Revolutionizing Global Connectivity: The Role of Non-Terrestrial Networks (NTNs) in 5G and Beyond
The launch of 5G technology, supported by Non-Terrestrial Networks (NTNs), promises wider, more reliable, and flexible digital access, including in areas beyond the scope of traditional networks. Non-terrestrial networks (NTNs) consist of wireless communication infrastructures located above the Earth's surface, including satellites positioned in low Earth orbit (LEO), medium Earth orbit (MEO), and geostationary orbit (GEO), as well as high-altitude platforms (HAPS) and drones. These elements are crucial for providing uninterrupted network coverage, especially to isolated regions that lack conventional ground-based network access. This article highlights the critical role of NTNs in pushing the boundaries of 5G and future technologies, shedding light on their benefits, the hurdles they face, and the exciting prospects they offer. The Essence and Advantages of NTNs NTNs leverage platforms in space, like satellites, and in the air, such as drones and high-altitude
