizer for partial response system

Country Status (1)

Country Link
JP (1) JPS5242350A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5752215A (en) * 1980-09-11 1982-03-27 Fujitsu Ltd Automatic equalizing system
JPS61293030A (en) * 1985-06-20 1986-12-23 Nec Corp Error detecting circuit
JPH02268016A (en) * 1989-03-14 1990-11-01 Internatl Business Mach Corp <Ibm> Complementary emitter follower driver

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5752215A (en) * 1980-09-11 1982-03-27 Fujitsu Ltd Automatic equalizing system
JPH0313763B2 (en) * 1980-09-11 1991-02-25 Fujitsu Ltd
JPS61293030A (en) * 1985-06-20 1986-12-23 Nec Corp Error detecting circuit
JPH0548974B2 (en) * 1985-06-20 1993-07-23 Nippon Electric Co
JPH02268016A (en) * 1989-03-14 1990-11-01 Internatl Business Mach Corp <Ibm> Complementary emitter follower driver

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