This paper introduces cooperative non-orthogonal multiple access (NOMA) into a cognitive
satellite-terrestrial network to improve the system performance. Specifically, both the …

This paper analyze a new cooperative hybrid underlay–overlay cognitive radio non-
orthogonal multiple access (CHCR-NOMA) system, where a secondary source and a …

针对基于无线携能通信(SWIPT, simultaneous wireless information and power transfer)
和非正交多址接入(NOMA, non-orthogonal multiple access) 的认知中继(CR, cognitive …

In this paper, we analyze the physical layer security (PLS) performance of nonorthogonal
multiple access (NOMA)‐enabled overlay cognitive radio networks (NOMA‐OCRNs) in the …

Multicarrier waveforms with enhanced spectral efficiency, low latency, and high throughput
are required for 5G wireless networks. The Orthogonal Frequency Division Multiplexing …

Cognitive radio (CR) and non-orthogonal multiple access (NOMA) can be regarded as two
promising technologies which bestows with tremendous possible solutions for the next …

In this paper, a single input single output Non-Orthogonal multiple access (NOMA)
communication networks over a Rayleigh fading channel in the presence of an adversarial …

The emergence of revolutionary wireless applications is the driver behind the need for wider
connectivity to enable new breeds of advanced technologies, in addition to the increasingly …

The paper studies the secrecy communication threatened by a single eavesdropper in
Energy Harvesting (EH)-based cognitive radio networks, where both the Secure User (SU) …

Unmanned aerial vehicles have been applied and play a critical role in radio surveillance
because of their flexibility, mobility, and likely line-of-sight to ground destinations. Here …