一种在频域上直接计算测向示向度的方法

A Method of Direct Computing Radio Direction in Freguency Region

本文根据一具体的测向系统的原理,提出了利用方位信号的频谱直接计算测向示向度的方法,该方法可在低信噪比下,准确地给出信号入射示向度,且所需A/D采样次数少,运算量小。文章最后给出了一组实际的测量结果。

In this paper, a method of direct computing radio signal bearing was provided on the direction finder. The processing method can give exact signal bearing in low S/N, and it need only few A/D data and compution work.