In uplink non-orthogonal multiple access (NOMA) channels, the existing cooperative
successive interference cancellation (SIC) and power control (PC) schemes lack the …

In this paper, a novel dynamic power allocation scheme is proposed to downlink and uplink
non-orthogonal multiple access (NOMA) scenarios with two users for more flexibly meeting …

In this letter, we propose a novel dynamic power allocation scheme for hybrid non-
orthogonal multiple access (DH-NOMA). The exact expressions for the outage probabilities …

In this article, we investigate the performance of spectrum sharing inunderlay cognitive radio
(CR)-inspired nonorthogonal multiple access (NOMA) systems, at which a primary …

Nonorthogonal multiple access (NOMA) represents a paradigm shift from conventional
orthogonal multiple-access (MA) concepts and has been recognized as one of the key …

In this paper, we investigate rate splitting (RS) for an uplink non-orthogonal multiple access
(NOMA) system with a pair of near and far users adopting cyclic prefixed single carrier …

Non-orthogonal multiple access (NOMA) has recently been considered as a key enabling
technique for 5G cellular systems. In NOMA, by exploiting the channel gain differences …

In this paper, a downlink scenario of a non-orthogonal multiple access (NOMA) scheme with
power constraint via spectrum sensing is considered. Such network provides improved …

In this correspondence, an uplink nonorthogonal multiple access (NOMA) system where the
base station (BS) trends to decode the independent information of users occupying the …

In sixth generation (6 G) networks, a massive number of users and devices must be
connected, necessitating flexible resource allocation. In this context, non-orthogonal multiple …