tapering shape meaning in English

锥式

In this dissertation , the performance of linearly tapered fin - fed slot antenna ( lwsa ) is discussed in theory , simulation and experiment . the radiation pattern characteristic influenced by changes of antenna ’ s dielectric material , tapered shape and dimension is studied detailedly . though the tapered slot antenna design is very important , a good waveguide - to - finline taper transitions is also needed because they could not thought over separately
本文主要采用理论分析、数值仿真和实验等手段对线性渐变槽天线的特性进行了研究,分析了介质材料、天线渐变段以及天线尺寸对天线方向图的影响,分别设计了天线罩、线性渐变槽天线以及天线的馈电结构。