SIR distribution for dynamical system trajectories on the example of underground tube

In this work the properties of the distribution functions of the reliability functional of wireless communication between transmitting and receiving devices are studied, when the motion of these devices is given in the form of a dynamic system. As practical examples, transport systems of the metro of the cities of St. Petersburg, Moscow and London are considered. The minimum sufficient time intervals at which the sample distribution functions of the signal-to-interference ratio become stationary are numerically determined.