This letter provides a generalized performance analysis for the multi-user uplink-NOMA
system with adaptive square quadrature amplitude modulation (QAM) over Rayleigh fading …

The Internet of Things (IoT) framework requires a massive number of connection thus
demanding spectral efficient solutions such as Non-Orthogonal Multiple Access (NOMA) …

We mathematically derive an upper bound of bit-error rate (BER) of uplink non-orthogonal
multiple access (NOMA) systems with quadrature phase shift keying (QPSK) modulation in …

This paper considers an uplink non-orthogonal multiple access (NOMA) system that shares
spectrum between two groups of heterogeneous mobility users, modulated by orthogonal …

Non‐orthogonal multiple access (NOMA) makes multiple users to overload the same
wireless resources by utilising the superposition coding principle, so that NOMA can …

Non-orthogonal multiple access (NOMA) is an effective way to improve the spectrum
efficiency of multiple-input multiple-output (MIMO) systems, where this advancement can be …

In this letter, we mathematically analyze the bit-error rate (BER) performance of a
generalized uplink index-modulated non-orthogonal multiple access (IM-NOMA) system …

This paper considers a low-complexity iterative linear minimum mean square error (LMMSE)
multiuser detector for the multiple-input and multiple-output system with nonorthogonal …

This paper considers a iterative Linear Minimum Mean Square Error (LMMSE) detection for
the uplink Multiuser Multiple-Input and Multiple-Output (MU-MIMO) systems with Non …

In this paper, new layered multiuser detection (L-MUD) designs for the uplink MIMO-NOMA
are investigated to optimize the tradeoffs between achieved performance and complexity …