Experimental investigation of signal sensing with overlapped FFT based energy detection.
Ryo TakaiShoya UchidaAkihiro SatoMamiko InamoriYukitoshi SanadaPublished in: ISPACS (2013)
Keyphrases
- signal detection
- frequency domain
- energy distribution
- signal processing
- energy consumption
- low signal to noise ratio
- detection accuracy
- high frequency
- sensor networks
- detection method
- detection algorithm
- fourier transform
- false positives
- spectral analysis
- event detection
- detection rate
- automatic detection
- low frequency
- fourier domain
- bandpass
- matched filter
- wireless sensor networks