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In the article we research the visualization technology of electromagnetic information. It focuses on the drawing of the signals and multi-path signals transmission in the virtual battlefield environment. Firstly, we use the OpenGL functions to complete the drawings of the time domain signals and spatial beam patterns. Secondly, we build the propagation model which is based on the theory of geometrical...
In a virtual battlefield environment, the 3D visualization of the abstract information of radar beam under the environmental influence of the terrain and weather is the current development trend of the visualization of electromagnetic information. In this article, we have designed two methods by the OpenGL function to complete the drawing of the spatial beam pattern that is inserted into the virtual...
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