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W-CDMA [3 records]
Record 1 - internal organization data 2021-11-29
Record 1, English
Record 1, Subject field(s)
- Telecommunications
Record 1, Main entry term, English
- High Speed Uplink Packet Access
1, record 1, English, High%20Speed%20Uplink%20Packet%20Access
correct
Record 1, Abbreviations, English
- HSUPA 1, record 1, English, HSUPA
correct
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
High Speed Packet Access (HSPA) is a wireless access technology designed for increasing the capacity of Internet connectivity from 3G [third generation] mobile terminals [to] UMTS [Universal Mobile Telecommunications Service] and WCDMA [Wideband Code Division Multiple Access] based networks. HSPA refers to improvements made in both the downlink or High Speed Downlink Packet Access (HSDPA) and to the uplink or High Speed Uplink Packet Access (HSUPA). 2, record 1, English, - High%20Speed%20Uplink%20Packet%20Access
Record 1, French
Record 1, Domaine(s)
- Télécommunications
Record 1, Main entry term, French
- accès par paquets en liaison montante haut débit
1, record 1, French, acc%C3%A8s%20par%20paquets%20en%20liaison%20montante%20haut%20d%C3%A9bit
correct, masculine noun
Record 1, Abbreviations, French
- HSUPA 1, record 1, French, HSUPA
correct, masculine noun
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Accès par paquets en liaison descendante haut débit(HSDPA), une modernisation de W-CDMA [accès multiple par répartition en code à large bande] permettant la transmission de données en liaisons descendantes à des vitesses typiques de 8-10 Mbits/s, qui est complémentée par un accès par paquets en liaison montante haut débit(HSUPA), lequel offre des vitesses en liaisons montantes d’environ 5 Mbit/s. 1, record 1, French, - acc%C3%A8s%20par%20paquets%20en%20liaison%20montante%20haut%20d%C3%A9bit
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2008-06-09
Record 2, English
Record 2, Subject field(s)
- Internet and Telematics
Record 2, Main entry term, English
- wideband code division multiple access
1, record 2, English, wideband%20code%20division%20multiple%20access
correct
Record 2, Abbreviations, English
- WCDMA 2, record 2, English, WCDMA
correct
Record 2, Synonyms, English
- wideband CDMA 3, record 2, English, wideband%20CDMA
correct
- W-CDMA 4, record 2, English, W%2DCDMA
correct
- W-CDMA 4, record 2, English, W%2DCDMA
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
An access mode that divides available radio spectrum into highly efficient information carriers based on a special coding scheme and that is characterized by high capacity, small cell radius and spread spectrum radio transmission. 5, record 2, English, - wideband%20code%20division%20multiple%20access
Record 2, French
Record 2, Domaine(s)
- Internet et télématique
Record 2, Main entry term, French
- accès multiple à large bande par partage de code
1, record 2, French, acc%C3%A8s%20multiple%20%C3%A0%20large%20bande%20par%20partage%20de%20code
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- AMRC large bande 2, record 2, French, AMRC%20large%20bande
correct, masculine noun
- W-CDMA 3, record 2, French, W%2DCDMA
masculine noun
- W-CDMA 3, record 2, French, W%2DCDMA
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
W-CDMA : cet acronyme de Wideband Code Division Multiple Access, soit «accès multiple à large bande par partage de code», désigne une forme améliorée de système CDMA. Le taux de transmission peut y culminer à deux mégabits par seconde. W-CDMA répartit les paquets d’informations qu'il prépare(jetons de communication) sur une bande de fréquence beaucoup plus large que ne le fait CDMA. 1, record 2, French, - acc%C3%A8s%20multiple%20%C3%A0%20large%20bande%20par%20partage%20de%20code
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Internet y telemática
Record 2, Main entry term, Spanish
- WCDMA
1, record 2, Spanish, WCDMA
correct, masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
- acceso múltiple por división de código de banda ancha 1, record 2, Spanish, acceso%20m%C3%BAltiple%20por%20divisi%C3%B3n%20de%20c%C3%B3digo%20de%20banda%20ancha
correct, masculine noun
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 CONT
El WCDMA es la tecnología de interfaz de aire en la que se basa la UMTS (Universal Mobile Telecommunication System), que, a su vez, es un estándar europeo de Tercera Generación (3G) para los sistemas inalámbricos. La tecnología WCDMA está altamente optimizada para comunicaciones de alta calidad de voz y comunicaciones multimedia, como pueden ser las videoconferencias. También es posible acceder a diferentes servicios en un solo terminal, por ejemplo, podemos estar realizando una videoconferencia y al mismo tiempo estar haciendo una descarga de archivos muy grande, etc. 1, record 2, Spanish, - WCDMA
Record 3 - internal organization data 2004-10-15
Record 3, English
Record 3, Subject field(s)
- Spacecraft
Record 3, Main entry term, English
- codogramme 1, record 3, English, codogramme
Record 3, Abbreviations, English
Record 3, Synonyms, English
- codogram 2, record 3, English, codogram
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
Code domain traffic channel activity (Codogram) is a 3D representation of demodulated code channel power over time. 2, record 3, English, - codogramme
Record 3, French
Record 3, Domaine(s)
- Engins spatiaux
Record 3, Main entry term, French
- codogramme
1, record 3, French, codogramme
masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Afin de faciliter l'analyse des systèmes 3G sans fil, Tektronix propose un logiciel de démodulation et une fonctionnalité d’analyse modale compressée CDMA(W-CDMA) à large bande pour les instruments de sa série WCA200A. Le logiciel de démodulation offre des routines de mesure à bouton unique pour l'exécution de tests de performances. La fonctionnalité modale compressée utilise un codogramme pour analyser les performances d’un appareil mobile durant les transferts entre les sites cellulaires sur un réseau cellulaire. 2, record 3, French, - codogramme
Record 3, Spanish
Record 3, Textual support, Spanish
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