Empowering 5G Innovations
5G New Radio (NR) is an exciting and fast-evolving mobile communication system, but 4G is still playing an important role in mobile network infrastructures. Already included in 3GPP Rel-15 and further enhanced in Rel-16, Dynamic Spectrum Sharing (DSS) is a powerful cost-effective, and efficient solution that has become a key part of mobile operators’ 5G strategy.
In this presentation, we will discuss DSS technology which smooths the migration path from 4G to 5G and enables coexistence between LTE and NR in the same radio channel, as well as required extensive testing and verifications for DSS implementation