Channel Estimation for UPA-Assisted Near-Field Channel in Extremely Large-Scale Massive MIMO Systems.
Xingxing PengLei ZhaoYuan JiangJingjing LiuPublished in: ICC Workshops (2024)
Keyphrases
- mimo systems
- channel estimation
- fading channels
- bit error rate
- multiple input multiple output
- frequency selective
- multipath
- ofdm system
- wireless channels
- cdma systems
- communication systems
- computer simulation
- wireless communication
- code division multiple access
- channel coding
- additive white gaussian noise
- estimation algorithm
- signal to noise ratio
- low complexity
- physical layer
- orthogonal frequency division multiplexing
- video transmission
- source coding
- communication networks
- end to end
- wireless networks
- analytical model
- computationally efficient