摘要
该文讨论了在回波信号及杂波的琼斯极化散射矩阵对称及非对称的情况下，调整天线的发射和接收极化状态，从而得到最大的回波信杂比。在前人工作的基础上推导出一种简单易行的算法，成功地实现了琼斯极化散射矩阵从不对称向对称的转变，并进行了数字仿真，结果验证了该算法的有效性。
It is discussed in the paper how to get the optimal polarimetric state of the transmitting and receiving antennas when the SCR (the ratio of signal to clutter) is maximum no matter whether the Jones polarization scattering matrixes (PSM) of the echo signals and clutters are symmetric or not.The solution with the detailed processing and corresponding simulation data is presented based on the former work.With the algorithm,the Jones PSM can be transformed to be symmetric.The numeric simulation verifies the algorithm.
出处
《南京理工大学学报》
EI
CAS
CSCD
1999年第6期557-560,共4页
Journal of Nanjing University of Science and Technology
基金
国防科技预研行业基金
