任意阵列的低副瓣宽凹口仅振幅加权口面综合的实数算法

A Real Algorithm of Amplitude-Only Weighting Aperture Synthesis for Arbitrary Array with Wide Notch and Low Sidelobe

本文给出了一种仅振幅加权的宽凹口低副瓣的口面综合的实数算法，它基于“单元零点向量法”和Ｇｒａｍ—Ｓｃｈｍｉｄｔ正交化方法，此算法能够适用于任意复杂口径天线阵列（包括一维、二维和三维情况）。作为举例，本文给出了此算法对线阵、圆周阵和椭圆周阵的模拟计算结果，结果证明了本算法是行之有效的。

In this Paper, a real algorithm of amplitude-only Weighting aperture synthesis with wide notch and low sidelobe is proposed. It is based on the 'element null conlumn' and Gram-Schmidt procedure and can be applied to arbitrary complex aperture arrays(include one dimension, two dimension and three dimension cases). As examples, the simulated computation results for linear array, circulat array and elliptical array are given and the results presented in this paper agtee wall with those from theoretical analysis.