SE377015B - - Google Patents

Info

Publication number
SE377015B
SE377015B SE7206578A SE657872A SE377015B SE 377015 B SE377015 B SE 377015B SE 7206578 A SE7206578 A SE 7206578A SE 657872 A SE657872 A SE 657872A SE 377015 B SE377015 B SE 377015B
Authority
SE
Sweden
Application number
SE7206578A
Inventor
M G P Stein
Original Assignee
Trt Telecom Radio Electr
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 Trt Telecom Radio Electr filed Critical Trt Telecom Radio Electr
Publication of SE377015B publication Critical patent/SE377015B/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H03H11/126—Frequency selective two-port networks using amplifiers with feedback using a single operational amplifier
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4904—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using self-synchronising codes, e.g. split-phase codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Networks Using Active Elements (AREA)
  • Filters And Equalizers (AREA)
  • Dc Digital Transmission (AREA)
SE7206578A 1971-05-24 1972-05-19 SE377015B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717118643A FR2138340B1 (de) 1971-05-24 1971-05-24

Publications (1)

Publication Number Publication Date
SE377015B true SE377015B (de) 1975-06-16

Family

ID=9077496

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7206578A SE377015B (de) 1971-05-24 1972-05-19

Country Status (13)

Country Link
US (1) US3778722A (de)
JP (1) JPS547187B1 (de)
AU (1) AU464102B2 (de)
BE (1) BE783833A (de)
CA (1) CA958078A (de)
CH (1) CH536583A (de)
DE (1) DE2223617C3 (de)
DK (1) DK138096B (de)
FR (1) FR2138340B1 (de)
GB (1) GB1334480A (de)
IT (1) IT958932B (de)
NL (1) NL169665C (de)
SE (1) SE377015B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2217659C3 (de) * 1972-04-12 1978-09-21 Gerhard 8200 Rosenheim Krause Belichtungsmefigerät
IT1026581B (it) * 1974-11-27 1978-10-20 Philips Spa Ricevitore per sistema di trasmissione di segnali ad impulsi binari comprendente un circuito per la correzione automatica dei disturbi nellivello di corrente continua
US4302774A (en) * 1979-05-03 1981-11-24 Hughes Aircraft Company Amplitude compression and frequency compensation system
NL7903759A (nl) * 1979-05-14 1980-11-18 Philips Nv Echocompensator met hoogdoorlaatfilter.
NL8204087A (nl) * 1982-10-22 1984-05-16 Philips Nv Automatisch instelbaar egalisatie netwerk.
NL8204856A (nl) * 1982-12-16 1983-03-01 Philips Nv Transmissiestelsel voor de overdracht van tweewaardige datasymbolen.
US4592033A (en) * 1983-05-02 1986-05-27 Mobil Oil Corporation Apparatus for improving the data transmission rate in a telemetry system
US4611183A (en) * 1984-04-30 1986-09-09 Motorola, Inc. Digital decorrelating random data generator
US4833692A (en) * 1987-08-31 1989-05-23 Advanced Micro Devices, Inc. Non-linear amplifier for digital network
FR2623671B1 (fr) * 1987-11-24 1990-03-09 Trt Telecom Radio Electr Dispositif de correction automatique des distorsions pour modem en bande de base a code biphase
FR2623670B1 (fr) * 1987-11-24 1990-03-09 Trt Telecom Radio Electr Circuit analogique pour modem en bande de base
DE102006001673B4 (de) * 2006-01-12 2013-02-07 Infineon Technologies Ag Filter-Schaltungsanordnung
CN106105122B (zh) * 2014-03-20 2019-07-16 三菱电机株式会社 处理电路以及信号校正方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB871783A (en) * 1956-10-04 1961-06-28 Trt Telecom Radio Electr Improvements in or relating to level control devices for signal transmission systems
US3446996A (en) * 1966-04-21 1969-05-27 Hughes Aircraft Co Delay equalizer circuit wherein the output signal phase is dependent upon the input signal frequency
US3483335A (en) * 1966-11-04 1969-12-09 Itt Equalizer circuitry utilizing photoresistors

Also Published As

Publication number Publication date
US3778722A (en) 1973-12-11
FR2138340A1 (de) 1973-01-05
NL7206880A (de) 1972-11-28
CA958078A (en) 1974-11-19
IT958932B (it) 1973-10-30
DE2223617A1 (de) 1972-11-30
JPS547187B1 (de) 1979-04-04
AU464102B2 (en) 1975-08-14
DK138096C (de) 1978-12-04
DK138096B (da) 1978-07-10
CH536583A (de) 1973-04-30
AU4255372A (en) 1973-11-29
FR2138340B1 (de) 1973-05-25
GB1334480A (en) 1973-10-17
NL169665B (nl) 1982-03-01
DE2223617B2 (de) 1979-03-29
NL169665C (nl) 1982-08-02
BE783833A (nl) 1972-11-23
DE2223617C3 (de) 1979-11-15

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