Título 4th Generation (LTE)
Resumo UTRA (Universal Terrestrial Radio Access) as a 3rd generation system, with the enhancements provided by High Speed Packet Access (HSPA), for both downlink and uplink, will remain highly competitive for several years. Nevertheless, the industry that has developed the 3GPP technologies, launched a project in Dec. 2004 called Long Term Evolution (LTE) to study requirements for a new air interface called Evolved UTRA (E-UTRA).
Fonte European Telecommunications Standards Institute (ETSI)
Origem Internacional
Autor/Editor European Telecommunications Standards Institute (ETSI)
Disponibilidade Disponível online
Endereço https://www.etsi.org
/technologies/mobile/4g
Referência
Data Outubro 2024
2024-10-24T20:20:00+00:00
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