Digital twins approach proposition for 5G/6G

In order to step toward the next decade with steady pace in terms of mobile networks we need to admit that the advanced technologies enabled in the last decade by 5G mobile networks produced more dimensions for totally new high-performance technologies for the next generation. Truly immersive extended Reality XR, high fidelity mobile hologram and digital replica. The usage of such technologies cannot be achieved only by actual 5G mobile networks. This is because of various problems such as capacity and data rates, but most importantly network coverage, which is one of the challenges mobile networks will be facing in the next few years. In this paper, we will discuss specifically coverage challenges in mobile networks, in addition to the digital twin concept as an important concept in 6G mobile networks, and we will finally propose an approach to deal with network coverage problems based on the 6G service digital twin.