The method can locate fixed emitters in three-dimensional space passively using TDOA and phase difference rate of change measured by interferometer antenna array.

• 采用了一种基于机载干涉仪坐标系的定位算法,可以利用干涉仪系统测量出的时差和相位差变化率对三维空间中的固定辐射源实现瞬时定位。