A Sparsity-Based Adaptive Channel Estimation Algorithm for Massive MIMO Wireless Powered Communication Networks.
Yuan HuangYigang HeLuqiang ShiTongtong ChengYongbo SuiWei HePublished in: IEEE Access (2019)
Keyphrases
- communication networks
- wireless communication
- ofdm system
- estimation algorithm
- wireless channels
- channel estimation
- fading channels
- data transmission
- orthogonal frequency division multiplexing
- multiple input multiple output
- distributed databases
- physical layer
- computer networks
- mimo systems
- computationally efficient
- channel coding
- mimo ofdm
- base station
- network structure
- wireless networks
- cognitive radio
- maximum likelihood
- power allocation
- wireless sensor networks
- video quality
- computer simulation
- data analysis
- data warehousing
- wireless systems
- video coding
- data integration