火力与指挥控制
火力與指揮控製
화력여지휘공제
FIRE CONTROL & COMMAND CONTROL
2014年
4期
77-81
,共5页
组网雷达%秩K法则%综合检测概率%干扰压制比
組網雷達%秩K法則%綜閤檢測概率%榦擾壓製比
조망뢰체%질K법칙%종합검측개솔%간우압제비
radar network%rank“K”principle%detection probability%interference suppression ratio
为定量地研究压制干扰环境下组网雷达的检测性能，根据受干扰时雷达检测概率与接收信号信噪比、虚警概率和脉冲积累数的关系，结合秩K法则，推导得出了压制干扰下雷达网的综合检测概率的表达式。并以干扰压制比作为评估指标，通过仿真定量分析了不同干扰情况下组网雷达的检测性能。仿真结果表明所构建模型和方法的有效性。
為定量地研究壓製榦擾環境下組網雷達的檢測性能，根據受榦擾時雷達檢測概率與接收信號信譟比、虛警概率和脈遲積纍數的關繫，結閤秩K法則，推導得齣瞭壓製榦擾下雷達網的綜閤檢測概率的錶達式。併以榦擾壓製比作為評估指標，通過倣真定量分析瞭不同榦擾情況下組網雷達的檢測性能。倣真結果錶明所構建模型和方法的有效性。
위정량지연구압제간우배경하조망뢰체적검측성능，근거수간우시뢰체검측개솔여접수신호신조비、허경개솔화맥충적루수적관계，결합질K법칙，추도득출료압제간우하뢰체망적종합검측개솔적표체식。병이간우압제비작위평고지표，통과방진정량분석료불동간우정황하조망뢰체적검측성능。방진결과표명소구건모형화방법적유효성。
In order to analysze the detection performance for radar network quantificationally in suppress interference environment,according to the relationship between radar’s detection probability, SNR,false alarm probability and Pulse accumulation number,the formula for netted radar’s detection probability is presented combined in the Rank “K”principle. Interference suppression ratio is established. The effect of interference is simulated and studied quantificationally. The simulations reveal that this mathematical model is effective and feasible.
