Feed network design from the current feed to the voltage feed is discussed in detail, based on the characteristics of different levels of the feed structure and the aims to cut down the coupled effects, the antenna employed current feed. 从电流馈电和电压馈电两个方面分析了馈电网络设计,基于不同层次的馈电结构特点及减少耦合影响考虑,本天线的设计都选取电流馈电。