| 裂缝波导阵天线设计计算的一些处理 |
| |
| 引用本文： | 费景高.裂缝波导阵天线设计计算的一些处理[J].系统工程与电子技术,1990(5). |
| |
| 作者姓名： | 费景高 |
| |
| 作者单位： | 北京计算机应用和仿真技术研究所 |
| |
| 摘 要： | 本文对裂缝波导阵天线设计计算进行综述,提出一些处理。为了避免计算裂缝之间互耦系数的大量数值积分时间,给出泰勒级数展开和直接插值方法。在求解Elliott设计程序中出现的非线性方程组时,应用了逐次消元迭代方法。所有这些处理使计算时间大量减少。
|
| 关 键 词： | 波导式天线 裂缝天线 非线性方程 迭代 |
SOME APPROACHES TO THE COMPUTATION IN DESIGNING WAVEGUIDE SLOT ARRAYS |
| |
| Fei JinggaoBeijing Institute of Computer Application and Simulation Technology.SOME APPROACHES TO THE COMPUTATION IN DESIGNING WAVEGUIDE SLOT ARRAYS[J].System Engineering and Electronics,1990(5). |
| |
| Authors: | Fei JinggaoBeijing Institute of Computer Application and Simulation Technology |
| |
| Institution: | Fei JinggaoBeijing Institute of Computer Application and Simulation Technology |
| |
| Abstract: | This paper surveys the computation in designing waveguide slot arrays and presents some approaches to it. In order to avoid the time-consuming numerical integration for evaluation of mutual coupling coefficient between slots, both Taylor series expression and direct interpolation are given. The sequence elimination iteration algorithm is also used in solving the system of nonlinear equations in the Elliott design procedure. All these approaches will effect a significant reduction in the computation time. |
| |
| Keywords: | Waveguide array Slot antenna Nonlinear equation Iteration |
| 本文献已被 CNKI 等数据库收录！ |
