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MODULATION BINAIRE [16 records]
Record 1 - internal organization data 2024-02-22
Record 1, English
Record 1, Subject field(s)
- Internet and Telematics
- Data Transmission
Record 1, Main entry term, English
- minimum shift keying
1, record 1, English, minimum%20shift%20keying
correct, NATO
Record 1, Abbreviations, English
- MSK 1, record 1, English, MSK
correct, NATO
Record 1, Synonyms, English
- minimum-shift keying 2, record 1, English, minimum%2Dshift%20keying
correct
Record 1, Textual support, English
Record 1, French
Record 1, Domaine(s)
- Internet et télématique
- Transmission de données
Record 1, Main entry term, French
- modulation à déplacement minimal
1, record 1, French, modulation%20%C3%A0%20d%C3%A9placement%20minimal
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- modulation par déplacement minimal 2, record 1, French, modulation%20par%20d%C3%A9placement%20minimal
correct, feminine noun, NATO
- MDM 2, record 1, French, MDM
correct, feminine noun, NATO
- MDM 2, record 1, French, MDM
- modulation à déplacement minimum 3, record 1, French, modulation%20%C3%A0%20d%C3%A9placement%20minimum
correct, feminine noun
- MSK 3, record 1, French, MSK
feminine noun
- MSK 3, record 1, French, MSK
- modulation à déplacement de fréquence minimum 3, record 1, French, modulation%20%C3%A0%20d%C3%A9placement%20de%20fr%C3%A9quence%20minimum
correct, feminine noun
- modulation par déplacement de fréquence 2, record 1, French, modulation%20par%20d%C3%A9placement%20de%20fr%C3%A9quence
correct, feminine noun, NATO
- MDF 2, record 1, French, MDF
correct, feminine noun, NATO
- MDF 2, record 1, French, MDF
- modulation à déplacement de phase minimal 4, record 1, French, modulation%20%C3%A0%20d%C3%A9placement%20de%20phase%20minimal
avoid, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
[...] ce type de modulation à déplacement de fréquence est celui qui prend le moins de place dans le spectre des fréquences, sa largeur de bande est égale à 1, 17 fois le débit binaire. 5, record 1, French, - modulation%20%C3%A0%20d%C3%A9placement%20minimal
Record number: 1, Textual support number: 2 OBS
modulation à déplacement de phase minimal : le déplacement de phase décrit une autre notion. 5, record 1, French, - modulation%20%C3%A0%20d%C3%A9placement%20minimal
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2024-02-22
Record 2, English
Record 2, Subject field(s)
- Radio Waves
- Telecommunications Transmission
- Air Transport
Record 2, Main entry term, English
- binary phase shift keying
1, record 2, English, binary%20phase%20shift%20keying
correct, officially approved
Record 2, Abbreviations, English
- BPSK 2, record 2, English, BPSK
correct, officially approved
Record 2, Synonyms, English
- binary phase-shiftkeying 3, record 2, English, binary%20phase%2Dshiftkeying
correct
- BPSK 3, record 2, English, BPSK
correct
- BPSK 3, record 2, English, BPSK
- binary PSK 4, record 2, English, binary%20PSK
correct
- biphase phase shift keying 5, record 2, English, biphase%20phase%20shift%20keying
correct
- BPSK 6, record 2, English, BPSK
correct
- BPSK 6, record 2, English, BPSK
- biphase PSK 4, record 2, English, biphase%20PSK
correct
- bi-phase shift keying 7, record 2, English, bi%2Dphase%20shift%20keying
correct
- BPSK 7, record 2, English, BPSK
correct
- BPSK 7, record 2, English, BPSK
- two-phase phase shift keying 4, record 2, English, two%2Dphase%20phase%20shift%20keying
correct
- two-phase PSK 4, record 2, English, two%2Dphase%20PSK
correct
- phase inversion modulation 4, record 2, English, phase%20inversion%20modulation
correct
- biphase modulation 4, record 2, English, biphase%20modulation
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A digital modulation method where one phase of a radio frequency signal is used to represent one binary state, and a second phase, (usually 180° apart) is used for the second binary state. 8, record 2, English, - binary%20phase%20shift%20keying
Record number: 2, Textual support number: 1 OBS
