Signal-to-Noise Ratio Enhancement Based on Empirical Mode Decomposition in Phase-Sensitive Optical Time Domain Reflectometry Systems.

Zengguang QinHui ChenJun Chang
Published in: Sensors (2017)
Keyphrases
  • signal to noise ratio
  • empirical mode decomposition
  • non stationary
  • image processing
  • edge detection
  • instantaneous frequency