S Bisen, P Shaik, V Bhatia - IEEE Transactions on Vehicular …, 2021 - ieeexplore.ieee.org
… • For the first time in EH based multi-relayNOMAsystem, we consider the practical case of imperfect CSI at receiver nodes and imperfectSIC, and its impact on the system is analyzed. • …
… systems, non-orthogonal multiple access (NOMA) has been … In this paper, a NOMA-based cooperative relaysystem (CRS… conventional cooperative relayNOMAsystem (system model …
X Tian, Q Li, X Li, H Peng, C Zhang, KM Rabie… - Electronics, 2020 - mdpi.com
… -NOMAsystem with one relay and two users. Two users wish to exchange information via the DF relay … the performance of a TWR C-NOMAsystem with IQI and ipSIC conditions over the …
H Shuai, K Guo, K An, S Zhu - IEEE Access, 2021 - ieeexplore.ieee.org
… of the NOMA-based ISTNs with relay selection and imperfectSIC, the perfect CSI of the satellite-terrestrial links is assumed to be the benchmark for analyzing system performance. …
J Zhao, X Yue, S Kang - Physical Communication, 2020 - Elsevier
… under imperfectSIC was proposed, and the sum rate of two-user NOMAsystem based on … a fixed gain AF-relayingNOMA network with imperfect CSI and SIC over Nakagami- m fading …
… the imperfectSIC and … imperfectSIC and CSI in the MH-DF-R-NOMA. We derive the closed-form BER expression at each intermediate relay node for each user symbol with the imperfect …
… We examine the effect of imperfectSIC and CSI on BER performance under the parameters … efficiency) in CR-NOMA-TS. We also discuss the effect of CSI error on SIC performance. …
… optimization in cooperative multi-relay-assisted FD NOMAsystems by taking into account rate fairness and assuming imperfectSIC (ipSIC) at both the selected relay and strong user. In …
… In this study, the relaying scheme is employed in the SN of the proposed CR-… Moreover, we also consider impact of the imperfectSIC to signal detecting on the receivers of CR-NOMA in …