载机使用雷达和红外装置对目标进行跟踪定位，对它们的测量值使用数据融合技术进行处理，使得跟踪结果更精确。-Carrier aircraft using radar and infrared devices on the target for tracking and positioning of their measurements using data fusion technology for processing, so that the tracking results more accu

主要是用于雷达目标跟踪中的数据融合，有很好的作用-It is mainly used for data fusion in radar target tracking.

D-S evidence theory data fusion, matlab implements five gray correlation degree computing model, Complete codec LDPC code.