摘要
为了保证反辐射导弹(ARM)的有效杀伤力,基于非相干两点源的诱偏原理,设计了一种弹载小型圆阵,同时在改进最小模算法(MNM)的基础上,估计辐射源的到达角(DOA),从而实现对目标雷达及诱饵的定位。给出了均匀圆阵下最小模算法的原理及其改进算法,并对七元阵结构下的非相干的三辐射源进行仿真,仿真结果证明了该方法的有效性。
In order to ensure the destruction of the anti-radiation missile（ARM）, the missile-borne circular array is designed according to the principles of two non-coherent emitters caiolery, which can estimate the direction-of-arrival（DOA） of emitters to locate the radar and baits based on the improved minimum modulus （MNM） algorithm. The MNM and the improved MNM of uniform circular array are presented, and three non-coherent emitters location with seven sensors are simulated. The simulation results demonstrate the effec- tiveness of the method.
出处
《航天电子对抗》
2015年第2期8-10,23,共4页
Aerospace Electronic Warfare
