Κινητά και Ασύρματα Δίκτυα - Mobile and Wireless Networks (M121 - EN23/IC1)

The lecture will start with Device-to-Device (D2D) communications as first introduced in 4G networks, moving to core aspects of 5G targeting radio access challenges related to the introduction of the D2D communications in the 5G era. Basic network functions, key solutions and open issues will be described.