## 2 State-of-the-Art  
The task of 5G generation communication networks is to meet the growing needs of states, institutions, businesses, and individuals in mobile communications of the appropriate level of quality. It is assumed [2, 4, 5, 6] that the 5G generation networks will play a key role in transforming megacities into \"Smart Cities\". Smart Cities provide the socio-economic benefits provided by the advanced digital economy to both citizen and society, with the intensive target using data. The concept of building 5G communication networks was created based on improving the quality, reliability, and productivity of end-users by offering new services and applications with gigabit data rates. In particular, by raising the level of deployed mobile networks to the 5G generation, mobile operators will provide 3G and 4G generation services and will develop their solutions and services for consumers and industry. They will be implemented in independent virtual network segments at the level of one base station and their conglomerate [7, 8, 9, 10]. Although the standardization of 5G generation networks is still ongoing, 5G commercial networks have been rolling out since 2020. The GSM Association predicts that by 2025, the number of one-time sessions to 5G networks will exceed \(1.1\cdot 10^{9}\), about 12% of the total expected number of events of this type [11, 12, 13]. It is also projected that by 2025, the total profits of mobile operators will increase by about 2.5% and reach the level of USD \(1.3\cdot 10^{12}\)[12, 14]. From a technical point of view, the transition of communication networks to the 5G generation level will be accompanied by a significant increase in speed and a reduction of communication delays. In particular, 5G generation communication networks should function so that the communication delay does not exceed 1 ms on the wireless segment of the signal distribution channel, which allows the implementation of critical application services based on these networks [15, 16, 17, 18]. Additionally, in 5G communication networks, a peak speed of up to 10 Gbps is technologically possible for the end-user, allowing operators to provide a wide range of high-speed broadband services and allowing it to become a natural alternative to satellite communications. Mobile operators, equipment manufacturers, and network standardization organizations have identified the three most promising and fundamentally different categories of services implemented in 5G generation networks. These are the Enhanced Mobile Broadband (eMBB) service [19, 20, 21], the Ultra-Reliable Low-Latency Communications (URLLC) service [22, 23, 24], and the Massive Machine-Type Communications (mMTC) service [25, 26, 27]. The eMBB service aims to meet the needs of ultra-high-speed in the subscriber segment [26, 27, 28, 29]. The need for such fast speeds has arisen in users of applications for watching ultra-high-definition video; using goggles and helmets for augmented and virtual reality; and the transmission and operation of \"Big Data.\" It is expected that eMBB will be the main application of 5G at the early stages of its deployment. Some mobile operators see eMBB as a promising solution to the \"Last Mile\" problem for areas with no modern cable network infrastructure [28]. The high-quality level of latency and cybersecurity inherent for the URLLC implemented on the 5G platform will play an essential role in developing intelligent transport systems of the future, allowing vehicles to switch between themselves and to create new services for self-driving cars and trucks [29, 30]. The need for a URLLC becomes apparent in the following example: a self-driving vehicle controlled by a cloud driving service must stop, accelerate, or turn immediately, according to real-time commands. Any delay or loss of connection in the information interaction of such a stand-alone car with the base station can lead to catastrophic consequences.