… works [5], [6] on the secure NOMA system design assume perfect channel state information
(CSI) of the main channel (from the transmitter to the legitimate user) and imperfect CSI of the …

… downlink NOMA heterogeneous networks based on imperfect CSI. The system model for
imperfect CSI is … includes cross-tier CSI between MBS and small cell users (SCUs) and co-tier …

… In this work, we apply the framework of stochastic network calculus (SNC) [5], [6] to study
the queueing delay of the two-user NOMA uplink. Our main contributions are: • For perfect …

… We intend to analyze the system performance under imperfect SIC and imperfect CSI. • This
implementation in CR-assisted NOMA-V2X is necessary to evaluate the performance gap …

… A new NOMA scheme that uses shared pilots is proposed. … the proposed NOMA scheme
with shared pilots in each NOMA … downlink CSI is available at the users, our proposed NOMA …

… More challenging issue happens in this system, and this paper addresses the situation of
NOMA supporting multi-pair of users, in which group of users can communicate to other …

In this paper, we investigate the secure beamforming design in multiple-input multiple-output
(MIMO) nonorthogonal multiple access (NOMA) en-abled Internet of Things (IoT) networks, …

… of all the users. However, it cannot be seen impact of imperfect CSI in EH-NOMA as in this …
shows EH-NOMA in relationship with problem of imperfect CSI under Rayleigh and Nakagami-…

… outage performance of NOMA users in two representative cooperative NOMA scenarios in …
of NOMA users in the two scenarios of both user relaying without direct link and user relaying …

… NOMA with security consideration assume perfect channel state information (CSI) of the
legitimate users’ channel and imperfect CSI … , secure transmission with NOMA achieves a higher …