Sparse Subspace Decomposition for Millimeter Wave MIMO Channel Estimation.
Wei ZhangTaejoon KimDavid J. LovePublished in: GLOBECOM (2016)
Keyphrases
- channel estimation
- millimeter wave
- cdma systems
- communication systems
- fading channels
- ofdm system
- multipath
- radar images
- frequency selective
- estimation algorithm
- imaging process
- bit error rate
- physical phenomena
- wireless communication
- sar imagery
- feature extraction
- sparse representation
- feature space
- wireless channels
- satellite images
- orthogonal frequency division multiplexing