| 时域有限差分方法分析微带天线散射参数和方向图 |
| |
| 引用本文： | 顾媛媛,吴先良.时域有限差分方法分析微带天线散射参数和方向图[J].安徽教育学院学报,2008,26(3). |
| |
| 作者姓名： | 顾媛媛 吴先良 |
| |
| 作者单位： | 安徽大学,电子科学与技术学院,安徽,合肥,230039 |
| |
| 摘 要： | 文章通过时域有限差分(Finite-Difference Time-Domain,FDTD)方法分析3维(three dimensional)微带天线的散射参数和远场主极化方向图和交叉极化方向图,仿真结果(simulation results)与文献及ansoft软件的仿真结果进行了对比,证实了采用2阶Mur吸收边界条件的FDTD算法的有效性.
|
| 关 键 词： | 时域有限差分 散射参数 远场方向图 |
Analysis of Scattering Parameter, Far Field Primary and Crossing Polarizing Radiation Pattern of Three-dimensional Microstrip Patch Antenna by FDTD Method |
| |
| GU Yuan-yuan,WU Xian-liang.Analysis of Scattering Parameter, Far Field Primary and Crossing Polarizing Radiation Pattern of Three-dimensional Microstrip Patch Antenna by FDTD Method[J].Journal of Anhui Institute of Education,2008,26(3). |
| |
| Authors: | GU Yuan-yuan WU Xian-liang |
| |
| Abstract: | In this paper,Finite-Difference Time-Domain(FDTD) is applied to analyse scattering parameter,far field primary and crossing polarizing radiation pattern of three-dimensional microstrip patch antenna.The simulation results by FDTD are compared with the simulation results in literature and by ansoft software.Validity of FDTD method is testified by adopting two-rank Mur absorbing boundary condition. |
| |
| Keywords: | Finite-Difference Time-Domain(FDTD) scattering parameter far field radiation pattern |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
