给出了利用两部雷达的距离、方位和利用三部雷达的距离确定目标高度的算法，并对误差情况进行了分析。该算法主要在雷达缺乏高度测量情况下实现对目标的有效估计。

This paper presents two algorithms for aircraft geometric-height estimation by two distance and azimuth measurements or three distance measurements from netted radar. The algorithms realize the efficient aircraft-height estimation without height measurements condition in a netted radar system.

TN953