中文说明：
空间光通信中的信标光探测器非均匀性校正，使用matlab进行仿真，得到探测器非均匀性校正前后的光斑位置探测情况。
English Description：
Space optical communication in the beacon light detector nonuniformity correction, use of matlab simulation, get the detector nonuniformity correction before and after the position of light spot detection.