一种针对组网雷达的叠加转发干扰方法

A Method for Netted Radar of Overlying Repeater Jamming

为了对采用集中式数据融合方式的同体制雷达网实施多假目标欺骗干扰,在间歇采样直接转发干扰方法的基础上,提出了一种形成密集多假目标干扰的叠加转发干扰方法。对叠加转发的干扰原理进行了详细论述,并对其干扰效果进行了仿真分析。仿真结果表明,采用叠加转发干扰对同体制雷达网进行干扰时,当采样占空比为10%时,会产生密集多假目标干扰的压制效果;当采样占空比为50%时,会产生多假目标干扰的欺骗效果。

For jamming the same system radar network of centralized-control data fusion by multi target deceiving, the method of overlying repeater jamming of forming dense multi-false targets is put forward based on the intervalic sampling repeater jamming. The principle of jamming is analyzed detailedly and the jamming effectivenss is evaluated by simulation. The simulation result show that using the overlying repeater jamming inferences same system radar network, dense multi-false targets jamming is affected in suppressing when sampling empty radio is 10% , and dense multi-false targets jamming is affected in de- ceiving when sampling empty radio is 50%.