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spread spectrum modulation [2 records]
Record 1 - external organization data 2009-07-30
Record 1, English
Record 1, Subject field(s)
- Compartment - ISO/IEC JTC 1 Information Technology Vocabulary
Universal entry(ies) Record 1
Record 1, Main entry term, English
- spread spectrum modulation
1, record 1, English, spread%20spectrum%20modulation
correct, standardized
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
modulation in which the average power spectral density of the transmitted signal is spread in a random or quasi-random way over a bandwidth which is much wider than the bandwidth required for the information to be transmitted [IEC 60050-725, 725-14-30] 1, record 1, English, - spread%20spectrum%20modulation
Record number: 1, Textual support number: 1 OBS
Spread spectrum modulation permits multiple accesses to a communication path and increases immunity to noise and interference. [IEC 60050-725, 725-14-30] 1, record 1, English, - spread%20spectrum%20modulation
Record number: 1, Textual support number: 2 OBS
spread spectrum modulation: term and definition standardized by ISO/IEC [ISO/IEC 19762-4:2008]. 2, record 1, English, - spread%20spectrum%20modulation
Record 1, French
Record 1, Textual support, French
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2004-04-22
Record 2, English
Record 2, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 2, Main entry term, English
- spread spectrum modulation
1, record 2, English, spread%20spectrum%20modulation
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- spread-spectrum modulation 2, record 2, English, spread%2Dspectrum%20modulation
correct, NATO
- SSM 3, record 2, English, SSM
correct, NATO
- SSM 3, record 2, English, SSM
- SS modulation 4, record 2, English, SS%20modulation
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A modulation technique used to widen the RF bandwidth of a signal. 5, record 2, English, - spread%20spectrum%20modulation
Record number: 2, Textual support number: 1 OBS
Common types of SS modulation include frequency hopping, direct sequence, time hopping, and hybrid modulation. 5, record 2, English, - spread%20spectrum%20modulation
Record 2, French
Record 2, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 2, Main entry term, French
- modulation à spectre étalé
1, record 2, French, modulation%20%C3%A0%20spectre%20%C3%A9tal%C3%A9
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- modulation par étalement du spectre 2, record 2, French, modulation%20par%20%C3%A9talement%20du%20spectre
correct, feminine noun, NATO
- MES 2, record 2, French, MES
correct, feminine noun, NATO
- MES 2, record 2, French, MES
- modulation à étalement du spectre 3, record 2, French, modulation%20%C3%A0%20%C3%A9talement%20du%20spectre
correct, feminine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Technique de transmission dans laquelle la puissance du signal émis est répartie sur une largeur de bande beaucoup plus grande que celle strictement nécessaire à la transmission des informations. 4, record 2, French, - modulation%20%C3%A0%20spectre%20%C3%A9tal%C3%A9
Record number: 2, Textual support number: 1 OBS
La modulation à spectre étalé permet l'accès multiple à une voie de transmission et accroît l'immunité au bruit et au brouillage radioélectriques, ainsi que la confidentialité. 4, record 2, French, - modulation%20%C3%A0%20spectre%20%C3%A9tal%C3%A9
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Guía radárica, radioguía y radiogoniometría
Record 2, Main entry term, Spanish
- modulación con ensanchamiento del espectro
1, record 2, Spanish, modulaci%C3%B3n%20con%20ensanchamiento%20del%20espectro
correct, feminine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
- modulación de espectro ensanchado 2, record 2, Spanish, modulaci%C3%B3n%20de%20espectro%20ensanchado
correct, feminine noun
- modulación de espectro expandido 2, record 2, Spanish, modulaci%C3%B3n%20de%20espectro%20expandido
feminine noun, Mexico
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Sistema de modulación que utiliza una estructura de señal con características de ruido secuencial, por ejemplo, códigos de pseudoruido, para extender la señal de información normalmente de banda estrecha sobre una banda de frecuencias relativamente ancha. 2, record 2, Spanish, - modulaci%C3%B3n%20con%20ensanchamiento%20del%20espectro
Record number: 2, Textual support number: 1 OBS
El receptor correlaciona estas señales para recuperar la señal de información original. 2, record 2, Spanish, - modulaci%C3%B3n%20con%20ensanchamiento%20del%20espectro
Record 2, Key term(s)
- modulación SS
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