BR7906668A - Receptor para sistema de transmissao de dados de de amplitude modulada a banda lateral unica com portadora atenuada - Google Patents

Receptor para sistema de transmissao de dados de de amplitude modulada a banda lateral unica com portadora atenuada

Info

Publication number
BR7906668A
BR7906668A BR7906668A BR7906668A BR7906668A BR 7906668 A BR7906668 A BR 7906668A BR 7906668 A BR7906668 A BR 7906668A BR 7906668 A BR7906668 A BR 7906668A BR 7906668 A BR7906668 A BR 7906668A
Authority
BR
Brazil
Prior art keywords
receiver
data transmission
transmission system
single side
side band
Prior art date
Application number
BR7906668A
Other languages
English (en)
Inventor
F Fiumani
Original Assignee
Sits Soc It Telecom Siemens
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 Sits Soc It Telecom Siemens filed Critical Sits Soc It Telecom Siemens
Publication of BR7906668A publication Critical patent/BR7906668A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
    • H04L7/0062—Detection of the synchronisation error by features other than the received signal transition detection of error based on data decision error, e.g. Mueller type detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/06—Demodulator circuits; Receiver circuits
    • H04L27/066—Carrier recovery circuits
BR7906668A 1978-10-18 1979-10-17 Receptor para sistema de transmissao de dados de de amplitude modulada a banda lateral unica com portadora atenuada BR7906668A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT28849/78A IT1159939B (it) 1978-10-18 1978-10-18 Ricevitore per sistemi di trasmissione dati con modulazione d'ampiezza a banda laterale unica con portante attenuata

Publications (1)

Publication Number Publication Date
BR7906668A true BR7906668A (pt) 1980-06-17

Family

ID=11224312

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7906668A BR7906668A (pt) 1978-10-18 1979-10-17 Receptor para sistema de transmissao de dados de de amplitude modulada a banda lateral unica com portadora atenuada

Country Status (9)

Country Link
US (1) US4272845A (pt)
AR (1) AR221508A1 (pt)
AU (1) AU524779B2 (pt)
BR (1) BR7906668A (pt)
CA (1) CA1123058A (pt)
DE (1) DE2942245A1 (pt)
FR (1) FR2439512A1 (pt)
GB (1) GB2036512B (pt)
IT (1) IT1159939B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339823A (en) * 1980-08-15 1982-07-13 Motorola, Inc. Phase corrected clock signal recovery circuit
EP0080544B1 (fr) * 1981-11-30 1986-03-19 International Business Machines Corporation Procédé de réception d'un signal de données en modulation à double bande latérale-porteuses en quadrature
US4989219A (en) * 1984-03-16 1991-01-29 Gerdes Richard C Midlevel carrier modulation and demodulation techniques
US4794620A (en) * 1984-07-06 1988-12-27 International Anasazi, Inc. Radio frequency modem and method
DE3507343A1 (de) * 1985-03-01 1986-09-04 Siemens AG, 1000 Berlin und 8000 München Verfahren zur pegelregulierung von nachrichteninformationen
US4675863A (en) 1985-03-20 1987-06-23 International Mobile Machines Corp. Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
US4825448A (en) * 1986-08-07 1989-04-25 International Mobile Machines Corporation Subscriber unit for wireless digital telephone system
AU8103587A (en) * 1986-09-22 1988-04-07 Richard C. Gerdes Midlevel carrier modulation and demodulation techniques
US4873700A (en) * 1987-10-14 1989-10-10 National Semiconductor Corporation Auto-threshold/adaptive equalizer
JPH06124545A (ja) * 1992-08-25 1994-05-06 Sony Corp クロック信号の自動位相調整回路
US5546383A (en) * 1993-09-30 1996-08-13 Cooley; David M. Modularly clustered radiotelephone system
US6510015B2 (en) 1999-12-10 2003-01-21 Seagate Technology Llc Magnetic disc having physical servo patterns with a magnetic carrier, and method of making and using the same
EP1154604A1 (de) * 2000-05-08 2001-11-14 Infineon Technologies AG Einrichtung und Kompensationsverfahren für Gleichspannungsoffsets
JP4460182B2 (ja) * 2001-03-14 2010-05-12 Ｏｋｉセミコンダクタ株式会社 信号補償回路及び復調回路
ATE363781T1 (de) * 2002-12-30 2007-06-15 Alcatel Lucent Vorrichtung und verfahren zu einer augenmustermessung von einem digitalen signal
KR20060010778A (ko) * 2003-05-05 2006-02-02 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 복조기, 장치 및 복조 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918256A (pt) * 1972-06-09 1974-02-18

Also Published As

Publication number Publication date
US4272845A (en) 1981-06-09
IT1159939B (it) 1987-03-04
AR221508A1 (es) 1981-02-13
CA1123058A (en) 1982-05-04
FR2439512A1 (fr) 1980-05-16
AU5181479A (en) 1980-04-24
IT7828849A0 (it) 1978-10-18
AU524779B2 (en) 1982-09-30
GB2036512A (en) 1980-06-25
DE2942245A1 (de) 1980-04-30
GB2036512B (en) 1982-11-10

Similar Documents

Publication Publication Date Title
BR7906668A (pt) Receptor para sistema de transmissao de dados de de amplitude modulada a banda lateral unica com portadora atenuada
GB2073516B (en) Arrangement for amplifying a modulated carrier signal
SE8301977L (sv) Sendare anordnad att utsenda frekvensmodulerade signaler
AR216805A1 (es) Disposicion transmisora receptora duplex para un sistema de transmision radial de informacion con modulacion digital
BR8203012A (pt) Receptor para sinais de onda portadora modulados em angulo
BR8205628A (pt) Receptor para sonais de dados modulados por manipulacao com deslocamento de frequencia rapido
IT1118727B (it) Sistema multifonico a modulazione di ampiezza a banda laterale indipendente
BR8001323A (pt) Sistema de transmissao de sinais de dados de "n" niveis de um transmissor a um receptor, por meio de uma onda portadora modulada em angulo, de amplitude constante a fase continua
BR8107033A (pt) Receptor de banda lateral unica
BE885431A (fr) Dispositif servant a coupler un element de tirage des lames a un cadre porte-lisses
FR2347242A1 (fr) Dispositif de frein a transmission hydraulique
SE413966B (sv) Mottagare for fasmodulerade berpulssignaler
AR230543A1 (es) Receptor de frecuencia modulada que incluye un lazo enganchado en frecuencia
BR7900694A (pt) Receptor estereofonico de amplitude modulada
MX149526A (es) Mejoras en receptor para recibir senales esterofonicas de a.m.
BR7701801A (pt) Receptor de radio de amplitude modulada
BR7801749A (pt) Aparelho para prover um sinal de radiodifusao de baixa frequencia contendo informacao esterofonica sistema transmissor esterofonico,sistema receptor para demodular um sinal de radiodifusao e aparelho para modular um sinal modulado composto
IT7848945A0 (it) Perfezionamento nei sistemi di traslazione di frequenza per segnali modulati in frequenza
NO851390L (no) Anordning for behandling av modulerte signaler mottatt av et sidesoekende sonarsystem
BR7900489A (pt) Receptor de amplitude modulada e processo de demodular
JPS5291345A (en) Amplitude modulating system
FR2431232B1 (fr) Dispositif pour amener un signal a une ligne de transmission
FR2290102A1 (fr) Dispositif de derivation actif pour un systeme de distribution a fibres de verre
GB2027563B (en) Amplitude modulation transmission systems
MX143821A (es) Sistema de transferencia de sonido a frecuencia portadora