Y Xu, H Xie, C Liang, FR Yu - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
Secure information transmission and energy efficiency (EE) optimization are very important for simultaneous wireless information and power transfer (SWIPT)-aided heterogeneous …
Y Xu, G Gui, T Ohtsuki, H Gacanin… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
The heterogeneous network (HetNet) is a promising network for beyond 5G to improve network capacity and spectral efficiency by developing low-power small cells within macro …
G Li, Z Hong, Y Pang, Y Xu, Z Huang - Digital Communications and …, 2022 - Elsevier
Abstract The Multiple-Input Multiple-Output (MIMO) Non-Orthogonal Multiple Access (NOMA) based on Spatial Modulation (SM-MIMO-NOMA) system has been proposed to achieve …
S Mathur, Y Chaba, A Noliya - Procedia Computer Science, 2023 - Elsevier
The 5G cellular system will enable heterogeneous networks that incorporate 5G, 4G, Wi-Fi, and other telecommunication connectivity. This will result in huge changes in existing …
X Wang, Y Xu, J Wang, S Fu - IEEE Access, 2020 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA)-enabled heterogeneous networks (N-HetNets) can provide higher system capacity and spectrum efficiency by allowing multiple users …
X Li, X Wei, S Chen, L Sun - Ad Hoc Networks, 2023 - Elsevier
Abstract Machine-to-Machine (M2M) communication is crucial in developing Internet of Things (IoT). As it is well known that cellular networks have been considered as the primary …
Z Hong, G Li, Y Xu, X Zhou - IEEE Access, 2020 - ieeexplore.ieee.org
Conventional non-orthogonal multiple access (NOMA)-based spatial modulation (SM) systems utilize only the real part of amplitude-phase modulation (APM) symbols for …