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 …

Non-orthogonal multiple access (NOMA), which has attracted a lot of attention recently due
to its superior spectral efficiency, could play a vital role in improving the capacity of future …

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 …

Non-orthogonal multiple access (NOMA) has been recognized as a promising multi-user
access technique for the next generation cellular communication networks. In this chapter …

The advanced non-orthogonal multiple access (NOMA) has been considered as a promising
scheme to satisfy the ultimate goals of future 5G cellular networks for providing ultra-high …

Nonorthogonal multiple access (NOMA) promises higher throughput than the conventional
orthogonal access by multiplexing the signal of a weak user with that of a strong one …

Non-orthogonal multiple access (NOMA) is a promising technique for future mobile
communication systems, which can approach multiuser channel capacity by sharing the …

Nonorthogonal multiple access (NOMA) can effectively improve the spectral efficiency by
exploiting the power difference and employing successive interference cancellation (CSI) at …

Non-orthogonal multiple access (NOMA) is a promising technique for the fifth generation
mobile communication due to its high spectral efficiency. By applying superposition coding …

Multi-carrier based non-orthogonal multiple access (NOMA) is an effective method to meet
the ever-increasing demands of both user throughput and energy efficiency by multiplexing …