The fifth generation (5G) of wireless communication is in its infancy, and its evolving
versions will be launched over the coming years. However, according to exposing the …

This letter is the second part of a three-part tutorial focusing on rate-splitting multiple access
(RSMA) for 6G. As Part II of the tutorial, this letter addresses the interplay between RSMA …

Sparse code multiple access (SCMA) is a promising non‐orthogonal multiple access
scheme for cellular Internet of things (IoT) due to its ability to support massive connectivity …

Grant-free multiple access (GFMA) is a promising paradigm to efficiently support uplink
access of Internet of Things (IoT) devices. In this paper, we propose a deep reinforcement …

In this paper, we present Situationally-aware Multiple-Access and gRant-free Transmissions
(SMART) to address the low-latency multiple access issue in wireless uplinks with massive …

In order to efficiently cope with the high throughput, reliability, heterogeneity of Quality-of-
Service (QoS), and massive connectivity requirements of future 6G multi-antenna wireless …

Driven by the emerging use cases in massive access future networks, there is a need for
technological advancements and evolutions for wireless communications beyond the fifth …

Massive access is a critical design challenge of Internet of Things (IoT) networks. In this
paper, we consider the grant-free uplink transmission of an IoT network with a multiple …

Codebook design for code-domain non-orthogonal multiple access (CD-NOMA) can be
considered as a multi-user multi-dimensional modulation (MU-MDM) design. However, the …

Massive machine-type communications (mMTC) is one of the main three focus areas in the
5th generation (5G) of wireless communications technologies to enable connectivity of a …