Intelligence and cloudification are widely recognized as key driving forces in the evolution of
5G radio access network (RAN). This paper presents a promising architecture framework for …

5G is becoming more agile and inevitably more complicated for supporting various
deployment scenarios and diversified applications. Artificial Intelligence (AI) is becoming …

Open Radio Access Network (O-RAN) alliance was recently launched to devise a new RAN
architecture featuring open, software-driven, virtual, and intelligent radio access architecture …

This paper presents an overview of the cloud radio access network (C-RAN), which is a key
enabler for future mobile networks in order to meet the explosive capacity demand of mobile …

Achieving the fifth-generation (5G) vision will introduce new technology innovations and
substantial changes in delivering cutting-edge applications and services in current mobile …

The integration of space–air–ground–sea networking in 6G, which is expected to not only
achieve seamless coverage but also offer service-aware access and transmission, has …

Open RAN (Radio Access Network) is revolutionizing the telecom space by introducing a
framework based on the concepts of virtualization and openness. O-RAN fosters virtualized …

6G is a next-generation cellular communication technology that builds up on existing 5G
networks which are currently rolled out worldwide. Through incorporation of artificial …

This paper discusses various RAN architecture design options, from fully centralized cloud-
RAN to fully distributed edge cloud, as candidates for 5G network evolution. System-level …

Cloud technology offers new innovative alternatives for radio access network (RAN)
deployments complementing existing proven purpose-built solutions, able to fulfill the …