NL147904B - Automatisch egaliseernetwerk. - Google Patents

Automatisch egaliseernetwerk.

Info

Publication number
NL147904B
NL147904B NL707004303A NL7004303A NL147904B NL 147904 B NL147904 B NL 147904B NL 707004303 A NL707004303 A NL 707004303A NL 7004303 A NL7004303 A NL 7004303A NL 147904 B NL147904 B NL 147904B
Authority
NL
Netherlands
Prior art keywords
automatic equalization
equalization network
network
automatic
equalization
Prior art date
Application number
NL707004303A
Other languages
English (en)
Dutch (nl)
Other versions
NL7004303A (de
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
Publication of NL7004303A publication Critical patent/NL7004303A/xx
Publication of NL147904B publication Critical patent/NL147904B/xx

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)
NL707004303A 1969-03-26 1970-03-25 Automatisch egaliseernetwerk. NL147904B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44022860A JPS4935862B1 (de) 1969-03-26 1969-03-26

Publications (2)

Publication Number Publication Date
NL7004303A NL7004303A (de) 1970-09-29
NL147904B true NL147904B (nl) 1975-11-17

Family

ID=12094455

Family Applications (1)

Application Number Title Priority Date Filing Date
NL707004303A NL147904B (nl) 1969-03-26 1970-03-25 Automatisch egaliseernetwerk.

Country Status (6)

Country Link
US (1) US3624562A (de)
JP (1) JPS4935862B1 (de)
CH (1) CH518654A (de)
DE (1) DE2009100B2 (de)
NL (1) NL147904B (de)
SE (1) SE367748B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH524287A (de) * 1970-09-25 1972-06-15 Patelhold Patentverwertung Verfahren zur automatischen Einstellung eines Transversalfilters zur Impulsentzerrung
US3716807A (en) * 1971-05-24 1973-02-13 Ibm Recursive automatic equalizer and method of operation therefore
US3819919A (en) * 1972-12-08 1974-06-25 Gunigle R Mc Tracking system for time-displaced signals
NL179619C (nl) * 1974-04-18 1987-05-18 Philips Nv Digitale signaalverwerkingsinrichting voor het realiseren van een vooraf bepaalde overdrachtskarakteristiek.
US4145747A (en) * 1975-03-25 1979-03-20 Kokusai Denshin Denwa Kabushiki Kaisha Method for establishing a tap coefficient of an adaptive automatic equalizer
US4105958A (en) * 1976-02-02 1978-08-08 Signatron, Inc. Large delay spread channel simulator
IT1115581B (it) * 1978-08-25 1986-02-03 Cselt Centro Studi Lab Telecom Circuito di comando e di controllo dei coefficienti di un equalizzatore adattativo di tipo analogico
IT1121030B (it) * 1979-09-18 1986-03-26 Cselt Centro Studi Lab Telecom Procedimento e circuito per il controllo automatico del guadagno in apparecchiature elettroniche
CA1151248A (en) * 1980-08-27 1983-08-02 Gerald O. Venier Convoluted code matched filter
JPH0758878B2 (ja) 1988-02-29 1995-06-21 日本電気株式会社 自動利得制御回路
EP0300449B1 (de) * 1987-07-21 1994-06-08 Nec Corporation Digitaler automatischer Leitungsentzerrer mit Mitteln zur Regelung der Anzapfungsverstärkung in Abhängigkeit der mittleren Filterausgangsleistung
CA1331644C (en) * 1988-06-25 1994-08-23 Yoshihiro Yamamura Scrambled communication system using adaptive transversal filters for descrambling received signals
US5491716A (en) * 1990-06-18 1996-02-13 The United States Of America As Represented By The Secretary Of The Navy Weight-value controlled adaptive processor for spread spectrum receiver
JP2770839B2 (ja) * 1992-02-26 1998-07-02 日本電気株式会社 適応受信機
JPH0823354A (ja) * 1994-07-06 1996-01-23 Hitachi Ltd 信号入出力装置
US7970811B2 (en) * 2003-04-04 2011-06-28 Shen David H Continuous-time multi-gigahertz filter using transmission line delay elements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368168A (en) * 1965-06-02 1968-02-06 Bell Telephone Labor Inc Adaptive equalizer for digital transmission systems having means to correlate present error component with past, present and future received data bits
US3445771A (en) * 1966-02-28 1969-05-20 Honeywell Inc Automatic data channel equalization apparatus utilizing a transversal filter
US3479458A (en) * 1967-03-06 1969-11-18 Honeywell Inc Automatic channel equalization apparatus
US3508153A (en) * 1967-09-11 1970-04-21 Bell Telephone Labor Inc Automatic equalizer for partial-response data transmission systems

Also Published As

Publication number Publication date
JPS4935862B1 (de) 1974-09-26
CH518654A (de) 1972-01-31
NL7004303A (de) 1970-09-29
SE367748B (de) 1974-06-04
DE2009100B2 (de) 1971-10-21
DE2009100A1 (de) 1970-10-15
US3624562A (en) 1971-11-30

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