用频装备电磁频谱参数泄露机理及防护方法

针对用频装备面临的日益突出的电磁频谱参数安全问题，分析了电磁频谱参数泄露造成的危害。从电磁频谱参数泄露模式、泄露途径和泄露原因等方面，研究了电磁频谱参数泄露机理。最后针对重大任务不同阶段的特点，给出了任务筹划、任务实施和任务结束等阶段的电磁频谱参数泄露防护方法。经过试验进一步验证了其防护方法的有效性，为开展电磁频谱参数泄露防护工作提供支撑。

Research on the electromagnetic spectrum parameters leaking mechanism and defense approach for the spectrum-dependent equipment

To solve the increasingly prominent problem of the electromagnetic spectrum parameters security of the spectrum equipment. This paper analyzes the harm influence resulted from the electromagnetic spectrum parameters leaking, studies the electromagnetic spectrum parameters leaking mechanism including the electromagnetic spectrum parameters leaking model, approach and reason, proposes the electromagnetic spectrum parameters leaking defense approach in the stage of the task planning, the stage of the task implementing and the stage of the task termination according to the feature of the different stages of task, and its availability is confirmed in the experiment. The research result of this paper will provide support for the electromagnetic spectrum parameters leaking defense.