On the one hand, Reconfigurable Intelligent Surfaces (RISs) emerge as a
promising solution to meet the demand for higher data rates, improved coverage,
and efficient spectrum utilization. On the other hand, Non-Terrestrial Networks
(NTNs) offer unprecedented possibilities for global connectivity. Moreover, the
NTN can also support the upsurge in the number of Internet of Things (IoT)
devices by providing reliable and ubiquitous connectivity. Although NTNs have
shown promising results, there are several challenges associated with their
usage, such as signal propagation delays, interference, security, etc. In this
article, we have discussed the possibilities of integrating RIS with an NTN
platform to overcome the issues associated with NTN. Furthermore, through
experimental validation, we have demonstrated that the RIS-assisted NTN can
play a pivotal role in improving the performance of the entire communication
system.Comment: 15 pages, 5 figure