摘要
提出了一种L波段的新型天线，能形成全向的水平面方向图，顶空波束宽度可迭90°～120°用高频仿真软件HFSS对天线的电特性进行仿真计算，实验测试结果与仿真结果吻合较好。该天线可应用于电子对抗系统中。
A new type of L-band antenna with omni-directional pattern in azimuth plane and hemisphere pattern in vertical plane is presented in this paper. The beamwidth of the antenna reaches 90° - 120° . The HFSS is applied to make simulation of the antenna electrical characteristics. The measured results agree well with the simulated ones. Such antenna can be used in the electromagnetic countermeasure （ECM） systems.
出处
《雷达与对抗》
2006年第1期55-56,63,共3页
Radar & ECM
关键词
全向天线
斜极化
电单极
omni-directional antenna
inclined polarization
electric monopole
