On Companding and Optimization of OFDM Signals for Mitigating Impulsive Noise in Power-Line Communication Systems.
Kelvin O. O. AnohBamidele AdebisiKhaled M. RabieMohammad HammoudehHaris GacaninPublished in: IEEE Access (2017)
Keyphrases
- communication systems
- impulsive noise
- power line
- color images
- information processing systems
- image deblurring
- median filter
- ecg signals
- computer systems
- channel estimation
- impulse noise
- multiple access
- signal processing
- median filtering
- gaussian noise
- orthogonal frequency division multiplexing
- noise reduction
- multiscale
- gray level
- low voltage
- high resolution