binary phase shift keying; BPSK: term and abbreviation officially approved by the International Civil Aviation Organization (ICAO). 9, record 2, English, - binary%20phase%20shift%20keying
Record 2, Key term(s)
- phase-inversion modulation
- biphase shift keying
Record 2, French
Record 2, Domaine(s)
- Ondes radioélectriques
- Transmission (Télécommunications)
- Transport aérien
Record 2, Main entry term, French
- modulation par déplacement binaire de phase
1, record 2, French, modulation%20par%20d%C3%A9placement%20binaire%20de%20phase
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- modulation par déplacement binaire de fréquence 2, record 2, French, modulation%20par%20d%C3%A9placement%20binaire%20de%20fr%C3%A9quence
correct, feminine noun
- MDBF 2, record 2, French, MDBF
correct, feminine noun
- MDBF 2, record 2, French, MDBF
- manipulation par déplacement de fréquence bivalente 3, record 2, French, manipulation%20par%20d%C3%A9placement%20de%20fr%C3%A9quence%20bivalente
correct, feminine noun
- modulation par déplacement de phase bivalente 4, record 2, French, modulation%20par%20d%C3%A9placement%20de%20phase%20bivalente
correct, feminine noun, officially approved
- BPSK 5, record 2, French, BPSK
correct, feminine noun
- MDPB 6, record 2, French, MDPB
correct, feminine noun
- BPSK 5, record 2, French, BPSK
- modulation par déplacement de phase binaire 7, record 2, French, modulation%20par%20d%C3%A9placement%20de%20phase%20binaire
correct, feminine noun, officially approved
- modulation par inversion de phase 8, record 2, French, modulation%20par%20inversion%20de%20phase
correct, feminine noun
- modulation BPSK 5, record 2, French, modulation%20BPSK
feminine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Méthode de modulation numérique, où les deux phases d’un signal de radiofréquences servent chacune à représenter un état binaire(ordinairement à une distance de 180°). 9, record 2, French, - modulation%20par%20d%C3%A9placement%20binaire%20de%20phase
Record number: 2, Textual support number: 1 OBS
modulation par déplacement de phase bivalente; modulation par déplacement de phase binaire : termes uniformisés par l'Organisation de l'aviation civile internationale(OACI). 10, record 2, French, - modulation%20par%20d%C3%A9placement%20binaire%20de%20phase
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Ondas radioeléctricas
- Transmisión (Telecomunicaciones)
- Transporte aéreo
Record 2, Main entry term, Spanish
- modulación por desplazamiento de fase binaria
1, record 2, Spanish, modulaci%C3%B3n%20por%20desplazamiento%20de%20fase%20binaria
correct, feminine noun, officially approved
Record 2, Abbreviations, Spanish
- BPSK 1, record 2, Spanish, BPSK
correct, feminine noun, officially approved
Record 2, Synonyms, Spanish
- modulación por desplazamiento de fase bivalente 2, record 2, Spanish, modulaci%C3%B3n%20por%20desplazamiento%20de%20fase%20bivalente
correct, feminine noun
- manipulación por desplazamiento de fase bifásica 2, record 2, Spanish, manipulaci%C3%B3n%20por%20desplazamiento%20de%20fase%20bif%C3%A1sica
correct, feminine noun
- modulación por inversion de fase 2, record 2, Spanish, modulaci%C3%B3n%20por%20inversion%20de%20fase
correct, feminine noun
- modulación de fase bivalente 2, record 2, Spanish, modulaci%C3%B3n%20de%20fase%20bivalente
correct, feminine noun
- modulación de fase de dos estados 2, record 2, Spanish, modulaci%C3%B3n%20de%20fase%20de%20dos%20estados
correct, feminine noun
- modulación de fase invertida 2, record 2, Spanish, modulaci%C3%B3n%20de%20fase%20invertida
correct, feminine noun, Mexico
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Técnica de modulación en la cual se transmiten datos binarios cambiando en 180 grados la fase de la portadora. 2, record 2, Spanish, - modulaci%C3%B3n%20por%20desplazamiento%20de%20fase%20binaria
Record number: 2, Textual support number: 1 OBS
modulación por desplazamiento de fase binaria; BPSK: término y abreviatura aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 3, record 2, Spanish, - modulaci%C3%B3n%20por%20desplazamiento%20de%20fase%20binaria
