Expectation Propagation Aided Signal Detection for Uplink Massive Generalized Spatial Modulation MIMO Systems.
Zhenyu ZhangCaihong GongYuanyuan DongXiyuan WangXiaoming DaiPublished in: IEEE Trans. Wirel. Commun. (2022)
Keyphrases
- signal detection
- mimo systems
- expectation propagation
- gaussian process
- wireless channels
- low complexity
- bayesian inference
- approximate inference
- density estimation
- video transmission
- power allocation
- low signal to noise ratio
- fading channels
- wireless communication
- multiple input multiple output
- model selection
- computational complexity