… IoT user, we propose reactive and proactive relay selection protocols together with time-power
energy harvesting mechanism under imperfect … -time configurations in IoT networks, we …

… a nearby IoT user via direct transmission and far IoT user via … the impact of the perfect/imperfect
SIC and co-channel … the nearby user), the impact of imperfect SIC (iSIC) on a nearby user’…

… IoT devices, and RC in each cell to investigate the EE of the NOMA BC network under imperfect
SIC … the multicell NOMA BC network under imperfect SIC decoding. Dinkelback method …

… for cognitive radio networks, we … an imperfect SIC-NOMA-based heterogeneous network
(HetNet). Specifically, since the massive connecting demands are the most urgent in the IoT and …

… issue of imperfect SIC in the cellular IoT network. In particular, we model the imperfect SIC
as … it convenient to quantitatively analyze and effectively alleviate the impact of imperfect SIC. …

… Different from the existing related works of [29]–[39], in this article, we study a wireless
powered CR-NOMA IoT network, in which a secondary source communicates with two …

… [21] into the neural network, we innovatively … IoT network is introduced. To improve the EE,
section III formulates two RA problem for the two kinds of users based on the imperfect SIC. In …

… SIC)-aided age-independent random access (AIRA-SIC) scheme, where the AP performs SIC
… that minimizes the network average AoI, as well on the influence of imperfect channel state …

… -aided user, we provide comprehensive analysis of the perfect SIC and imperfect SIC in
analysis of the second user. We verify results via simulation to prove that outage performance …

… IoT networks can provide highquality services for a large number of users and smart objects.
On the other hand, massive connectivity in IoT networks … -NOMA enabled IoT networks over …