相控阵天线设计工具箱 v2.4.2

收录时间:2014-03-19
资源分类:Matlab 工具:MATLAB 5.2 (R10)

该工具箱可快速设计和评估二维和三维相控阵天线。

该工具箱可以快速定义和分析2D和3D天线阵列包括数组元素,如偶极子微带贴片螺旋或任何用户定义的元素图案的功能。

Phased Array Design Toolbox v2.4.2

This is the abstract from my paper, included as documentation, in the zip file.

 

Paper Titled : Phased Array Design Toolbox for MATLAB Theory of Operation

 

ABSTRACT

In recent years the advances in computer technology has led to increasing use of numerical techniques in the design and development of antennas and related technology. Of particular prevalence are full wave microwave solvers, used to obtain the current densities on and thereby radiated fields for arbitrary structures. However, despite the increases in computer power, array antennas can be electrically very large and therefore still represent a significant analysis problem. As the number of elements in the antenna array increases, its radiated characteristics tend to be dominated by the geometric layout and excitation of the component elements, rather than the elements themselves.

Using simple mathematical models for the element radiation patterns, combined geometrically in the far field, the performance of large arrays can be calculated with reasonable accuracy for significantly less computational effort. A Matlab toolbox has been developed to enable rapid definition and analysis of 2D and 3D antenna arrays, comprising array elements such as dipole, microstrip patch, helix or any user defined element pattern function. This paper documents the theory used in the toolbox.

文件下载列表
ArrayCalc2_4_2.zip (5.73MB)  
附件内容(只显示216中的10个)
contents.m  exlist.m  init.m  binomial1.m  chebwin1.m  fourier1.m  lmsav.m  lmsoptimise.m  modtaylor.m  ArrayCalc10d.pdf  
标签: 相控阵天线 
更多

目前尚无评论

用户反馈   关于我们
Copyright (©) ZHIHUISHI.COM 2013 All Rights Reserved.
京ICP备12012558号-7