This paper investigates the outage performance of secondary receiver with an energy
harvesting cognitive radio network employing multiple full-duplex (FD) relaying protocol in …

In this paper, we propose a spectrum-sharing protocol for a cooperative cognitive radio
network based on non-orthogonal multiple access technology, where the base station (BS) …

Robust wireless communication using relaying system and Non-Orthogonal Multiple Access
(NOMA) will be extensively used for future IoT applications. In this paper, we consider a fall …

Non-Orthogonal Multiple Access (NOMA) has been widely considered as an efficient
multiple access scheme for future wireless networks. This is due to the promising …

Auxiliary UAV base stations are expected to be the most promising schemes to fill the
resource shortage and the blind spot of coverage of the ground base stations in the future …

This article considers non‐orthogonal multiple access (NOMA) enabled full‐duplex (FD)
underlay cognitive relay networks (ie, NOMA‐FDCRNs) with partial relay selection scheme …

Background and Objectives: Non-orthogonal multiple access (NOMA) is a promising
solution to meet a high data rate demand in the new generation of cellular networks …

In this paper, cognitive radio (CR) based on non-orthogonal multiple access (NOMA) is
considered over frequency non-selective Rayleigh fading channels. The two techniques are …

非正交多址接入(NOMA) 是5G 网络关键候选技术之一, 其与认知无线电(CR)
技术相结合形成系统(CRNOMA), 能够实现更高的频谱效率及更大的吞吐量 …

This article studies the physical layer security in a downlink full-duplex cognitive non-
orthogonal multiple access sensor networks (FD-C-NOMA). Compared with the existing …