中文说明：极化阵列信号处理DOA及极化参数估计；阵列同何结构不作要求，应用电磁波6维矢量间的5个不变性。
English Description：
The DOA and polarization parameter estimation of polarization array signal processing; the same structure of the array is not required, and the five invariants between six dimensional electromagnetic wave vectors are applied.