Compressed sensing-based structured joint channel estimation in a multi-user massive MIMO system.
Ruoyu ZhangHonglin ZhaoShaobo JiaPublished in: Frontiers Inf. Technol. Electron. Eng. (2017)
Keyphrases
- multi user
- compressed sensing
- channel estimation
- cdma systems
- communication systems
- fading channels
- image reconstruction
- multipath
- ofdm system
- code division multiple access
- virtual environment
- frequency selective
- user interface
- bit error rate
- random projections
- natural images
- sparse representation
- multiple access
- estimation algorithm
- augmented reality
- virtual world
- single user
- computer simulation
- multiple users
- signal processing
- end to end
- physical layer
- data analysis
- wireless channels
- fourier domain
- computer systems
- wireless communication
- wireless systems
- denoising
- higher order
- high quality
- face recognition