Modeling and Application of Three-dimensional Special Data Field for Radar Detection Range

In the future information warfare, electronic warfare is becoming more and more important, and radar plays an important role in the electronic warfare. The paper first introduce the 3D spatial data model, according to the characteristics of radar detection range, paper disperse the radar detection range using uniform sampling method in the data field model, Then combining with radar equipment performance parameters, paper build discrete mathematical model of radar maximum detection range, For displaying detection range, paper use the visual method -- mesh drawing, at the same time in order to display the difference of different detection range, we build color mapping model, finally, paper use Opengl to achieve.