Interference in combat radio networks of mobile communication systems

摘要

In the paper, the process of analytical solving of mutual interference between the same radio stations with a pseudo-random change of main frequency (frequency hopping) is described. These radio stations are subsystems of a mobile communication system and they operate over the common group of frequencies in certain part of frequency band. The queueing theory was used for the solution of the problem with applying the simplified assumptions. The probabilities of the interference within the time interval t, the mean value of the interference amount, the density of interference per time unit, and the probability of appearance more than exact amount of interferences per the constant time of relation are derived.