短基线干涉体制雷达天线站址坐标定位方法研究

Research of the Site Location of the Attenas in Short Baseline Interferometer

研究了对短基线干涉体制雷达系统测角精度具有重要影响的天线站址定位问题。分析其成因和对测量结果的影响,并给出了用Newton-Raphson方法形成的解决方案。仿真结果表明:本方案迭代次数少,能够得到精确的站址坐标。该方案快速、简便、适用于双、多基地干涉体制的雷达系统。

Research radar interferometer, and the site location of the antennas, one analyze from what it results and the of the most important factors, in short baseline effects coming with it. An iterative way, the Newton - Raphson method adjusted, is proposed to solve the problem. The simulation results show that this iterative way can approach a much accurate site location with fewer iteration steps.