Evaluation Method Research of Communication System's Electromagnetic Environment of Testing Field

According to the practical characteristics of the electromagnetic environment of testing field communication system and the purpose of describing the electromagnetic environment situation, the paper researches and designs the method of index and evaluation of the testing field electromagnetic environment situation, and puts forward the quantification algorithm of the index and evaluation algorithm. Actual test proves that the evaluation method is scientific and feasible, and is able to provide decision-making basis for commander. Meanwhile, it can provide theoretical support for visual description of testing field electromagnetic environment and the basis.