Research Article

Mitigation of Imperfect Successive Interference Cancellation and Wavelet-Based Nonorthogonal Multiple Access in the 5G Multiuser Downlink Network

Table 2

Residual error at the intermediate and near user using FFT-NOMA.

SNR in dB-10-50510

Residual error (intermediate user)0.20230.15040.07810.0058
Residual error (near user)0.14520.11060.05650.0024