Coexistence analysis between Terrestrial and Non Terrestrial Networks in the 27.5-29.5 GHz frequency band

In this work we show the results of coexistence studies between fixed-satellite service Earth-to-space (FSS E-s) interferer and fixed service, Wireless Local Loop Point-to Point (FS WLL P-P) victim systems. Co-channel coexistence simulation analyses were performed based on the widely adopted Minimum Coupling Loss (MCL) methodology. A sensitivity analysis to determine the impact of FSS transmission on FS P-P receivers has been performed varying both FSS and FS systems deployment characteristics. Results in terms of separation distance between FSS and FS systems and in terms of exclusion zone around the FS receiver are shown.