Adaptive Subspace Method for Phase Noise Estimation in CO-OFDM Systems.
Muyiwa B. BalogunOlutayo Oyeyemi OyerindeFambirai TakawiraPublished in: IEEE Access (2018)
Keyphrases
- noise estimation
- subspace methods
- ofdm system
- estimation algorithm
- noise level
- noisy images
- denoising
- recursive least squares
- wireless communication
- multiscale
- high quality
- edge detection
- multipath
- face recognition
- support vector machine
- principal component analysis
- image processing
- ensemble methods
- pattern recognition
- blind source separation
- image sequences