A multi-source signals separation algorithm for identifying the threatening signals applied in Fiber-Optic Distributed Acoustic Sensor
Tao He, Shi-Xiong Zhang, Hao Li, Zhijun Yan, Deming Liu, Qizhen Sun · 2023
A multi-source signals separation algorithm is proposed to identify the potential threatening signals submerged in the strong background noises. Finally, the recognition rate of the mixed signals is improved from 62.83% to 92.36%.