Sparse channel estimation based on compressed sensing for massive MIMO systems.
Chenhao QiYongming HuangShi JinLenan WuPublished in: ICC (2015)
Keyphrases
- compressed sensing
- channel estimation
- fading channels
- multiple input multiple output
- image reconstruction
- bit error rate
- communication systems
- frequency selective
- multipath
- wireless channels
- ofdm system
- random projections
- sparse representation
- natural images
- wireless communication
- computer simulation
- estimation algorithm
- video transmission
- signal to noise ratio
- orthogonal frequency division multiplexing
- data analysis
- code division multiple access
- multiscale
- channel coding
- image quality
- motion estimation