With the rapid development of 5G, massive machine-type communication is expected to
experience significant growth, leading to severe random access collisions. To address this …

Massive Machine-Type Communication (mMTC) is expected to be strongly supported by
future 5G wireless networks. Its deployment, however, is seriously challenged by the high …

Massive machine-type communications (mMTC) is a major use case in the fifth generation
(5G) wireless networks. mMTC aims at supporting a large number of Internet of Things (IoT) …

Massive machine-type communications (mMTC) are expected to support a large amount of
randomly deployed users for short package transmissions. Noncoherent random access …

Recently, a novel spreading based non-orthogonal multiple access (NOMA) scheme named
coded tandem spreading multiple access (CTSMA) is proposed for grant-free random …

Massive machine-type communication (mMTC) has been regarded as one of the most
important use scenarios in the fifth generation (5G) and beyond wireless networks, which …

There is an increasing demand of massive machine-type communication (mMTC) to provide
scalable access for a large number of devices, which has prompted extensive investigation …

In this article, we study a random access (RA) scheme to alleviate the RA channel (RACH)
overload problem in the massive-machine-type communication (mMTC) environment. We …

In this paper, we propose a novel multi-slot pilot allocation (MSPA) random access scheme
with unequal access latency (UAL) protection for user equipments (UEs) in massive …

Massive machine-type communication (MTC) is expected to be one of the key concerns in
future B5G and 6G. However, the explosive growth of MTC devices (MTDs) in Internet of …