天线阵列方向图的一种数值综合算法

A Numerical Pattern Synthesis Algorithm for Antenna Arrays

本文提出了一种新型阵列综合算法：目标方向图迭代算法这种算法与现有的阵列综合方法不同，它通过对目标方向图的迭代来调整实际方向图的形状，是一种纯数值的阵列综合算法．这种算法适用于任意结构阵列的方向图综合，计算效率高，可以满足实际工程的需要.作为验证，本文综合了一些具有代表性的天线阵列，给出了计算结果，并对结果进行了讨论.

The paper presents a new numerical synthesis algorithm, goal pattern iterative algorithm,for antenna arrays. This algorithm adjusts the actual pattern of arrays by modifying goal pattern in iteration. It can be applied to arbitrary array in which the individual elements have arbitrary radiation pattern. Some representative antenna arrays are sruthesized to show the validity of the methed, the calculated results are presented and discuased in detail.