二维相扫雷达系统与天线系统之间扫描范围的关系

Relation between Scanning Scope of Two-Dimensional Phase Scanning Radar and Antenna

本文对二维相扫雷达系统和其天线系统的坐标关系进行分析,通过数学推导得出雷达空域扫描范围与天线阵面电扫描范围之间的转换关系,使得对于在两种不同系统中扫描范围之间关系的理解给出了理论依据。

Relation between coordinate systems of two-dimensional（ 2D） phase scanning radar and its antenna system is analyzed; and transformational relation between airspace scanning scope of radar and electronic scanning scope of its antenna is obtained through mathematical derivation,which provides a theoretical basis for understanding the scan scope of two different systems.