Evaluation of the use of GSM technology during distribution in forest territories and highways with complex terrain

When building new base stations on country roads with difficult terrain, remote and hard-to-reach settlements of the Khabarovsk Territory, it is necessary to take into account the weakening of the signal due to forests. On the example of an already existing communication facility, an assessment of the propagation of radio waves for GSM technology in the range of 900 and 1800 MHz is carried out. The calculation of attenuation for a path with a complex terrain, taking into account a deciduous forest, its comparison with actual indicators, and also the simulation results for a coniferous and mixed forest are presented. To solve the tasks set, methods of mathematical modeling, computational mathematics, system analysis, programming methods and full-scale experimental research are used.