This paper considers a downlink multi-carrier cooperative non-orthogonal multiple access
(NOMA) transmission, where no direct link exists between the far user and the base station …

To meet with both the energy and spectral efficiency, cooperative non‐orthogonal multiple
access (NOMA)(termed as CNOMA) and simultaneous wireless information and power …

In 5G wireless networks, cooperative non-orthogonal multiple access (NOMA) and wireless
power transfer (WPT) are efficient ways to improve the spectral efficiency (SE) and energy …

This paper studies a novel design of user pairing and resource allocation in a simultaneous
wireless information and power transfer (SWIPT)-enabled cooperative non-orthogonal …

This study introduces a cooperative non-orthogonal multiple access (NOMA) system
designed for simultaneous wireless information and power transfer (SWIPT), incorporating a …

Due to the characteristic of transmitting multiplexed signals in superposed mode over the
same spectrum, non-orthogonal multiple access (NOMA) technology is deemed as a …

Coordinated direct and relay transmission (CDRT) is a promising strategy to extend cell
coverage. However, higher spectral efficiency (SE) cannot be guaranteed in CDRT due to …

Non-Orthogonal Multiple Access (NOMA) is the key technology promised to be applied in
next-generation networks in the near future. In this study, we propose a multi-points …

This letter investigates a cooperative non-orthogonal multiple access network where a near
user (NU) harvests energy using time-switching (TS) or power-splitting (PS) protocol to …

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 …