Dr. Zoraida Frías: The economics of infrastructure sharing in 5G networks

Unlike previous mobile technologies, 5G has been designed to enable a general-purpose digital platform that can serve different vertical industries, such as healthcare, energy, or automotive.

This idea implies a new sharing paradigm for network resources, deviating from the approach taken so far. Previous generations have served with limited success the connectivity needs of these industries with a simple reason: the requirement on dedicated infrastructure has made extremely difficult building a business case, since the network that would be deployed for each of the verticals would be unoccupied most of the time.

What makes 5G technologically and economically different is the approach towards an increased degree of network resource sharing through two key underlying technologies: Network Functions Virtualization (NFV) and Software Defined Networks (SDN). These technologies will deliver smart, flexible, and scalable networks that can be used – and priced – on demand. In her talk, Zoraida Frías will examine the ramifications of this flexibility to expediting digital transformation through new business models where 5G networks can be provided “as a service”.

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