tapered fin meaning in Chinese

斜削垂直安定面

The total system of linearly tapered fin - fed slot antenna , which is made up of radome , lwsa and the feed structure , was optimized by commercial software ansoft hfss
除了线性槽天线的设计以外,馈电结构的设计对于整个天线系统来说也是很关键的,鳍线和波导的匹配好坏也决定了整个天线系统性能。
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。