Brillouin Frequency Shift of Fiber Distributed Sensors Extracted from Noisy Signals by Quadratic Fitting.
Hanrong ZhengZujie FangZhaoyong WangBin LuYulong CaoQing YeRonghui QuHaiwen CaiPublished in: Sensors (2018)
Keyphrases
- spectrum analysis
- distributed systems
- real time
- camera network
- frequency spectrum
- noisy environments
- frequency modulation
- cooperative
- sensor networks
- signal processing
- low signal to noise ratio
- spatially distributed
- noisy data
- distributed environment
- short time fourier transform
- multi agent
- mobile sensor
- instantaneous frequency
- model fitting
- bandpass
- data fusion
- sensor data
- objective function
- computing platform
- fiber optic
- computing environments
- sensor array
- peer to peer
- pairwise