阵列多波束三坐标雷达的数字波束形成及信号处理技术研究

A study on digital beamforming and signal processing technologies of multibeam 3D array radars

通过对方位上机械旋转、俯仰上进行一维相位扫描的阵列多波束三坐标雷达的研究，对其关键的数字波束形成（DBF）及信号处理技术进行了设计方法分析及仿真，结果表明设计分析方法正确且切实可行，为工程实现打下了良好的基础。

A study on the muhibeam 3D array radars with mechanical rotation in bearing and one - dimensional phase scanning in elevation is made. Analysis is made and simulation is done for the key DBF and signal processing technologies of the radars. The simulation results show that the analysis is correct and feasible and establishes a good basis for engineering implementation.