H Huang, Y Shi, L Liang, J He, X Zhang - Physical Communication, 2022 - Elsevier
… (12), we employ Gaussian distribution to model the imperfect SIC error, namely, φ s d ∼ C
N 0 , w σ s d 2 with Φ s d = | φ s d | 2 and w ( 0 < w < 1 ) being the level of residual interference …