Record 3 - internal organization data 2016-03-15
Record 3, English
Record 3, Subject field(s)
- Electronics
Record 3, Main entry term, English
- dynamic crossed field photomultiplier tube
1, record 3, English, dynamic%20crossed%20field%20photomultiplier%20tube
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 OBS
Crossed field multiplier phototube: A multiplier phototube in which repeated secondary emission is obtained from a single active electrode by the combined effects of a strong radio-frequency electric field and a perpendicular direct-current magnetic field. 2, record 3, English, - dynamic%20crossed%20field%20photomultiplier%20tube
Record number: 3, Textual support number: 2 OBS
Multiplier phototube and photomultiplier tube are synonyms. 3, record 3, English, - dynamic%20crossed%20field%20photomultiplier%20tube
Record number: 3, Textual support number: 1 CONT
Multi-Gigabit Data Rate Approach- ... In order to detect the 2 Gbps PQM data stream, two optical receivers, each capable of detecting a 1 Gbps PDBM optical pulse train, are required. Very sensitive avalanche photodiodes with rise times less than 250 ps have developed and are presently being evaluated. Similar devices with slightly longer rise times have been evaluated 1 Gbps and were found to have a sensitivity comparable to the developed 1 Gbps Dynamic Crossed Field Photomultiplier Tubes (DCFP) with a photocathode quantum efficiency of 20%. It is expected that the new high speed devices will have comparable sensitivity. 1, record 3, English, - dynamic%20crossed%20field%20photomultiplier%20tube
Record 3, Key term(s)
- dynamic crossed field multiplier phototube
Record 3, French
Record 3, Domaine(s)
- Électronique
Record 3, Main entry term, French
- tube photomultiplicateur dynamique à champs croisés
1, record 3, French, tube%20photomultiplicateur%20dynamique%20%C3%A0%20champs%20crois%C3%A9s
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Système à débit binaire de l'ordre de plusieurs gigabits.(...) Pour la détection du train de données à modulation quaternaire d’impulsions(PQM) à 2 Gbit/s, il faut deux récepteurs optiques capables de détecter, chacun, un train d’impulsions optiques PDBM(modulation binaire par retard des impulsions) de 1 Gbit/s. On amis au point et l'on évalue en ce moment des photodiodes à avalanche très sensibles à temps de montée inférieurs à 250 ps. Des dispositifs similaires avec temps de montée légèrement plus élevés ont été évalués et l'on a constaté qu'ils étaient d’une sensibilité comparable à celle des tubes photomultiplicateurs dynamiques à champs croisés de 1 Gbit/s(DCFP) mis au point, avec un rendement quantique de photocathode de 20%. On espère que les nouveaux dispositifs à grande vitesse seront d’une sensibilité comparable. 1, record 3, French, - tube%20photomultiplicateur%20dynamique%20%C3%A0%20champs%20crois%C3%A9s
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2010-02-09
Record 4, English
Record 4, Subject field(s)
- Air Transport
Record 4, Main entry term, English
- aviation-BPSK
1, record 4, English, aviation%2DBPSK
correct
Record 4, Abbreviations, English
- A-BPSK 1, record 4, English, A%2DBPSK
correct
Record 4, Synonyms, English
- aviation binary phase shift keying 1, record 4, English, aviation%20binary%20phase%20shift%20keying
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
The particular form of binary phase shift keyed modulation which is used in AMSS [aeronautical mobile-satellite service] for channel rates of 2.4, 1.2 and 0.6 kbits/s. A-BPSK is a modulation technique which maps a "O" to a phase shift of -90 degrees and "1" to a phase shift of +90 degrees. 1, record 4, English, - aviation%2DBPSK
Record 4, French
Record 4, Domaine(s)
- Transport aérien
Record 4, Main entry term, French
- modulation par déplacement de phase binaire-aviation
1, record 4, French, modulation%20par%20d%C3%A9placement%20de%20phase%20binaire%2Daviation
correct, feminine noun
Record 4, Abbreviations, French
