摘要
讨论了单站散射测量一般各向异性介质特征参数的正问题 .以接金属衬底的一般各向异性介质为例 ,导出一般各向异性电磁材料复介电常数张量与其反射系数的关系式 ,即对单站散射法测量的正问题进行理论分析 ,然后用计算机进行模拟实验得到理想状态下的数据结果 .最后提出实验测试系统设计和反演方法 .
Complex values of permittivity of general anisotropic materials are manufactured by free-space single-receiver measurement method. The interaction of electromagnetic wave with anisotropic slab is of importance. An application of a grounded anisotropic slab is included to formulate the expression of reflection coefficient and complex permittivity tensor. The values of reflection coefficient at different incidence angles are calculated and analyzed.
