5G

Cellular technologies have evolved over time starting from the first generation (1G) to the current fourth generation (4G) with the objective of improving several factors such as spectral efficiency, capacity, coverage, power consumption, and user experience. This has been possible…

3d rendered illustration - nerve cell

Dynamic spectrum sharing is regarded as an emerging technique for next generation wireless systems, where unlicensed secondary users opportunistically access RF channels,  which are not licensed to them but to primary users. Furthermore, dynamic spectrum sharing requires that the unlicensed…

radio spectrum3331

The growth of wireless subscriptions is increasing exponentially with increasing mobile devices for Cyber-Physical Systems and Internet-of-Things applications.  Wireless network virtualization is envisioned to support billions of devices for wireless subscriptions and incorporate new wireless services for Cyber-Physical Systems and…