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  • Asia Communications and Photonics Conference (ACPC) 2019
  • OSA Technical Digest (Optica Publishing Group, 2019),
  • paper M3A.2

Video-BM3D Denoising for BOTDA Sensing Systems

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Video Block-Matching and 3D filtering (VBM3D) denoising has been demonstrated for the first time to improve the SNR in BOTDA, achieving 0.54MHz BFS uncertainty at the far end of 100.8km fiber with 2m spatial resolution.

© 2019 The Author(s)

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