基于MTL法的平面波穿透墙体传输特性研究

Research on Transmission Effect of Plan Wave Through Building Structures Based on Modal Transmission-Line Method

在现有模式传输线(MTL)法的基础上,提出更为一般化的墙体建模模型,并讨论了横磁波(TM)模式下墙体对电磁波透射系数和反射系数的影响,最后结合逼近法对钢筋混凝土墙体结构进行了分析和仿真.理论分析和仿真结果表明,所提出的基于MTL法的一般化墙体建模正确有效.

The modal transmission-line（MTL） method is applied to analyze the transmission and reflection effectiveness of building structures. A previous study of MTL method is improved and the transverse magnetic（TM） polarized mode of obliquely incident plane radio wave is studied based on a more general building structure model in 2-D settings. Simulation results of the enhanced MTL method are included.