… Observing at in the low SNR region, the HD NOMAscheme has lower sum rate than that of FD NOMA . Furthermore, to overcome the zero diversity for the weak user it is can be used …
… a relaying wireless sensor system with … transmissionpower at the relay should be jointly designed to achieve an optimal ergodic throughput efficiency, and system performance in NOMA …
… multiple access (NOMA) and wirelesspowertransfer (WPT) are efficient ways … NOMAscheme with WPT is proposed, where EE optimization with a constrained maximum transmitpower …
… cancellation schemes and superposition coding at the NOMA … -based NOMAsystem empowered by wirelesspowertransfer (WPT). In the considered system, users who need to transmit …
Z Wang, T Lv, Z Lin, J Zeng… - IEEE Wireless …, 2019 - ieeexplore.ieee.org
… investigated between the OMA and NOMAschemes in terms of throughput … NOMA transmissionschemes. In our work, the asymptotically optimal OPs of WPT-enabled NOMAschemes …
… We examine a wireless communication system as in Figure 1, with a base station … wireless powertransfer), two relays indicated by R1 and R2 which can be approached by using NOMA …
BC Nguyen, TM Hoang, PT Tran, TN Nguyen - AEU-international Journal of …, 2020 - Elsevier
… In this section, we consider an EH-FD-NOMAsystem, where the signals are transmitted from the source node ( S ) to two users ( D 1 and D 2 ) with the helping of a relay node ( R ) as …
Z Wang, Z Lin, T Lv, W Ni - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
… NOMA networks with wirelesspowertransfer. To maximize the EE of the network, we propose a novel joint power, … multicell massive MIMO-NOMA communication system with a large …
X Zhang, F Wang - IEEE Journal on Selected Areas in …, 2018 - ieeexplore.ieee.org
… schemes to efficiently support wirelesspowertransmission over a relay-assisted full-duplex (FD) wireless … point (AP) conducts wireless information and powertransfer (WIPT) to multiple …