TY  - JOURTI  - Development of a Method for Boundary Determination of the Noise-resistant Area of the UHF/VHF BandT2  - Advances in Military TechnologyAU  - Iohov, O. AU  - Maliuk, V. AU  - Horielyshev,  S. AU  - Tkachenko, K.  AU  - Herasimov, S.KW  - defensive electronic countermeasuresKW  - interference immunityKW  - isoline KW  - wavelet algorithmSN  - 1802-2308DO  - 10.3849/aimt.01376SP  - 231-246PB  - University of Defence in BrnoDA  - 2020/07/24PY  - 2020VL  - 15IS  - 2CY  - BrnoAB  - A method is proposed for determining the boundaries of the maximum largest zone of stable radio reception in the UHF/VHF range using beam antenna system under the action of several sources of radio interference located at different altitudes. The in-crease in the size of the stable radio reception area is ensured by the optimal orienta-tion of the antenna arrangement at each point in azimuth and angular altitude using the radio communication channel model. To determine the coordinates of the map points belonging to the boundary, a modification of the wave algorithm is proposed. The conducted experimental studies for the MototrboTM DP4800 and Kenwood TK-8302 radio equipment allow concluding that the theoretical positions and computer simulation analysis results obtained are reliable.  ER  -