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Analysis of 5G RAN Configuration to Support Advanced V2X Services

Título :
Analysis of 5G RAN Configuration to Support Advanced V2X Services
Autor :
Lucas Estañ, María del Carmen
Coll Perales, Baldomero
Wang, Chang-Heng
Shimizu, Takayuki
Avedisov, Sergei
Higuchi, Takamasa
Cheng, Bin
Yamamuro, Akihiko
Gozalvez, Javier  
Sepulcre, Miguel  
Altintas, Onur  
Departamento:
Departamentos de la UMH::Ingeniería de Comunicaciones
Fecha de publicación:
2021-06-15
URI :
http://hdl.handle.net/11000/8040
Resumen :
5G offers high flexibility at the radio, transport and core networks to support various services of critical verticals such as connected and automated driving. At the Radio Access Network (RAN), 5G defines a New Radio (NR). 5G NR utilizes different subcarrier spacing, slot durations, modulations and channel coding schemes. This flexibility offers the possibility to support automotive services with different and demanding requirements, such as Advanced Driver-Assistance System (ADAS), cooperative driving, and remote driving. Previous studies showed that 5G NR can be configured to achieve latencies below 2 ms. However, existing studies are generally restricted to scenarios with a limited number of users and unlimited bandwidth. Therefore, it is important to analyze whether 5G NR can effectively support these services as the network scales under limited spectrum allocations. This study advances the current state of the art to demonstrate that the capability of 5G NR RAN to support advanced V2X services depends on the RAN configuration (subcarrier spacing, slot duration and error protection) and network load
Palabras clave/Materias:
5G
NR
New Radio
RAN
5G V2X
V2X
Vehicle to Everything
V2N
V2N2V,
connected automated vehicles
CAV
Área de conocimiento :
. Ingeniería eléctrica. Electrotecnia. Telecomunicaciones
Tipo documento :
application/pdf
Derechos de acceso:
info:eu-repo/semantics/openAccess
DOI :
https://doi.org/ 10.1109/VTC2021-Spring51267.2021.9448727
Aparece en las colecciones:
Artículos Ingeniería Comunicaciones



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