In this study, the assessment of the reliability of the mobile communication system, in particular, the impact of the communication lines on the base station - base station controllers system, was assessed. Base station - The type of communication lines and backup conditions are taken into account when assessing the reliability of the base station control system. An algorithm has been developed to evaluate the reliability of the system and the results obtained from the calculations are presented.

In this study, algorithms for calculating the structural reliability of the mobile communication system were developed and the results of calculations were presented. At the same time, the calculation of the structural reliability of the situation centers of mobile communication stations in the center and outside the center was carried out.

Researchers have studied instances of power line technical failures, the significant rise in the energy loss index in the line connecting the distribution transformer and consumer meters, and the inability to control unauthorized line connections. New, innovative, and scientific approaches are required to address these issues while enhancing the reliability and efficiency of electricity supply. This study evaluates the reliability of Internet of Things (IoT)-aided remote monitoring systems specifically designed for a low-voltage overhead transmission line. Many methods of analysis and comparison have been employed to examine the reliability of wireless sensor devices used in real-time remote monitoring. A reliability model was developed to evaluate the reliability of the monitoring system in various situations. Based on the developed models, it was found that the reliability indicators of the proposed monitoring system were 98% in 1 month. In addition, it has been proven that the reliability of the system remains high even when an optional sensor in the network fails. This study investigates various IoT technologies, their integration into monitoring systems, and their effectiveness in enhancing the reliability and efficiency of electrical transmission infrastructure. The analysis includes data from field deployments, case studies, and simulations to assess performance metrics, such as accuracy, latency, and fault detection capabilities.

Features of using the energy of electromagnetic radiation for modern electronics are considered. The structure of the sensor with a receiver of radio emission energy, the methods of use and the field of application of radio emission energy receiverst.