三维层叠微带天线的FDTD模拟

三维层叠微带天线的FDTD模拟

内容简介：借助Maxwell方程组,将时域有限差分法应用于实验室研制的新型层叠式微机械微带贴片天线的建模和分析,并根据数值模拟结果讨论了天线的特性参数.根据实际情况,灵活地给出了各边界的近似吸收边界条件,有效地减少了存储空间和计算时间.

Abstract：Based on the Maxwell's equation, the finite-difference time-domain method presented in this paper is efficient and accuracy for modeling and analyzing the micro-electro-mechanical systems multiplayer microstrip patch antenna studied by our lab. The antenna characteristic parameters are discussed by the result of simulation. It implements relatively compatible absorbing boundary conditions.Saving the computer memory and CPU time.

作者：余文革, 钟先信, 巫正中, 李晓毅,

关键词：微光机电系统, 微带贴片天线, 射频, 宽带, 时域有限差分法, 吸收边界条件,