Experimental Investigation of Signal Sensing with Overlapped FFT Based Energy Detection.
Ryo TakaiShoya UchidaAkihiro SatoMamiko InamoriYukitoshi SanadaPublished in: Wirel. Pers. Commun. (2014)
Keyphrases
- frequency domain
- signal detection
- signal processing
- low signal to noise ratio
- high frequency
- object detection
- anomaly detection
- detection method
- false positives
- energy consumption
- fourier transform
- automatic detection
- detection algorithm
- non stationary
- matched filter
- detection accuracy
- energy distribution
- random noise
- original signal
- event detection
- sensor networks
- heart rate
- floating point
- wireless sensor networks
- face recognition