To improve the performance of passive tracking, the Gaussiansum particle filter (GSPF) was proposed.
为提高被动跟踪性能,提出了一种高斯和粒子滤波方法。
2
The transformation of Gaussian beams is taken as an example, an approximate analytical propagation expression in terms of a sum of elementary functions is derived.
以高斯光束的变换为例,推导出了一个表示为初等函数之和的近似解析传输公式。
3
With the rectangular function expanded into a finite sum of complex Gaussian functions, an approximate analytical propagation equation of HChG beams is derived.