- A-BPSK 1, record 4, French, A%2DBPSK
correct
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Forme particulière de modulation par déplacement de phase binaire, utilisée dans le SMAS [service mobile aéronautique par satellite] pour les débits de canal 2, 4, 1, 2 et 0, 6 kbits/s. Selon la technique de modulation A-BPSK, «O» correspond à un déplacement de phase de-90 degrés et «1» à un déplacement de phase de +90 degrés. 1, record 4, French, - modulation%20par%20d%C3%A9placement%20de%20phase%20binaire%2Daviation
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Transporte aéreo
Record 4, Main entry term, Spanish
- BPSK para la aviación
1, record 4, Spanish, BPSK%20para%20la%20aviaci%C3%B3n
correct, feminine noun
Record 4, Abbreviations, Spanish
- A-BPSK 1, record 4, Spanish, A%2DBPSK
correct
Record 4, Synonyms, Spanish
- modulación por desplazamiento de fase binaria para la aviación 1, record 4, Spanish, modulaci%C3%B3n%20por%20desplazamiento%20de%20fase%20binaria%20para%20la%20aviaci%C3%B3n
correct, feminine noun
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Forma particular de modulación por desplazamiento de fase binaria que se utiliza en el SMAS [servicio móbil aeronáutico por satélite] para velocidades de transmisión por canal de 2,4, 1,2 y 0,6 kbits/s. La A-BPSK es una técnica de modulación que transforma un "O" en un desplazamiento de fase de -90 grados y un "1" en un desplazamiento de fase de +90 grados. 1, record 4, Spanish, - BPSK%20para%20la%20aviaci%C3%B3n
Record 5 - internal organization data 2006-12-05
Record 5, English
Record 5, Subject field(s)
- Data Transmission
- Telephony and Microwave Technology
- Internet and Telematics
Record 5, Main entry term, English
- carrierless amplitude/phase
1, record 5, English, carrierless%20amplitude%2Fphase
correct
Record 5, Abbreviations, English
- CAP 1, record 5, English, CAP
correct
Record 5, Synonyms, English
- carrierless amplitude/phase modulation 2, record 5, English, carrierless%20amplitude%2Fphase%20modulation
correct
- carrierless amplitude and phase modulation 3, record 5, English, carrierless%20amplitude%20and%20phase%20modulation
correct
- CAP 3, record 5, English, CAP
correct
- CAP 3, record 5, English, CAP
- carrierless amplitude-phase modulation 4, record 5, English, carrierless%20amplitude%2Dphase%20modulation
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
A derived version of quadrate amplitude modulation which is the original approach for modulation of a Digital Subscriber Line (DSL). 5, record 5, English, - carrierless%20amplitude%2Fphase
Record number: 5, Textual support number: 1 OBS
Discrete multitone (DMT) is now the preferred modulation alternative over CAP. 1, record 5, English, - carrierless%20amplitude%2Fphase
Record number: 5, Textual support number: 2 OBS
CAP is closely related to quadrature amplitude modulation (QAM). 1, record 5, English, - carrierless%20amplitude%2Fphase
Record 5, French
Record 5, Domaine(s)
- Transmission de données
- Téléphonie et techniques hyperfréquences
- Internet et télématique
Record 5, Main entry term, French
- modulation d’amplitude sans porteuse
1, record 5, French, modulation%20d%26rsquo%3Bamplitude%20sans%20porteuse
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- modulation de phase d’amplitude sans porteuse 2, record 5, French, modulation%20de%20phase%20d%26rsquo%3Bamplitude%20sans%20porteuse
feminine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Version dérivée de la modulation d’amplitude de quadrature (QAM) employée à l’origine pour moduler le signal d’une ligne d’accès numérique. 3, record 5, French, - modulation%20d%26rsquo%3Bamplitude%20sans%20porteuse
Record number: 5, Textual support number: 1 OBS
Le code multitonalité binaire a maintenant la préférence par rapport à la modulation d’amplitude sans porteuse. 3, record 5, French, - modulation%20d%26rsquo%3Bamplitude%20sans%20porteuse
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - external organization data 2006-02-24
Record 6, English
Record 6, Subject field(s)
