A Method Based on Fiber Raman Scattering Cable for Testing Temperature and Reducing Noise
Authors
Chunbo LIU, Liangyi Huang, Rui LI, Zhidong GU, Jiawei XU
Corresponding Author
Chunbo LIU
Available Online September 2018.
- DOI
- 10.2991/iceep-18.2018.274How to use a DOI?
- Keywords
- Wavelet transform. Empirical mode analysis. Noise reduction.
- Abstract
According to the characteristics of Raman fiber signal, combined with the advantages of wavelet threshold denoising and empirical mode method, the two methods are combined for removing noise. This method improves the signal-to-noise ratio by 15% in simulation experiments. This will get more accurate cable temperature data in practical application.
- Copyright
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Chunbo LIU AU - Liangyi Huang AU - Rui LI AU - Zhidong GU AU - Jiawei XU PY - 2018/09 DA - 2018/09 TI - A Method Based on Fiber Raman Scattering Cable for Testing Temperature and Reducing Noise BT - Proceedings of the 2018 7th International Conference on Energy and Environmental Protection (ICEEP 2018) PB - Atlantis Press SP - 1536 EP - 1538 SN - 2352-5401 UR - https://doi.org/10.2991/iceep-18.2018.274 DO - 10.2991/iceep-18.2018.274 ID - LIU2018/09 ER -