Low-Cost, Portable in-Situ Spectral Analysis Sensor for Monitoring Water Contamination.
P. D. LopesCamila M. PensoC. F. CarneiroLuís M. GonçalvesPublished in: SENSORS (2023)
Keyphrases
- spectral analysis
- low cost
- data acquisition
- real time
- power spectral density
- shandong province
- monitoring system
- spectral methods
- wireless sensor
- sensor data
- sensor networks
- filter bank
- autoregressive
- speech signal
- heart rate variability
- spectral features
- digital camera
- acoustic emission
- inertial measurement unit
- single chip