Noncoherent Low-Frequency Ultrasonic Communication System with Optimum Symbol Length.
Kwang Myung JeonHong Kook KimMyung Jong LeePublished in: Int. J. Distributed Sens. Networks (2016)
Keyphrases
- low frequency
- high frequency
- frequency domain
- wavelet transform
- subband
- wavelet coefficients
- wavelet analysis
- high frequency components
- discrete wavelet transform
- electromagnetic fields
- contourlet transform
- low pass
- dct domain
- image data
- information fusion
- magnetic field
- frequency band
- high resolution
- face recognition
- computer vision