Decoupling Channel Estimation for FDD Massive MIMO Systems Utilizing Joint Sparsity.
Xiangyu YanLi ChenHuarui YinWeidong WangPublished in: IEEE Access (2020)
Keyphrases
- mimo systems
- channel estimation
- fading channels
- bit error rate
- frequency selective
- multiple input multiple output
- multipath
- cdma systems
- wireless channels
- wireless communication
- ofdm system
- computer simulation
- code division multiple access
- communication systems
- signal to noise ratio
- input output
- low complexity
- physical layer
- channel coding
- end to end
- data transmission
- maximum likelihood
- computational complexity