This project has as an associated activity the comparison of the results of simulations of two tools that use the Monte Carlo statistical method to determine possible interferences in mobile wireless access systems, taking into account the technical parameters for the operation of the internet of things ( IoT), because currently in Colombia there are no rules, regulations or recommendations that regulate the growing new interconnection options for devices that include sensors and actuators, and there is a growing mass of internet access points for the digital interconnection of objects by means of radio communications; this will take into account the recommendations of the ITU in particular with Resolution ITU-R 66, ITU-R 250-1 / 5 and ITU-R SM. 2028-1.