Non-orthogonal multiple access (NOMA) has emerged as a promising solution for enabling
massive connectivity in future wireless networks. A great deal of research has extensively …

In this paper, we investigate a non-orthogonal multiple access (NOMA) assisted cognitive
satellite-terrestrial network under practical system conditions, such as transceiver hard-ware …

This research investigation centers around the comprehensive analysis of the operational
efficiency of nonorthogonal multiple-access (NOMA) technology within the presence of …

Low latency, high-data rates, and massive connectivity are the requirements for the
emerging wireless technologies that will give a chance to high-demanding and progressive …

在基于SDN 架构的混合卫星网络上讨论了服务功能链(Service Function Chain, SFC)
的可靠性部署问题, 首先对SFC 可靠性保护的问题进行描述, 建立了底层网络与SFC 请求模型 …

This paper investigates the impact of practical limitations, such as transceiver hardware
impairments and channel state information mismatch, on a cognitive hybrid satellite …

Fifth-generation and beyond communication enabling technologies such as non-orthogonal
multiple access (NOMA), device-to-device (D2D), and millimeter-wave (mmWave) …

In this paper, we study a cognitive hybrid satellite-terrestrial relay network with imposed
practical limitations, such as channel state information mismatch and transceiver-induced …

Metamaterials, ie, reconfigurable intelligent surfaces (RISs), have become very promising
and advancing rapidly due to the ability to manipulate electromagnetic (EM) waves. This …

We study a relay-based unmanned aerial vehicle (UAV) to serve secondary users in a hot-
spot area while taking practical considerations that directly impact the achievable network …