Estimation of the Anti-Interference Ability of Radio Communication Channels under Electronic Warfare Conditions

A probabilistic-time model has been constructed for assessing the anti-interference ability of radio communication systems in electronic warfare conditions. Based on the model, a closed system of equations has been obtained, which makes it possible to estimate the anti-interference ability of radio communication channels, as well as the limiting capabilities of the reciprocal jamming station in the disruption of radio communication systems with pseudorandom operational frequency readjustment (PROFR). Numerical calculations of the dependence of the frequency switching rate of the signal with PROFR on the probability of error after countermeasures are given.