Low-Complexity Subspace MMSE Channel Estimation in Massive MU-MIMO System.
Yunfeng DengTomoaki OhtsukiPublished in: IEEE Access (2020)
Keyphrases
- low complexity
- channel estimation
- fading channels
- communication systems
- cdma systems
- multipath
- ofdm system
- estimation algorithm
- frequency selective
- multiple input multiple output
- mimo systems
- motion estimation
- computational complexity
- bit error rate
- wireless channels
- wireless communication
- orthogonal frequency division multiplexing
- distributed video coding
- multiple description coding
- video streaming
- analytical model
- physical layer
- vlsi architecture
- code division multiple access
- computer systems
- image quality