- Compartment - ISO/IEC JTC 1 Information Technology Vocabulary
Universal entry(ies) Record 6
Record 6, Main entry term, English
- phase coherent frequency shift keying
1, record 6, English, phase%20coherent%20frequency%20shift%20keying
correct, standardized
Record 6, Abbreviations, English
Record 6, Synonyms, English
- phase coherent FSK 1, record 6, English, phase%20coherent%20FSK
correct, standardized
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
frequency shift keying in which the predetermined frequencies are whole multiples of the bit rate and transitions between these frequencies are made at zero crossings of the carrier waveform 1, record 6, English, - phase%20coherent%20frequency%20shift%20keying
Record number: 6, Textual support number: 1 OBS
phase coherent frequency shift keying; phase coherent FSK: terms and definition standardized by ISO/IEC [ISO/IEC 2382-9:1995]. 2, record 6, English, - phase%20coherent%20frequency%20shift%20keying
Record 6, French
Record 6, Domaine(s)
- Tiroir - ISO/CEI JTC 1 Vocabulaire des technologies de l'information
Entrée(s) universelle(s) Record 6
Record 6, Main entry term, French
- modulation par déplacement de fréquence à cohérence de phase
1, record 6, French, modulation%20par%20d%C3%A9placement%20de%20fr%C3%A9quence%20%C3%A0%20coh%C3%A9rence%20de%20phase
correct, feminine noun, standardized
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
modulation par déplacement de fréquence par laquelle les fréquences prédéfinies sont des multiples entiers du débit binaire et les transitions entre fréquences sont effectuées aux passages à zéro de la porteuse 1, record 6, French, - modulation%20par%20d%C3%A9placement%20de%20fr%C3%A9quence%20%C3%A0%20coh%C3%A9rence%20de%20phase
Record number: 6, Textual support number: 1 OBS
modulation par déplacement de fréquence à cohérence de phase : terme et définition normalisés par l’ISO/CEI [ISO/IEC 2382-9:1995]. 2, record 6, French, - modulation%20par%20d%C3%A9placement%20de%20fr%C3%A9quence%20%C3%A0%20coh%C3%A9rence%20de%20phase
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - external organization data 2006-02-24
Record 7, English
Record 7, Subject field(s)
- Compartment - ISO/IEC JTC 1 Information Technology Vocabulary
Universal entry(ies) Record 7
Record 7, Main entry term, English
- baud
1, record 7, English, baud
correct, standardized
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
unit of modulation rate equal to the number of signal elements per second where all such elements are of equal length and each element represents one or more bits 1, record 7, English, - baud
Record number: 7, Textual support number: 1 OBS
For some modems operating at or above 1200 bit/s the modulation rate, expressed in bauds, is usually less than the bit rate because more than one bit is conveyed per signal element. 1, record 7, English, - baud
Record number: 7, Textual support number: 2 OBS
baud: term and definition standardized by ISO/IEC [ISO/IEC 2382-9:1995]. 2, record 7, English, - baud
Record 7, French
Record 7, Domaine(s)
- Tiroir - ISO/CEI JTC 1 Vocabulaire des technologies de l'information
Entrée(s) universelle(s) Record 7
Record 7, Main entry term, French
- baud
1, record 7, French, baud
correct, masculine noun, standardized
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
unité de rapidité de modulation égale au nombre d’éléments de signal transmis en une seconde lorsque les éléments sont d’égale durée et chaque élément représente un ou plusieurs bits 1, record 7, French, - baud
Record number: 7, Textual support number: 1 OBS
Pour certains modems fonctionnant à 1200 bit/s ou plus, la rapidité de modulation exprimée en bauds est généralement inférieure au débit binaire parce que plusieurs bits sont acheminés par élément de signal. 1, record 7, French, - baud
Record number: 7, Textual support number: 2 OBS
baud : terme et définition normalisés par l’ISO/CEI [ISO/IEC 2382-9:1995]. 2, record 7, French, - baud
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2003-10-20
Record 8, English
Record 8, Subject field(s)
