Resolution enhancement for interrogating fiber Bragg grating sensor network using dilated U-Net

• Main Authors: Li, Baocheng, Tan, Zhi-Wei, Zhang, Hailiang, Shum, Perry Ping, Hu, Dora Juanjuan, Wong, Liang Jie
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2023
• 主題: Engineering::Electrical and electronic engineering; Deep Learning; Electric Sensing Devices
• 在線閱讀: https://hdl.handle.net/10356/169350
• 機構: Nanyang Technological University

In the fiber Bragg grating (FBG) sensor network, the signal resolution of the reflected spectrum is correlated with the network's sensing accuracy. The interrogator determines the signal resolution limits, and a coarser resolution results in an enormous uncertainty in sensing measurement. In ad...