In this paper, we analyze the performance of an energy harvesting (EH)-assisted overlay
cognitive non-orthogonal multiple access (NOMA) system. The underlying system consists of …

Combining energy harvesting with cognitive radio and nonorthogonal multiple access
(NOMA) techniques will be a notable candidate for improving both energy and spectral …

This letter investigates an energy harvesting (EH)-assisted coordinated direct and relay
transmission in an overlay cognitive non-orthogonal multiple access (NOMA) system …

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) …

In this paper, we investigate a relay-assisted cooperative spectrum sharing for the
considered non-orthogonal multiple access (NOMA) scheme in cognitive radio networks …

Energy harvesting with cognitive radio and nonorthogonal multiple access (NOMA)
techniques offer a promising solution to enhance the spectral and energy efficiency in …

In this letter, we propose an energy harvesting (EH) based incremental relaying cooperative
non-orthogonal multiple access (IR-EH-NOMA) protocol, considering two user downlink …

Non‐orthogonal multiple access (NOMA) has been adopted as a potential research
candidate in the fifth generation wireless networks owing to its better user fairness and high …

In this paper, a cooperative non-orthogonal multiple access (NOMA) network is considered,
where a source communicates with two users through an energy harvesting relay. The …

In this paper, we investigate a decode-and-forward relay-assisted cooperative non-
orthogonal multiple access (NOMA) scheme, where the relay implements a time-switching …