Optimizing the Demodulation Method for DAS System Based on Point-Backscattering-Enhanced Fiber.
Caiyun LiHong-Kun ZhengLingmei MaChen ZhuYiyang ZhuangWei PengJianguo WangWeiwang HuYun-Jiang RaoPublished in: IEEE Trans. Instrum. Meas. (2024)
Keyphrases
- high accuracy
- dynamic programming
- experimental evaluation
- significant improvement
- high precision
- segmentation method
- d objects
- fully automatic
- classification method
- synthetic data
- detection method
- clustering method
- pairwise
- data sets
- support vector machine
- feature set
- input data
- model selection
- classification accuracy
- probabilistic model
- cost function
- prior knowledge
- artificial neural networks
- objective function