The radio access network (RAN) connects mobile users to the core network. As the
complexity of the RAN has increased with the shift towards 5G and beyond, the need for …

The 5G Radio Access Network (RAN) is composed of complicated software components that
handle packet processing from the radio layer up. Recently, several open source platforms …

Convergence of multiple access technologies is one of the key enablers in providing diverse
set of services to the Fifth Generation (5G) users. Though 3rd Generation Partnership Project …

The next generation of mobile technology will place unprecedented demands on the
efficiency, flexibility and scalability of the radio access network (RAN). These network …

Open RAN, a modular and disaggregated design paradigm for 5G radio access networks
(RAN), promises programmability through the RAN Intelligent Controller (RIC). However …

Innovation and standardization in 5G have brought advancements to every facet of the
cellular architecture. This ranges from the introduction of new frequency bands and …

The O-RAN Alliance introduces a disaggregated Radio Access Network (RAN) architecture
to drive flexibility, speed and innovation into 5G RAN deployments. To facilitate open …

In this paper, we take an overall look at key technical challenges in the evolution of the radio
access network (RAN) architecture towards Cloud RAN and solutions to overcome them. To …

The fifth generation (5G) of mobile communication system aims to deliver a ubiquitous
mobile service with enhanced quality of service (QoS). It is also expected to enable new use …

O-RAN is radically shifting how cellular networks are designed, deployed and optimized
through network programmability, disaggregation, and virtualization. Specifically, RAN …