Title :
Functional Link Based Adaptive Filter for underwater acoustic detection signal
Author :
Haiyang Yao; Haiyan Wang; Xiaohong Shen; Yongsheng Yan; Ruiqin Zhao
Author_Institution :
School of Marine Science and Technology, Northwestern Polytechnical University, NWPU, Xi´an, Shaanxi, 710072, China
Abstract :
The communication and detection signal become hard to recognize after they go through the underwater channel. To enhance the underwater signal, the functional link theory is introduced. According to the characteristic of the underwater signals, some improvements are made based on the split functional link adaptive filter. Experiment shows that the split functional link adaptive filter is fit for the lake channel through signal.
Keywords :
"Adaptive filters","Filtering theory","Underwater acoustics","Nonlinear filters","Doppler effect","Power harmonic filters","Maximum likelihood detection"
Conference_Titel :
OCEANS´15 MTS/IEEE Washington
