Modeling the amplitude-frequency characteristics of reference lines

• Main Authors: Kurbanov, J. F., Khusnidinova, N. F.
• Format: Conference Proceeding
• Language: English
• Subjects: Amplitudes; Circuits; Construction; Electric equipment; Expenditures; Mathematical models; Radio communications; Software packages; Transmission lines
• ISSN: 0094-243X; 1551-7616
• DOI: 10.1063/5.0113705

The high level of noise present in the routing lines, the constant operation of the receiving devices make it difficult to carry out measurements to study the amplitude-frequency characteristic of the routing line in real conditions. The simplest and most reliable way to determine bandwidth is to model amplitude-frequency characteristics using special software. Modern computer modeling systems allow to solve various problems and often become a basic research tool for studying newly developed and existing technologies and systems. This is because the creation of complex devices and the subsequent study of their parameters requires large capital expenditures. Several tasks that can be solved using computer modeling include the construction of various data line models and the modeling of their frequency characteristics. To build a computer model of a transmission line based on train directional radio communication lines, it is necessary to construct a mathematical model according to the equivalent schemes constructed. A computer model is created based on a mathematical model obtained using special software packages. The software must be able to analyze complex electromagnetic processes. There are special software packages for studying electrical circuits, which simplify the procedure for creating a mathematical model; that is, there is a set of ready-made models of electrical equipment blocks from which the necessary scheme is made. Such packages include the MICROCAP schematic modeling program.