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 increase in the size of the stable radio reception area is ensured by the optimal orientation 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 Mototrbo TM DP4800 and Kenwood TK-8302 radio equipment allow concluding that the theoretical positions and computer simulation analysis results obtained are reliable.
The experience of warfare [1,2] has shown that forecasting the likely scale of actions of the air enemy is one of the urgent issues that are being resolved by the chiefs of air defense, commanders of anti-aircraft units and headquarters during the planning of air defense and the conduct of combat operations. It allows you to determine the possible options for actions of the air enemy, to build or improve the air defense system (ADS) accordingly in order to ensure its sufficient effectiveness. The practice of air defense planning shows that when using traditional methods of forecasting the actions of the air adversary [3,4], an unacceptable overestimation or underestimation of the possible scope of the use of air attack means (AAM) is obtained. The forecasting results should be objective, because even minor changes in, say, the number of cruise missiles (CM), unmanned aerial vehicles (UAV) by subdivision and units significantly affect the required effectiveness of the air defense system [5]. In order to obtain more accurate results, a method of forecasting the possible scale of the air enemy’s actions is proposed by determining the size of the required AAM outfits to inflict damage on the main objects of subdivisions and military units that are taking cover in battle. The methodology can be included in the information and analytical system of ensuring decision-making processes for the creation of air defense systems of different levels of hierarchy.
Was conducted a study of the features of modern simulation software (MSS) in order to clarify the patterns underlying the information technology of these tools. The issue of the application of simulation systems regarding the aspects of extraction, accumulation, generalization and use of reliable information becomes a priority. It was established that obtaining the most effective version of the decision, during the simulation of the process of its adoption, is possible on the basis of the improvement of the intelligence information support system. The results of the study show that the main direction of solving this problem is the information and technical unification of all intelligence information systems of the means of armed struggle into the integration information space of databases for their presentation to users of simulation systems in a unified form.
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