电磁环境复杂度等级评估模型  

Evaluation Model of Electromagnetic Environment Complexity Classification

作　　者：李文臣[1,2] 张政超[1,2] 陆静[1] 杨会民[1] 梁高波[1] 郝光宇[1] 

机构地区：[1]中国人民解放军63880部队 [2]电子信息系统复杂电磁环境效应国家重点实验室

出　　处：《中国电子科学研究院学报》2012年第4期427-431,共5页Journal of China Academy of Electronics and Information Technology

摘　　要：综合考虑靶场复杂电磁环境适应性试验的特点和实际需求,研究了电磁环境复杂度等级分类和评估方法。首先分析了电子装备类型及电磁环境适应性特点。其次提出基于电子装备类型的电磁环境复杂度等级评定方法,即对于雷达类和通信类设备基于信噪比、侦察类设备基于信号脉冲流分别制定复杂电磁环境等级。第三考虑用频装备天线扫描,给出了电磁环境复杂度等级动态统计分析表达式。该研究可为电磁环境适应性试验和作战指挥研究提供重要支撑。The feature and actual demand of complex electromagnetic adaptability test are consideed,the complexity classification and evaluation method of electromagnetic environment are studied.Firstly,electronic equipment type and electromagnetic adaptability characteristic are analyzed.Then,the complexity classifications of electromagnetic environment are proposed based on electronic equipment types.The complexity classifications ware established based on signal noise ratio for radar and communications device types,i.e.on signal pulse flow for reconnaissance equipment type.Thirdly,the dynamic statistical analysis expression of electromagnetic environment complexity classification is offered,considering the antenna scanning of spectrum-dependent equipment.It can be applied in electromagnetic adaptability test and combat command research.

关 键 词：复杂电磁环境 电磁环境适应性 复杂度等级 信噪比 信号脉冲流 

分 类 号：TN97[电子电信—信号与信息处理]