… network model with channel errors and imperfect SIC. And we … PR caused by the channel
errors during the relay selection … coefficient between the actual and the estimated channels. …

… the imperfect channel state information (CSI). Specifically, we define the percentage channel
… of the imperfect SIC due to imperfect decoding errors with perfect CSI was analyzed in [13]. …

… We have at least 1000 independent channel realizations for each case and channel … gain
when (1) the SIC decoder works terribly, (2) the amplitude errors caused by IQI are significant, …

… imperfect CSI because of the channel estimation error in practical wireless networks. The
estimated channel … CN 0 , σ ɛ 2 and denotes the channel estimation error. h ˆ r and h ˆ k can be …

… channels. Taking the disadvantages of signal distortion on performance analysis and
existence of interference regarding imperfect SIC … signal error happening due to imperfect SIC. …

… channel with interference constraint. We intend to analyze the system performance under
imperfect SIC and imperfect … cannot be decoded at the intended receiver without error [37], [38]. …

… In the analysis, the imperfect channel state information (CSI) and imperfect … the imperfect
SIC and CSI are more accurate/realistic for the practical scenarios. We investigate imperfect SIC …

… imperfections, we model channel coefficients using a minimum mean square error channel
… (12), we employ Gaussian distribution to model the imperfect SIC error, namely, φ s d ∼ C N …

… in terms of bit error rate (BER) at the receiver end using both perfect and imperfect SIC. … ,
the signal information at NU receiver is distorted using the Rayleigh fading channel and AWGN …

… channel estimation, we consider the practical scenario where channel estimation is imperfect.
… can be modeled as hk = hk + ek, where ek denotes the estimated channel error with ek ∼ …