单层磁性平板传输特性分析  

Analysis of transmission characterizations of an organic magnetic slab

作　　者：官正涛[1] 杨儒贵[1] 

机构地区：[1]西南交通大学电磁场与微波技术研究所,四川成都610031

出　　处：《电波科学学报》2005年第5期691-695,共5页Chinese Journal of Radio Science

基　　金：国家自然科学基金重点项目(2103400/2)

摘　　要：探讨了单层有机磁性材料平板的传输特性。通过改变磁性材料参数,详细分析了单层平板的功率透射系数和插入相位移随平面波的入射角或随平板厚度的变化关系。数值结果表明,相对介电常数和相对磁导率相等的磁性平板具有最佳的电磁传输特性。The transmission characterization of an organic magnetic slab is discussed in this paper. The transmission coefficient of power and the insertion phase delay with different incident angles or several thickness of the slab are analyzed by changing the magnetic parameters of the material in detail. It is shown that the slab has the most optimized transmission performances if the relative permittivity of organic magnetic material equals to the relative permeability.

关 键 词：磁性材料 功率透射系数 插入相位移 

分 类 号：O441.6[理学—电磁学]