半孔径天线阵的可实现性理论研究

Study on the realization of the semi-aperture antenna array

在不影响天线主要性能的前题下 ,以缩小天线的尺寸为目的 ,对半孔径天线阵的原理及特性进行了分析和研究 ,提出了用软件无线电和普通模拟器件构筑半孔径天线阵的两种方案 ,并对这两种方案的优缺点和可行性进行了讨论。

In order to reduce size and without lose of main performance of antenna, two possible design projects were presented by employing the software radio and common analog circuit techniques. The advantages and disadvantages of two projects were discussed through the simulation results of a semi aperture antenna array.