噪声干扰环境下基于实测数据的多目标航迹起始算法

雷达在受到噪声干扰的条件下会产生大量杂波.这时,如何完成航迹的快速起始是个值得研究的问题.结合干扰环境下的实测数据,分别采用逻辑法和修正逻辑法对其进行了研究分析,得出了一些有意义的结论.仿真结果表明,该方法很好地克服了3/4逻辑法因虚假目标过多而无法正常起始的问题,并且具有对存储要求较低、计算量较小、便于工程实现的特性...

The Multi-Target Track Initiation Algorithm Based on Measured Data in the Noise Jamming Environment

In the condition that much of clutter will be generated as the radar is disturbed by the noise jamming,how to complete the track initiation fast is a problem worthy of study.Combined with the measured data from the jamming environment,a lot of study had been done by using the logic-based initiation method and the modified logic initiation method,and some meaningful conclusions were drawn.Then the result indicated that the algorithm primely solved the problems that the method based on the three-out-of-four logic could not be used to initiate tracks normal because there were too many false targets.Furthermore,it also lowered the memory requirement and decreased the computing cost efficiently.