In order to reduce the threat of UAV under the future communicational campaign, detect pretreatment technology for disputed UAV in low SNR image sequences under communicational campaign was surveyed.

• 摘要为降低未来信息化作战条件下无人机对防空领域的威胁，对低信噪比图像序列抗无人机检测预处理技术进行了较为系统的研究。