| 非均匀线阵天线阵因子综合方法的研究 |
| |
| 引用本文： | 王卓,王杰. 非均匀线阵天线阵因子综合方法的研究[J]. 现代防御技术, 2011, 39(4): 105-111. DOI: 10.3969/j.issn.1009-086x.2011.04.022 |
| |
| 作者姓名： | 王卓 王杰 |
| |
| 作者单位： | 北京遥感设备研究所,北京,100854 |
| |
| 摘 要： | 非均匀线阵的阵因子综合与均匀线阵有很大不同,使得天线阵因子的综合无法利用经典的方法进行,副瓣电平降低困难。提出了一种针对线阵阵元空缺情况下的阵因子综合方法。从理论推导到Matlab仿真,对非均匀线阵天线阵因子综合方法进行了研究,得到一种适用于非均匀线阵天线阵因子的综合方法。
|
| 关 键 词： | 非均匀线阵 Chebyshev多项式法 副瓣电平 |
Methods for Pattern Synthesis of Asymmetrical Linear Antenna Arrays |
| |
| WANG Zhuo,WANG Jie. Methods for Pattern Synthesis of Asymmetrical Linear Antenna Arrays[J]. Modern Defence Technology, 2011, 39(4): 105-111. DOI: 10.3969/j.issn.1009-086x.2011.04.022 |
| |
| Authors: | WANG Zhuo WANG Jie |
| |
| Affiliation: | WANG Zhuo,WANG Jie(Beijing Institute of Remote Sensing Equipment,Beijing 100854,China) |
| |
| Abstract: | Classical methods couldn't be used in the analysis and design of antenna arrays in the conditions of the huge differences between symmetrical and asymmetrical linear antenna arrays,and also there exists difficulty in decreasing the side lobes.A new synthetic method is put forward to solve the problem when the linear antenna arrays are vacant.The method is researched for pattern synthesis of asymmetrical linear antenna arrays in the article from the theoretical deduction and simulation of Matlab and a suitab... |
| |
| Keywords: | asymmetrical linear antenna arrays Chebyshev method sidelobe |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
