The proliferating number of devices with short payloads as well as low power budget has
already driven researchers away from classical grant-based access schemes that are …

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 …

This short paper proposes the use of modern random access for IoT applications in 6G. A
short overview of recent advances in uncoordinated medium access is provided …

The Internet of Things promises ubiquitous connectivity of everything everywhere, which
represents the biggest technology trend in the years to come. It is expected that by 2020 …

The impressive increase in market penetration of internet of things (IoT) services and the
flourishing of targeted technology solutions forecast a prominent role for these applications …

The cellular Internet-of-Things has resulted in the deployment of millions of machine type
communication (MTC) devices under the coverage of a single gNodeB (gNB). These …

Massive number of IoT devices are expected to simultaneously connect to the massive
machine type communication and beyond future generations of wireless network, posing …

The dramatic increment of Internet of Things (IoT) devices has become a challenging
problem in wireless communications. The IoT devices have the characteristic of sporadic …

Grant‐free access has been identified as a potential solution to support massive machine‐
type communications by avoiding the high signaling overhead and latency issues of existing …

Non-orthogonal multiple access (NOMA) has been investigated to support massive
connectivity for Internet-of-things (IoT) networks. However, since most IoT devices suffer from …