- Audiovisual Techniques and Equipment
- Audio Technology
Record 8, Main entry term, English
- Direct Stream Digital encoding
1, record 8, English, Direct%20Stream%20Digital%20encoding
correct
Record 8, Abbreviations, English
- DSD encoding 2, record 8, English, DSD%20encoding
correct
Record 8, Synonyms, English
- DTS process 3, record 8, English, DTS%20process
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
Super Audio CD (SACD) is a technology for high resolution multi-channel digital audio recordings proposed by Sony and Philips. SACD albums must contain one layer with the "Direct Stream Digital" encoding format which requires a SACD capable player. "Direct Stream Digital" encoding will be able to provide a frequency response from DC to 100 kHz with a dynamic range of 120 dB. Multichannel SACD players have 6 outputs and can play 5.1 or 6 channel audio. SACD albums can optionally contain a second layer encoded with the CD-format (PCM at 44.1-kHz/16-bit) in stereo allowing compatibility with existing CD players. 1, record 8, English, - Direct%20Stream%20Digital%20encoding
Record 8, French
Record 8, Domaine(s)
- Audiovisuel (techniques et équipement)
- Électroacoustique
Record 8, Main entry term, French
- encodage DSD
1, record 8, French, encodage%20DSD
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
- procédé DSD 2, record 8, French, proc%C3%A9d%C3%A9%20DSD
correct, masculine noun
- encodage Direct Stream Digital 1, record 8, French, encodage%20Direct%20Stream%20Digital
- DSD 3, record 8, French, DSD
masculine noun
- DSD 3, record 8, French, DSD
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Nouveau format d’encodage développé par Sony et Philips utilisé notamment sur le SACD. 1, record 8, French, - encodage%20DSD
Record number: 8, Textual support number: 1 OBS
La technologie DSD est basée sur une méthode de numérisation appelée Pulse Width Modulation(PWM), un codage prônant la simplicité du phrasé numérique compensé par une très haute fréquence d’échantillonnage. En travaillant à la fréquence de 2. 822 MHz(64 fois plus élevée que celle du CD-audio), le modulateur Delta Sigma chargé de traduire la courbe de tension analogique en un signal numérique binaire prélève en continu quelques 2. 822. 400 échantillons par seconde sur la source linéaire. 1, record 8, French, - encodage%20DSD
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 1996-05-06
Record 9, English
Record 9, Subject field(s)
- Photoelectricity and Electron Optics
- Optical Telecommunications
Record 9, Main entry term, English
- on-off keying 1, record 9, English, on%2Doff%20keying
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
Chromatic dispersion limitations, however, still exist for diret detection on-off keying systems, even if a modulation bandwidth-limited chirp-free optical signal source is used. 1, record 9, English, - on%2Doff%20keying
Record number: 9, Textual support number: 1 OBS
fiber optics 2, record 9, English, - on%2Doff%20keying
Record 9, French
Record 9, Domaine(s)
- Photo-électricité et optique électronique
- Télécommunications optiques
Record 9, Main entry term, French
- modulation de puissance numérique binaire
1, record 9, French, modulation%20de%20puissance%20num%C3%A9rique%20binaire
feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 1994-05-31
Record 10, English
Record 10, Subject field(s)
- Mathematical Geography
- Remote Sensing
Record 10, Main entry term, English
- binary pulse code modulation
1, record 10, English, binary%20pulse%20code%20modulation
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
Pulse modulation using a string of binary numbers (codes). This coding is usually represented by ones and zeros with definite meanings assigned to them, such as changes in phase or direction of a wave. 1, record 10, English, - binary%20pulse%20code%20modulation
Record number: 10, Textual support number: 1 OBS
Term and definition provided by the Canadian Hydrographic Service. 1, record 10, English, - binary%20pulse%20code%20modulation
Record 10, French
