提出了一种可用于探地雷达系统的电阻加载渐变槽线天线。在分析影响渐变槽线天线加载效果凼素的基础上，提出了一种改进的槽线金属面形状，提高了电阻加载的效果。实际测试结果显示，电阻加载渐变槽线天线拖尾脉冲的幅度非常低。

A new resistive loaded tapered slot antenna is proposed for the ground penetrating radar. Based on an analysis for the factors involving efficiency of loaded antennas, the shape of flare arms of slot line was modified, and the efficiency has been improved. A very low ring of the antenna has been demonstrated with measurement resnhs.

TN957.2