Blind Principles Based Interference and Noise Reduction Schemes for OFDM.
M. G. Shahzad SriyanandaJyrki JoutsensaloTimo HämäläinenPublished in: Wirel. Pers. Commun. (2013)
Keyphrases
- noise reduction
- channel estimation
- multipath
- frequency selective
- signal to noise ratio
- edge preserving
- bit error rate
- edge detection
- noise level
- noise removal
- median filter
- space time block
- noisy environments
- communication systems
- wiener filter
- speckle noise
- denoising algorithm
- fading channels
- speech enhancement
- orthogonal frequency division multiplexing
- noise filtering
- hearing aids
- multiplicative noise
- image restoration
- edge enhancement
- noise detection
- nonlinear diffusion
- noise free
- ofdm system
- impulsive noise