Modified two-dimensional compressed sensing scheme for massive MIMO channel estimation.
Yingxiang WangHairong WangYouhua FuPublished in: WCSP (2016)
Keyphrases
- compressed sensing
- channel estimation
- fading channels
- frequency selective
- cdma systems
- communication systems
- image reconstruction
- ofdm system
- multipath
- multiple input multiple output
- random projections
- natural images
- bit error rate
- orthogonal frequency division multiplexing
- sparse representation
- estimation algorithm
- wireless communication
- physical layer
- end to end
- computer vision
- wireless channels
- signal processing
- code division multiple access
- computer systems
- data analysis
- wireless sensor networks
- image representation
- subband
- fourier domain
- analytical model