Sparse ICA Based Semi-Blind Massive MIMO Channel Estimation without Prior Information of Inter-Cell Interference.
Zhixiang XuXu ZhuYanfeng ZhangYufei JiangVincent K. N. LauSumei SunPublished in: VTC Fall (2023)
Keyphrases
- channel estimation
- prior information
- multipath
- frequency selective
- inter cell
- fading channels
- cdma systems
- communication systems
- ofdm system
- independent component analysis
- cell formation
- layout design
- bit error rate
- estimation algorithm
- prior knowledge
- multiple input multiple output
- end to end
- routing algorithm
- wireless channels
- feature extraction
- physical layer
- manufacturing systems
- principal component analysis
- orthogonal frequency division multiplexing
- sparse representation
- code division multiple access
- computer simulation
- signal to noise ratio
- computer systems