The problem of efficient ultra-massive multiple-input multiple-output (UM-MIMO) data
detection in terahertz (THz)-band non-orthogonal multiple access (NOMA) systems is …

Nonorthogonal multiple access (NOMA) is a promising technology to meet the demands of
the next generation wireless networks on massive connectivity, high throughput and …

The application of non-orthogonal multiple access (NOMA) in millimeter wave (mmWave)
massive multiple-input multiple-output (MIMO) systems can enhance spectral efficiency. In …

Non-orthogonal multiple access (NOMA) communications promise high spectral efficiency
and massive connectivity, serving multiple users over the same time-frequency-code …

In this paper, we present a low-complexity recursive approach for massive and scalable
code-domain nonorthogonal multiple access (NOMA) with applications to emerging low …

By accommodating overlapping transmissions over non-orthogonal resources, non-
orthogonal multiple access (NOMA) integrated with massive multiple-input multiple-output …

Massive MIMO, where base stations are equipped with a very large number of receive
antennas, is a promising approach to increase the spectral efficiency in non-cooperative …

The increasing demand for connectivity and throughput, despite the spectrum limitations,
has triggered a paradigm shift towards non-orthogonal signal transmissions. However, the …

In overloaded Massive MIMO (mMIMO) systems, wherein the number K of user equipments
(UEs) exceeds the number of base station antennas M, it has recently been shown that non …

Internet-of-Things (IoT) refers to a high-density network of low-cost, low-bitrate terminals and
sensors where low energy consumption is also one central feature. As the power budget of …