Window Functions for Frame Correlation Reduction in Overlapped FFT Based Energy Detection.
Ryo TakaiShoya UchidaYukitoshi SanadaPublished in: VTC Fall (2014)
Keyphrases
- detection accuracy
- frequency domain
- automatic detection
- fourier transform
- change detection
- detection method
- correlation coefficient
- correlation function
- object detection
- detection algorithm
- false positives
- false alarms
- anomaly detection
- basis functions
- energy consumption
- detection rate
- energy minimization
- sliding window
- floating point
- image frames
- reduction method