In this paper, we propose a novel opportunistic scheduling-based antenna-user selection
(OBAUS) scheme to improve the secrecy performance of cooperative non-orthogonal …

We consider a cognitive radio (CR) network with simultaneous wireless information and
power transfer (SWIPT) system having one base station (BS) with multiple antennas that acts …

Rapid growth in the fifth generation (5G) wireless network applications demands new
requirements on the data storage, computation, and networking. Thus, it will introduce new …

In this paper, we propose a novel antenna selection scheme to enhance the secrecy
performance in a relay-aided non-orthogonal multiple access (NOMA) network against an …

We investigate the secrecy performance of cellular multiuser two‐way relay networks, where
the bidirectional information exchange between a multiantenna base station (BS), and …

In this paper, we address the opportunistic scheduling in multitwo user NOMA system
consisting of one base station, multinear user, multifar user, and one eavesdropper. To …

Non-orthogonal multiple access (NOMA) has been envisioned as a promising candidate for
the next generation of wireless communication systems. By multiplexing users over the …

非正交多址接入(non-orthogonal multiple access, NOMA) 与无线携能通信(simultaneous
wireless information and power transfer, SWIPT) 技术的组合可提高无线系统的频谱效率 …

In this paper, we investigate the physical layer security technique of a cooperative
communication network with a source node having multiple transmitting antennas, in which …

The combination of non-orthogonal multiple access (NOMA) and simultaneous wireless
information and power transfer (SWIPT) technologies can improve spectrum efficiency of …