| 一种根据干扰方向综合方向图的方法 |
| |
| 引用本文： | 夏冬玉,秦建军,张厚,刘其中. 一种根据干扰方向综合方向图的方法[J]. 现代电子技术, 2003, 0(11): 69-71 |
| |
| 作者姓名： | 夏冬玉 秦建军 张厚 刘其中 |
| |
| 作者单位： | 1. 空军工程大学,导弹学院,陕西,三原,713800
2. 西安电子科技大学,天线所,陕西,西安,710071 |
| |
| 摘 要： | 从天线阵阵因子的表达式出发，将阵因子展开成由阵因子的根构成的因式的乘积，然后根据干扰的来波方向改变方向图零点，使其对准干扰，从而达到抑制干扰的目的。文中以等间距直线阵为例计算了多个方向存在干扰时的阵元电流系数，综合出方向图，并对结果进行了讨论。
|
| 关 键 词： | 干扰方向 综合方向图 天线阵 阵因子 等间距直线阵 |
| 文章编号： | 1004-373X(2003)11-069-03 |
| 修稿时间： | 2003-03-19 |
A Method of Pattern Synthesis in Accordance with Interference Radiating Ways |
| |
| XIA Dongyu ,QIN Jianjun ,ZHANG Hou ,LIU Qizhong. A Method of Pattern Synthesis in Accordance with Interference Radiating Ways[J]. Modern Electronic Technique, 2003, 0(11): 69-71 |
| |
| Authors: | XIA Dongyu QIN Jianjun ZHANG Hou LIU Qizhong |
| |
| Affiliation: | XIA Dongyu 1,QIN Jianjun 1,ZHANG Hou 2,LIU Qizhong 2 |
| |
| Abstract: | Based on the expression , array elements formula can be evolved to a product of some factors consisted of its roots. In accordance with the interference radiating ways, we can adjust the pattern zeropoints to the interference so as to restrain them. The paper calculates array elements currentcoefficients and synthesizes patterns taking example for equalspace linear arrays. The calculated results are presented and discussed. |
| |
| Keywords: | interference radiating way pattern synthesis linear arrays array elements |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
