ES8103527A1 - Un dispositivo para recibir una primera corriente de senalesmultivalentes - Google Patents

Un dispositivo para recibir una primera corriente de senalesmultivalentes

Info

Publication number
ES8103527A1
ES8103527A1 ES491081A ES491081A ES8103527A1 ES 8103527 A1 ES8103527 A1 ES 8103527A1 ES 491081 A ES491081 A ES 491081A ES 491081 A ES491081 A ES 491081A ES 8103527 A1 ES8103527 A1 ES 8103527A1
Authority
ES
Spain
Prior art keywords
output signal
signal
receives
sign
frequency
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
ES491081A
Other languages
English (en)
Other versions
ES491081A0 (es
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES491081A0 publication Critical patent/ES491081A0/es
Publication of ES8103527A1 publication Critical patent/ES8103527A1/es
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
    • H04L25/38—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
    • H04L25/4917—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 multilevel codes
    • H04L25/4919—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 multilevel codes using balanced multilevel codes

Landscapes

  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Analogue/Digital Conversion (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Dc Digital Transmission (AREA)
  • Amplifiers (AREA)
  • Selective Calling Equipment (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Manipulation Of Pulses (AREA)

Abstract

DISPOSITIVO PARA TRATAMIENTO DE SEÑALES DE ENTRADA MULTIVALENTES MONOPOLARES CON SALIDA BIPOLAR. LA ENTRADA (10), DE SEÑALES MONOPOLARES, TIENE UN CIRCUITO DE MUESTREO Y RETENCION (12), CONTROLADO POR UN RELOJ (16) QUE DA UNA SEÑAL, DE DONDE PASAN A UN MULTIPLICADOR (18), DE FACTOR POSITIVO O NEGATIVO, EL CUAL PRESENTA LA SALIDA (22) PARA LAS SEÑALES TRATADAS. EL MULTIPLICADOR (18) ACTUA SEGUN LA SEÑAL REALIMENTADA A TRAVES DE UNOS INTEGRADORES (32, 40), CONECTADOS POR UN SELECTOR (36), EL CUAL ADOPTA UNA POSICION U OTRA, DEPENDIENDO DEL DIVISOR (28) Y DEL DISCRIMINADOR (34), CONTROLADO POR EL RELOJ (16).
ES491081A 1979-05-03 1980-04-30 Un dispositivo para recibir una primera corriente de senalesmultivalentes Expired ES8103527A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7903466A NL7903466A (nl) 1979-05-03 1979-05-03 Spectrumomvormer voor analoge signalen.

Publications (2)

Publication Number Publication Date
ES491081A0 ES491081A0 (es) 1981-02-16
ES8103527A1 true ES8103527A1 (es) 1981-02-16

Family

ID=19833090

Family Applications (1)

Application Number Title Priority Date Filing Date
ES491081A Expired ES8103527A1 (es) 1979-05-03 1980-04-30 Un dispositivo para recibir una primera corriente de senalesmultivalentes

Country Status (9)

Country Link
US (1) US4312073A (es)
EP (1) EP0018686B1 (es)
JP (1) JPS55147861A (es)
AT (1) ATE2470T1 (es)
AU (1) AU529958B2 (es)
CA (1) CA1145051A (es)
DE (1) DE3061865D1 (es)
ES (1) ES8103527A1 (es)
NL (1) NL7903466A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1119972B (it) * 1979-12-13 1986-03-19 Cselt Centro Studi Lab Telecom Procedimento e dispositivo per la trasmissione di segnali analogici in un sistema di comunicazione a spettro diffuso
IT1119700B (it) * 1979-12-13 1986-03-10 Cselt Centro Studi Lab Telecom Perfezionamenti ai sistemi di comunicazione a spettro diffuso
JPS6258714A (ja) * 1985-09-06 1987-03-14 Elmec Corp 電磁遅延線
DE19643872A1 (de) 1996-10-31 1998-05-07 Alsthom Cge Alcatel Optische Netzabschlußeinheit eines hybriden Glasfaser-Koaxialkabel-Zugangsnetzes
US8597553B1 (en) * 2012-05-31 2013-12-03 Mohawk Industries, Inc. Systems and methods for manufacturing bulked continuous filament
US8836552B1 (en) 2013-03-15 2014-09-16 Lockheed Martin Corporation Direct input radio frequency complex analog to digital converter with corrective factors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230310A (en) * 1962-11-08 1966-01-18 Jr Albert P Brogle Biternary pulse code system
US3697874A (en) * 1966-12-29 1972-10-10 Nippon Electric Co Multilevel code conversion system
US3641327A (en) * 1969-08-13 1972-02-08 Carl W Nelson Jr Unambiguous digital processing of dual binary three-valued codes
GB1423776A (en) * 1973-02-08 1976-02-04 Standard Telephones Cables Ltd Error detection in pcm systems
US3938082A (en) * 1974-09-19 1976-02-10 General Electric Company Receiver for bi-polar coded data with bit time interval detection used as the data validation discriminant

Also Published As

Publication number Publication date
EP0018686B1 (en) 1983-02-09
EP0018686A1 (en) 1980-11-12
CA1145051A (en) 1983-04-19
ATE2470T1 (de) 1983-03-15
ES491081A0 (es) 1981-02-16
DE3061865D1 (en) 1983-03-17
NL7903466A (nl) 1980-11-05
US4312073A (en) 1982-01-19
JPS55147861A (en) 1980-11-18
AU529958B2 (en) 1983-06-30

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SORENSON Input signal synthesis for linear and nonlinear system identification[Final Scientific Report, 1 Jun. 1975- 31 May 1980]