短波智能天线阵信号提取的一种实用方法

A Utilitarian Method of Extracting Short Wave Intellectual Antenna Array Signals

介绍一种提取噪声中信号的方法。首先从理论上分析同相叠加从噪声中提取信号的可行性，并给出一种具体的设计方案，最后给出计算机模拟仿真结果，来说明所介绍方法的可行性。

A method of extracting signals from noise is introduced in this paper. Given the theoretical feasibility of extracting signal from noise by overlapping in phase, a specific design is put forward. In the end of paper, the result of computer simulating is given to prove the feasibility discussed before.