DFrFT-Based Near-Field Channel Estimation for Extremely Large-Scale MIMO Systems.
Peng-Zheng XuWei XiangQi-Yue YuPublished in: IEEE Commun. Lett. (2024)
Keyphrases
- mimo systems
- fading channels
- channel estimation
- bit error rate
- multiple input multiple output
- frequency selective
- cdma systems
- multipath
- wireless channels
- wireless communication
- ofdm system
- communication systems
- computer simulation
- low complexity
- channel coding
- code division multiple access
- estimation algorithm
- signal to noise ratio
- physical layer
- video transmission
- motion estimation
- end to end