关键词:光时域反射计;ICEEMDAN;SVD;样本熵;信号降噪;IBES;TWSVM;事件识别中图分类号:TN929.1-34 文献标识码:A 文章编号:1004-373X(2025)17-0068-09
OTDR event recognition algorithm based on ICEEMDA(试读)...