本文分析了采用多元波导模拟器模拟工作在多极化情况的无限平面天线阵的反射特性的可能性。结果表明,用来模拟单极化的多元波导模拟器,当每个单元用一对正交通道传输讯号,并考虑到交叉耦合存在的情况下,也可以用来模拟多极化阵。把模拟器作为2N×M端口的网络,导出了适用于各种极化的反射系数公式,当对此2N×M端口网络的散射系数进行2N×M次测量后,即可求得阵在各种极化下的N×M个扫瞄点的反射特性。以一个三角形排列的阵的模拟器作实验,验证了理论分析,并讨论了具体设计和试验中的一些问题。 This paper analyzes the possibility of using multivariate waveguide simulators to simulate the reflection characteristics of an infinite planar array operating in a multi-polarization situation. The results show that the multivariate waveguide simulator used to simulate unipolarity can be used to simulate multipolarization arrays when each cell transmits signals with a pair of orthogonal channels, taking into account the presence of cross-coupling. Taking the simulator as the network of 2N × M ports, the formula of reflection coefficient suitable for various polarizations is deduced. When the scattering coefficient of 2N × M port network is measured 2N × M times, Reflectance of N × M scanning points under species polarization. Experiments with a triangular array of array simulators validated the theoretical analysis and discussed some of the specific design and test problems.