Record 10, Domaine(s)
- Géographie mathématique
- Télédétection
Record 10, Main entry term, French
- modulation des impulsions par code binaire
1, record 10, French, modulation%20des%20impulsions%20par%20code%20binaire
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Modulation des impulsions au moyen d’une chaîne de chiffres binaires (codes). 1, record 10, French, - modulation%20des%20impulsions%20par%20code%20binaire
Record number: 10, Textual support number: 1 OBS
Ce codage est habituellement représenté par des uns et des zéros auxquels sont attribués des significations définies, comme des changements de phase ou de direction d’une onde. 1, record 10, French, - modulation%20des%20impulsions%20par%20code%20binaire
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 1994-05-31
Record 11, English
Record 11, Subject field(s)
- Mathematical Geography
- Remote Sensing
Record 11, Main entry term, English
- binary biphase modulation
1, record 11, English, binary%20biphase%20modulation
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
Phase changes of either 0 or 180 degrees on a constant frequency carrier (representing a binary 0 or 1 respectively). 1, record 11, English, - binary%20biphase%20modulation
Record number: 11, Textual support number: 1 OBS
GPS signals are biphase modulated. 1, record 11, English, - binary%20biphase%20modulation
Record number: 11, Textual support number: 2 OBS
Term and definition provided by the Canadian Hydrographic Service. 1, record 11, English, - binary%20biphase%20modulation
Record 11, French
Record 11, Domaine(s)
- Géographie mathématique
- Télédétection
Record 11, Main entry term, French
- modulation biphase binaire
1, record 11, French, modulation%20biphase%20binaire
correct, feminine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Changements de phase de 0 ou de 180° sur une porteuse de fréquence constante (représentant respectivement 0 ou 1). 1, record 11, French, - modulation%20biphase%20binaire
Record number: 11, Textual support number: 1 OBS
Les signaux GPS sont modulés suivant deux phases. 1, record 11, French, - modulation%20biphase%20binaire
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 1985-06-26
Record 12, English
Record 12, Subject field(s)
- Internet and Telematics
- Telecommunications
Record 12, Main entry term, English
- binary modulation
1, record 12, English, binary%20modulation
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, French
Record 12, Domaine(s)
- Internet et télématique
- Télécommunications
Record 12, Main entry term, French
- modulation binaire
1, record 12, French, modulation%20binaire
correct, feminine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Internet y telemática
- Telecomunicaciones
Record 12, Main entry term, Spanish
- modulación binaria
1, record 12, Spanish, modulaci%C3%B3n%20binaria
correct, feminine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 1984-10-11
Record 13, English
Record 13, Subject field(s)
- Telecommunications
Record 13, Main entry term, English
- decision threshold-detection
1, record 13, English, decision%20threshold%2Ddetection
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
... experimental results [were] obtained on a 296 km path at approximately 8 GHz for bit rate of 1.2 Mbit/s. The system employed frequency-shift keying and "decision threshold-detection". 1, record 13, English, - decision%20threshold%2Ddetection
Record 13, French
Record 13, Domaine(s)
- Télécommunications
Record 13, Main entry term, French
- détection de seuil de décision
1, record 13, French, d%C3%A9tection%20de%20seuil%20de%20d%C3%A9cision
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
[des] résultats expérimentaux [ont été] obtenus sur un trajet de 296 km a 8 GHz environ pour un débit binaire de 1, 2 Mbit/s. Le système utilisait une modulation par déplacement de fréquence avec "détection de modulation par déplacement de fréquence avec "détection de seuil de décision. 1, record 13, French, - d%C3%A9tection%20de%20seuil%20de%20d%C3%A9cision
