摘要
研究了应用时域有限差分法 (FDTD)方法分析了平面 Balun偶极子天线。结果表明 ,FDTD方法分析平面结构的天线非常有效。通过计算 ,可以得到天线的回波损耗和辐射特性 ,同时与实验结果相比 ,具有较好的一致性 。
A direct three dimensional finite difference time domain (FDTD) method is applied to fullwave analysis of printed dipole antenna with balun FDTD method is an efficient tool for analyzing the plane EM structure Using this method, return loss and radation properties of the antenna are presented For purpose of comparing, the computing results and measured results are also presented and good agreement The results are useful for analysis and optimal design of the antenna
出处
《现代电子技术》
2003年第7期4-7,共4页
Modern Electronics Technique
