浅析垂直开槽漏缆辐射模式

Starting from the Floquet theorem, the radiation mode of leaky coaxial cable is studied detailedly in this article,the existing condition of the radiation mode is given, the work frequency band of the radiation direction is analyzed and the radiation direction mode under each radiation mode is discussed. To manifest the leaky cable’s each radiation mode intuitively,some concrete parameter is designed in the paper.By using the matlab software simulation,the field pattern and radiation direction pattern are emulated in theis paper.