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 1980-01-29
Record 14, English
Record 14, Subject field(s)
- Telecommunications Transmission
Record 14, Main entry term, English
- 4-phase differential phase-shift-keying system 1, record 14, English, 4%2Dphase%20differential%20phase%2Dshift%2Dkeying%20system
Record 14, Abbreviations, English
Record 14, Synonyms, English
- four-phase differential phase-shift-keying system 2, record 14, English, four%2Dphase%20differential%20phase%2Dshift%2Dkeying%20system
Record 14, Textual support, English
Record number: 14, Textual support number: 1 OBS
The experimental transmissions are on a frequency of 47 MHz and use a 4-phase differential phase-shift-keying system to send the digital signals at a bit rate of 704 kbit/s. 1, record 14, English, - 4%2Dphase%20differential%20phase%2Dshift%2Dkeying%20system
Record 14, French
Record 14, Domaine(s)
- Transmission (Télécommunications)
Record 14, Main entry term, French
- système de modulation de phase différentielle quadrivalente 1, record 14, French, syst%C3%A8me%20de%20modulation%20de%20phase%20diff%C3%A9rentielle%20quadrivalente
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 OBS
Pour les émissions expérimentales, qui sont faites sur la fréquence 47 MHz, on utilise le système de modulation de phase différentielle quadrivalente, les signaux numériques étant émis au débit binaire de 704 kbit/s. 1, record 14, French, - syst%C3%A8me%20de%20modulation%20de%20phase%20diff%C3%A9rentielle%20quadrivalente
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 1979-12-12
Record 15, English
Record 15, Subject field(s)
- Telecommunications
Record 15, Main entry term, English
- pulse gated binary modulation 1, record 15, English, pulse%20gated%20binary%20modulation
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 OBS
PQM is 5 dB more efficient than pulse gated binary modulation (PGBM), in which a binary 1 is represented by a pulse and a "0" by the absence of a pulse. 1, record 15, English, - pulse%20gated%20binary%20modulation
Record 15, French
Record 15, Domaine(s)
- Télécommunications
Record 15, Main entry term, French
- modulation binaire par déclenchement d’impulsions 1, record 15, French, modulation%20binaire%20par%20d%C3%A9clenchement%20d%26rsquo%3Bimpulsions
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 OBS
La modulation de phase quadrivalente a un rendement supérieur de 5 dB à celui de la modulation binaire par déclenchement d’impulsions, dans laquelle le "1" est représenté par la présence d’une impulsion et le "0" par l'absence d’impulsion. 1, record 15, French, - modulation%20binaire%20par%20d%C3%A9clenchement%20d%26rsquo%3Bimpulsions
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 1979-12-12
Record 16, English
Record 16, Subject field(s)
- Telecommunications
- Telecommunications Transmission
Record 16, Main entry term, English
- electro-optic polarization modulation 1, record 16, English, electro%2Doptic%20polarization%20modulation
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 OBS
Other authors claim 4Gbits data rate for pulse position modulation with four positions, using electro-optic polarization modulation and polarization sensitive beam splitters. 1, record 16, English, - electro%2Doptic%20polarization%20modulation
Record 16, French
Record 16, Domaine(s)
- Télécommunications
- Transmission (Télécommunications)
Record 16, Main entry term, French
- modulation de polarisation électro-optique 1, record 16, French, modulation%20de%20polarisation%20%C3%A9lectro%2Doptique
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 OBS
Certains auteurs ont annoncé la possibilité d’un débit binaire de 4 Gbits avec des impulsions modulées en phase(modulation quadrivalente) ;on utiliserait pour cela une modulation de polarisation électro-optique et des découpeurs de faisceau sensibles à la polarisation. 1, record 16, French, - modulation%20de%20polarisation%20%C3%A9lectro%2Doptique
Record 16, Spanish
Record 16, Textual support, Spanish
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