中文摘要：

研究了一种宽带片状对称振子天线。利用电磁仿真软件Ansoft HFSS对此类天线进行了仿真设计并进行了实验研究，计算结果与实验结果吻合良好，其驻波比小于2的相对带宽可以达到66．7％，充分显示了此类天线良好的宽频带特性。

英文摘要：

A novel wideband patch dipole antenna is presented in this paper. Antennas are simulated and designed by the electromagnetic software Ansofi HFSS. The calculated results agree well with the experimental results. The relative bandwidth of this antenna can reach 66.7 percent with the VSWR less than 2, which shows its good electric characteristics.