Using the frequency signature to detect muscular activity in weak and noisy myoelectric signals.
Carmen D'AnnaTiwana VarrecchiaMaurizio SchmidSilvia ConfortoPublished in: Biomed. Signal Process. Control. (2019)
Keyphrases
- weak signal
- spectrum analysis
- signal detection
- short time fourier transform
- noisy environments
- detection method
- fundamental frequency
- frequency spectrum
- frequency modulation
- automatic detection
- brain activity
- signal processing
- signal noise ratio
- bandpass
- signature recognition
- phase locked loop
- spectral analysis
- speech signal
- noisy data
- independent component analysis
- missing data
- frequency hopping
- neural network