Circular Regression in a Dual-Phase Lock-In Amplifier for Coherent Detection of Weak Signal.
Gaoxuan WangSerge ReboulJean-Bernard ChoquelEric FerteinWeidong ChenPublished in: Sensors (2017)
Keyphrases
- weak signal
- signal detection
- weak signal detection
- automatic detection
- object detection
- detection accuracy
- duffing oscillator
- detection algorithm
- high sensitivity
- detection method
- concurrency control
- linear regression
- training phase
- low signal to noise ratio
- false alarms
- low snr
- neural network
- hough transform
- model selection
- learning algorithm