## 1 Introduction  
5G is considered the next generation of wireless network technology that has a significant effect on the development of communication networks. In addition, a large proportion of users can access the communication networks through wireless technologies that lie on the 5G networks and networks of a more distant future [1; 2]. Furthermore, due to the ongoing advancement of the wireless communication technologies, it makes them more suitable and appropriate to implement a wide variety of services, including tactile Internet, virtual and augmented reality services. In addition, it connects a large number of users, whose growth is dictated by the development of the Internet of Things [3; 4]. Moreover, the advancement of communication technologies at the level of subscriber access is a core factor that defines the capacity of the communication network as a whole. Most often, bottleneck is the access section of the subscriber, which limits the possibilities in terms of data transfer rate, and number of served users [5]. The evolution of communication networks has demonstrated that the development of the subscriber access level technology can be characterized by the main two points, which are development of new frequency ranges, and access point (base station) approach to the user. This is becoming achievable due to the advancement of technology for the installation of communication equipment and antenna systems, which, on the one hand, are becoming more functional and, on the other hand, less expensive, making it easier to rationalize the distribution of equipment within the communication network [6]. The development of new millimeter bands through 5G networks enables the bandwidth of the transmitted signals to be expanded, and the throughput of the access channels to be significantly increased [7; 8]. However, when constructing networks, it is also necessary to consider the nature of the transmission of millimeter waves and to use technical solutions to reduce the negative impact of specific properties [9; 10; 11]. In particular, when building access networks use millimeter waves, some issues should be addressed which are: attention should be given to their considerably higher attenuation in the propagation medium, the probability of creating a narrow antenna radiation pattern, and blocking the propagation of even comparatively small obstacles. These issues are extensively discussed in the literature [12], where a set of proposals are made in terms of effective organization and management of the access network, taking into account the above considerations. Naturally, the conditions under which these networks are established are of paramount importance in organizing a subscriber access network. These conditions are determined by two key components, which are users and the environment. In addition, each of the quiet components may have many characteristics that describe their state and behavior. However, for virtually all wireless communication networks, the characteristics of the spatial distribution of these elements are mandatory. Undoubtedly, the distribution of users across the serviced area is the most significant factor in the choice of access point locations. The distribution across the territories of infrastructure and other facilities that have an impact on the propagation of radio signals is the same aspect. These characteristics are of particular importance when using millimeter waves, because any object, including the user himself, may cause the signal to be blocked. In this case, ensuring communication stability is accomplished through the use of multiple access points, adaptive antenna pattern control [10], and probably other approaches. Further, ensuring that the signal is within reach of the receiver with an acceptable level of attenuation and interference. In this case, the primary role is required to plan and manage the network as well as make it possible to increase its efficiency by rationally positioning fixed and mobile base stations.