Compressed sensing channel estimation in massive MIMO.
Ankita PramanikSanti P. MaityZeba FarheenPublished in: IET Commun. (2019)
Keyphrases
- compressed sensing
- channel estimation
- fading channels
- cdma systems
- communication systems
- image reconstruction
- ofdm system
- multipath
- frequency selective
- estimation algorithm
- natural images
- sparse representation
- bit error rate
- random projections
- wireless communication
- signal processing
- wireless channels
- data analysis
- image sequences
- fourier domain
- computer systems
- physical layer
- input image
- pattern recognition