摘要
双基地R站未知,传统的干扰手段很难对其取得理想的干扰效果。如果进攻方能够基于自身突防航线对R站配置位置作出大致预测和估计,进而实施针对性干扰,将可大大降低来自双基地系统的探测、定位与跟踪威胁。基于上述考虑,提出了一种基于威胁评估的双基地R站配置预测方法。该方法基于"R站对突防航段的威胁越大,则雷达方在该处作实际配置部署的可能性就越大"。这一前提和假设,研究了已知航线条件下的R站威胁评估模型,给出了配置预测区域的仿真绘制方法,仿真结果可为电子干扰决策提供依据。
Because the position of receive station is unknown, the jamming efficiency that the traditional jamming measures against bistatic radar is dissatisfactory. If the position of receive station is forecasted and estimated, the threat degree of bistatic radar will be reduced when the penetrating route of attacker is ascertained. So a deployment forecast method of receive station of bistatic radar based on threat evaluation is put forward. The method bases on a precondition that where the higher threat degree of receive station is, where the more possible the receiver is. The threat evaluation model is studied in the condition of decided penetrating route. The simulation method of deployment forecast region is given. The simulation results can work for electronic jamming decision.
出处
《雷达科学与技术》
2011年第5期387-392,共6页
Radar Science and Technology
基金
博士生创新基金资助项目
关键词
双基地系统
威胁评估
配置位置
预测
bistatic system
threat evaluation
deployment location
forecast
