Blind Carrier Frequency Offset Estimation Based on Weighted Subspace Projection Approach for Interleaved OFDMA Uplink.
Ann-Chen ChangChih-Chang ShenPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2015)
Keyphrases
- carrier frequency offset
- subspace projection
- discriminant analysis
- base station
- face identification
- component analysis
- subspace clusters
- ofdm system
- hyperspectral imagery
- principal component analysis
- estimation algorithm
- subspace clustering
- feature space
- channel estimation
- hyperspectral
- dimensionality reduction
- physical layer
- image data