1) electrical-large aerial
电大尺寸天线
1.
In this paper, electrical-large aerials are studied, combining the commercial software and the programs wrote by ourselves together.
本文针对电大尺寸天线,将自编程序与商业软件取长补短、相互结合,使用商业软件(CST)进行初步计算,建立粗略的仿真模型,再使用自编程序对粗略模型进一步仿真,构建精细的数值模型,在此基础上应用PSO优化算法对天线进行参数优化计算,以实现预期的天线设计目标。
2) great dimension antenna
大尺寸天线
3) dimension of antenna
天线尺寸
4) electrically large
电大尺寸
1.
A coupling model of antenna and an adaptive multilevel fast multipole algorithm(AMLFMA) are introduced for the analysis of the broad band coupling of antennae on electrically large targets.
为求解电大尺寸载体天线间的宽带干扰耦合度,建立了天线间干扰耦合分析模型,提出了自适应多层快速多极子算法作为求解该耦合分析模型的核心算法。
2.
Therefore it can be used to compute EM scattering of electrically large object and multiple objects.
推导和计算实例表明 :此种算法是精确的和高效的 ,它在计算速度和存储量上明显优于传统矩量法 ,因而可用于计算电大尺寸物体 ,并可同时计算多个物体的电磁散
3.
The fast multipole method (FMM) and the multilevel fast multipole algorithm(MLFMA) are new efficient methods for analysis problems of electrically large objects.
快速多极子方法(FMM)和多层快速多极算法(MLFMA)是研究电大尺寸目标问题的新型的快速高效数值算法。
5) electrical large
电大尺寸
1.
Next,the RCS of conductor sphere was calculated by FMA,and pointed out applied prospect of the method,which was greatly superior over MM in the calculation speed and memory requirement by analysis,and was suit for solution to electrical large object s scattering.
通过分析表明该方法在计算速度和存储要求方面比矩量法有明显优势 ,适合于在现有计算机条件下求解电大尺寸目标的散射问题 。
6) very large electric-dimension
超电大尺寸
补充资料：电大
电视大学的简称。
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