运用分布式检测中的最小错误概率准则分析了组网雷达对目标的检测性能,将雷达受干扰的程度分为无干扰、局部干扰和全部干扰,并研究不同干扰强度下组网雷达数据融合中心对目标的检测概率。最后,就不同干扰强度对组网雷达的影响以及数据融合中心与单站雷达之间检测性能作比较分析,得出了一些有意义的结论。
This paper analyzes the detection performance of netted-radar on targets by applying the minimal error probability rule of distributed detection,divides the jamming degree against radar into nojamming ,part-jamming and full-jamming ,and investigates the detection probability of data fusion center of netted radar on targets in varied jamming degree. In the end ,the paper analyzes the influence of jamming on netted-radar in each degree ,and compares the detection performance between data fusion center and single radar station. Some significative conclusions are drawn.