Calculation of the formation of a network using antennas with a narrowly directed geometry of radio signal radiation

DOI: 10.31673/2412-9070.2021.045255

Abstract

The field of wireless information transfer is relevant and important in the modern world. The ever-increasing amount of data that needs to be sent per unit of time is constantly growing, which inevitably increases the requirements for all components involved in the transportation of packages between subscribers. The text of the article provides a brief overview of the existing characteristics of receiving and transmitting devices, software for modeling and calculation of the signal pattern, for example, for ultra-shortwave transmission system. To perform such calculations, it is suggested to use common software, such as MATLAB and similar computer programs for mathematical calculations. This significantly speeds up the result and increases its accuracy. Carrying out such calculations at the stage of network design and construction with the use of remote signal propagation and reception allows to achieve the maximum signal quality and power, as well as to minimize the cost of time and money in the further implementation of the complex. To achieve the best result, the use of modeling the pattern of the signal propagated by an antenna with a narrow geometry of the radiation of radio waves is considered. The main and additional channels of such a means of transmission and their impact on the main characteristics of the system depend on the parameters of the antenna, its location and position. Therefore, by selecting these parameters, it is possible to change the influence of radiation from space and the Earth, which qualitatively affects the transmission of radio signals in such a system. In the future, rationally develop the proposed method in the design of radio transmission systems, which will further improve the results.

Keywords: wireless information transmission systems; radio signal pattern.

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