Interaction Model and Phase States at Frequency Resource Allocation in a Grouping of Radio-Electronic Equipment of 5G Mobile Communication Network

The paper proposes a dynamic model of multiple nonlinear electromagnetic interactions when using the radio resource of a group of radio electronic means of the 5G-NewRadio mobile communication network. The model describes the electromagnetic environment of multiple nonlinear interactions of a group of electronic means in the state space based on n-elements of a complex system, which takes into account the nature of interelement connections and phase states taking into account the intensity of its elements. The analysis of phase states of grouping of 5G-NewRadio electronic means depending on intensity of nonlinear interactions of its elements at which the network will be able to function without deterioration of qualitative indicators, in the conditions of optimum distribution of a radio resource is carried out. The dynamics of nonequilibrium states of groups of 5G-NewRadio mobile networks at different values of the intensity of interactions of electronic means, the total nature of which is displayed by the normalized value of the signal / (interference + noise) ratio, is demonstrated. It is shown that the nonequilibrium state of the 5G-NewRadio mobile communication system occurs at a normalized value of the interaction intensity greater than 1.4. It is shown that with the help of the proposed mathematical model, which demonstrates the dynamics of multiple electromagnetic nonlinear interactions of radio electronic means of grouping at different parameters and the nature of the intensity of their interactions, it is possible to analyze the 5G-NewRadio network in the future.