Eigenvalue-Decomposition-Precoded Ultra-Dense Non-Orthogonal Frequency-Division Multiplexing.
Seichiroh OsakiTakumi IshiharaShinya SugiuraPublished in: IEEE Trans. Wirel. Commun. (2020)
Keyphrases
- eigenvalue decomposition
- orthogonal frequency division multiplexing
- ofdm system
- wireless communication
- least squares
- blind source separation
- communication systems
- spectral clustering
- auto correlation
- low dimensional
- estimation algorithm
- bit error rate
- feature space
- mobile communication
- channel coding
- fading channels
- wireless channels
- multipath
- feature representation
- signal to noise ratio
- frequency domain
- feature extraction
- image processing
- computer vision
- communication networks
- principal component analysis
- feature vectors