Uplink RSMA With Dual-Polarized Multi-User MIMO Over Correlated Rician Channels in Finite Blocklength Regime
This paper introduces a successive interference cancellation (SIC)-free uplink rate-splitting multiple access (RSMA) framework with dual-polarized multiple-input and multiple-output (DP-MIMO) to overcome decoding complexity and error propagation. Different from traditional uplink RSMA, the BS manages inter-user and int...