Open Access

ARTICLE

Research on Narrowband Line Spectrum Noise Control Method Based on Nearest Neighbor Filter and BP Neural Network Feedback Mechanism

Shuiping Zhang^1,2, Xi Liang³, Lin Shi², Lei Yan⁴, Jun Tang^1,2,*

1 State Key Laboratory of Hydraulic Engineering Simulation and Safety, Tianjin University, Tianjin, China
2 School of Civil Engineering, Tianjin University, Tianjin, China
3 Library, Chinese People’s Public Security University, Beijing, China
4 Beijing Aerospace Institute for Metrology and Measurement Technology, China Academy of Launch Vehicle Technology, Beijing, China

* Corresponding Author: Jun Tang. Email: