Reduction of Signal Drift in a Wavelength Modulation Spectroscopy-Based Methane Flux Sensor.
Scott P. SeymourSimon A. Festa-BianchetDavid R. TynerMatthew R. JohnsonPublished in: Sensors (2022)
Keyphrases
- infrared
- received signal
- signal detection
- multi sensor
- wide band
- amplitude modulation
- modulation scheme
- sensor data
- frequency modulation
- signal processing
- single channel
- noise ratio
- concept drift
- signal to noise ratio
- sensor array
- sensor networks
- sensor fusion
- high frequency
- x ray
- non stationary
- real time
- compressive sensing
- vector field
- acoustic emission
- low signal to noise ratio
- noise shaping
- frequency domain
- hyperspectral
- charge coupled device
- error accumulation
- heart rate
- ofdm system
- image sensor
- sound source