stacked-dipole antenna

例句：

1. 1. The stacked-dipole antenna is an essential component of the communication system.
   堆叠极天线是通信系统的一个必要组成部分。
2. 2. The stacked-dipole antenna has been proven to be highly effective in improving signal quality.
   堆叠极天线已被证明在提高信号质量方面非常有效。
3. 3. In order to achieve better coverage, the stacked-dipole antenna was designed with a larger aperture.
   为了获得更好的覆盖范围，设计的堆叠极天线具有更大的口径。