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。
Classical methods couldnt be used in the analysis and design of antenna arrays in the conditions of the huge differences between symmetrical 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 symmetrical linear antenna arrays in the are vacant. The article from the method is researched for pattern synthesis of atheoretical deduction and simulation of Matlab and a suitable one has been gotten.
出处
《现代防御技术》
北大核心
2011年第4期105-111,共7页
Modern Defence Technology
