The Open Radio Access Network (RAN) and its embodiment through the O-RAN Alliance
specifications are poised to revolutionize the telecom ecosystem. O-RAN promotes …

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 …

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

Is it worth and feasible to push mobile core network functions to low-earth-orbit (LEO)
satellite mega-constellations? While this paradigm is being tested in space and promises …

Digital Twins (DTs) create fully-synchronized virtual representations of real-world systems,
which can serve as interactive counterparts for artificial intelligence (AI) and machine …

Open and virtualized Radio Access Networks (vRANs) are breeding a new market with
unprecedented opportunities. However, carrier-grade vRANs today are expensive and …

Open RAN is an emerging paradigm in mobile networks where the Radio Access Network
(RAN) functions are disaggregated and virtualized on commodity servers. Despite the …

Obtaining access to exclusive spectrum, cell sites, Radio Access Network (RAN) equipment,
and edge infrastructure imposes major capital expenses to mobile network operators. A …

Network virtualization, software-defined infrastructure, and orchestration are pivotal
elements in contemporary networks, yielding new vectors for optimization and novel …

In cellular networks, there is a growing adoption of virtualized radio access networks
(vRANs), where operators are replacing the traditional specialized hardware for RAN …