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SPECTROSCOPY AND SPECTRAL ANALYSIS  2016, Vol. 36 Issue (02): 577-582    DOI: 10.3964/j.issn.1000-0593(2016)02-0577-06
光谱学与光谱分析 |
An Extraction and Recognition Method of the Distributed Optical Fiber Vibration Signal Based on EMD-AWPP and HOSA-SVM Algorithm
ZHANG Yan-jun1, 2, LIU Wen-zhe1, FU Xing-hu1, 2*, BI Wei-hong1, 2
1. School of Information Science and Engineering, Yanshan University, Qinhuangdao 066004, China2. The Key Laboratory for Special Fiber and Fiber Sensor of Hebei Province, Qinhuangdao 066004, China