Orthogonal Spatial Domain Subspace Projection Based Time-Varying Channel Estimation.
Rong ZengQiang HuangHao WangPublished in: IEEE Access (2020)
Keyphrases
- spatial domain
- channel estimation
- communication systems
- multipath
- frequency domain
- transform domain
- ofdm system
- wavelet domain
- estimation algorithm
- fading channels
- bit error rate
- motion estimation
- computationally efficient
- dct domain
- feature extraction
- end to end
- feature space
- computer vision
- data hiding
- wireless channels
- image segmentation
- three dimensional
- computational complexity
- wireless communication
- computer simulation