Constellation-wavelet transform automatic modulation identifier for M-ary QAM signals.
Tian CaiCheng WangGaofeng CuiWeidong WangPublished in: PIMRC (2015)
Keyphrases
- wavelet transform
- amplitude modulation
- frequency modulation
- modulation scheme
- multiresolution
- image coding
- signal processing
- multiscale
- wavelet coefficients
- image compression
- signal detection
- multiresolution analysis
- fully automatic
- soft threshold
- wavelet analysis
- ofdm system
- semi automatic
- power quality disturbance
- bit error rate
- feature extraction
- high resolution
- low frequency
- wavelet domain
- spatial relations
- independent component analysis
- high frequency