摘要
对轴向模螺旋天线的特性进行了理论分析,利用电磁仿真软件Ansoft HFSS12在1.615GHz对螺旋天线的特性进行了仿真,并通过改变导线接地板平面直径的尺寸,得到天线良好的背射方向图。
The characteristic of the axialmode helix antenna is introduced and analyzed in theory,simulate the characteristic of helix antenna in 1.615GHz by using the simulation s-oftware of electromagnetic field HFSS.And backfire radiation of a helix antenna can be got by changing the radius of the groud plane.
出处
《电子质量》
2012年第5期73-74,81,共3页
Electronics Quality
关键词
轴向模螺旋天线特性
电磁仿真
HFSS12
背射方向图
characteristic of the axial mode helix antenna
electromagnetic field simulation
HFSS12
backfire radiation
