… on CNOMA networks assume that perfect CSI can be obtained at the … outage performance
of a downlink CNOMA system under imperfect CSI, in which two different types of CSI …

… Exact closed-form expressions for the outage probability (OP) of two NOMA secondary
destination users (U 1 and U 2 ) are derived in the case of imperfect channel state information. …

… has derived the outage probability of a two-user CNOMA system under imperfect CSI. Com…
We extend the study of CNOMA systems with imperfect CSI proposed in [21] to multiple users …

… In this paper, outage performance has been investigated for a … for outage probability has
been derived based on the Kth best relay selection criterion and in the presence of imperfect …

… perfect channel state information (CSI) is always available, … in the presence of imperfect
CSI and data outage conditions. … Also, we interpret effects of data outage due to imperfect CSI …

… (CSI), this paper studies the outage performance … imperfect CSI. We first derive the exact
closed-form expressions of the system outage probability, based on which we obtain the outage …

… We have investigated the outage performance of the NOMA-based DF integrated satellite-terrestrial
a system with imperfect CSI over generalised fading channels. Both exact and …

… system’s secrecy performance has been discussed when the CSI is imperfect. The SOP has
… Our results have shown that imperfect CSI a has negative impact on secrecy performance. …

… imperfect CSI on the performance of RIS-aided systems. Motivated by this, in this work we
derive the closed-form expressions of the outage … wireless system with imperfect CSI. We also …

… Based on the practical considerations, this paper investigates two different types of imperfect
CSI, termed channel distribution information (CDI) and channel estimation uncertainty, …