Intersystem-Interference Consequences in Ultra-Dense Scenarios for 6G

The development of mobile technologies is going on for the future 6G concept. 6G is aiming towards considerably higher frequencies and ultra-dense co-location scenarios of electronic equipment. From an Electromagnetic Compatibility (EMC) point of view it is important to analyze the interference consequences in such scenarios. In this paper, an analysis of EMC consequences in such ultra-dense scenarios is performed. The analysis is done for both unintentional and intentional radiated emission from transmitting equipment. It is shown how the compatibility margin between radiated emission limits and radiated susceptibility limits is considerably decreased in these scenarios. Furthermore, it is shown how the ultra-dense scenarios give an accumulated interference level in the communication receivers at the higher frequencies predicted for 6G.