CASPIAN JOURNAL

MANAGEMENT AND HIGH TECHNOLOGIES

MODELS AND METHODS OF ZONING THE TERRITORY BY RADIOCLIMATIC PARAMETERS (ON THE EXAMPLE OF THE KYRGYZ REPUBLIC)

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Okonov Manas, Kutsev Evgeny V., Boskebeev Kalychbek Dzh. MODELS AND METHODS OF ZONING THE TERRITORY BY RADIOCLIMATIC PARAMETERS (ON THE EXAMPLE OF THE KYRGYZ REPUBLIC) // Caspian journal : management and high technologies. — 2019. — №1. — pp. 84-95.

Okonov Manas - Cand. Sci. (Engineering), Associate Professor, Kyrgyz-Russian Slavic University named after B.N. Yeltsin, 44 Kievskaya St., Bishkek, 720000, Kyrgyz Republic, mokonov3@gmail.com

Kutsev Evgeny V. - Cand. Sci. (Engineering), Associate Professor, Kyrgyz-Russian Slavic University named after B.N. Yeltsin, 44 Kievskaya St., Bishkek, 720000, Kyrgyz Republic, evgeny230285@mail.ru

Boskebeev Kalychbek Dzh. - Cand. Sci. (Engineering), Associate Professor, Kyrgyz-Russian Slavic University named after B.N. Yeltsin, 44 Kievskaya St., Bishkek, 720000, Kyrgyz Republic, kboskebeev@mail.ru

In the mountainous and high-mountainous terrains, with the location of the corresponding points of digital radio relay links at the prevailing heights, line-of-sight over long distances is possible, sometimes reaching 200 or even more kilometers. This makes it possible to create cheaper communication networks than in flatland terrain. This article is devoted to the study of radio climatic parameters (in terms of the effective gradients of the dielectric constant of air necessary) for the optimal choice of the height of antenna supports and the calculation of the subrefractional component of instability due to the effect of the terrain when calculating the quality indicators of digital radio relay links. In the study, the method of mathematical-statistical analysis was used to process the upper-air sounding, calculate the values of meteorological gradients in the layer h = 200 m above the ground surface, the values of air dielectric permittivity deviations  0. As a result, data were obtained on the averaged values of the deviation of the dielectric constant of air  0 from “one”, a method was proposed for predicting the parameters of the statistical distribution of the average vertical gradient of the dielectric constant of air and its standard deviation in the 200 m thick ground layer  0, the height dependence of the parameter  0. The obtained results can be used directly in the development or adjustment of the “Methodology for calculating the routes of digital radio relay links” (in terms of methods for calculating and choosing the routes of high-altitude digital radio relay line-of-sight links).

Key words: горная местность, цифровые радиорелейные линии (ЦРРЛ), диэлектрическая проницаемость воздуха, радиоклиматические параметры, аппроксимация, Кыргызская Республика, mountainous terrain, digital radio relay links (DRRL), dielectric constant of air, radio clim