RadioMic: Sound Sensing via Radio Signals.
Muhammed Zahid OzturkChenshu WuBeibei WangK. J. Ray LiuPublished in: IEEE Internet Things J. (2023)
Keyphrases
- spectrum sensing
- cognitive radio
- radio frequency
- sensor networks
- sound signals
- signal processing
- wireless communication
- spectral analysis
- sound source
- fundamental frequency
- real time
- wireless sensor networks
- spectrum analysis
- independent component analysis
- wireless networks
- audio signal
- multiresolution
- physical layer
- pattern recognition
- acoustic emission
- electromagnetic field
- learning algorithm