Performance optimization for massive random access of mMTC in cellular networks with preamble retransmission limit

W Zhan, X Sun, X Wang, Y Fu… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
As one of the three main application scenarios of 5 G cellular system, massive Machine-
Type Communications (mMTC) has been regarded as the key solution to facilitate the IoT …

LTE/LTE-A random access for massive machine-type communications in smart cities

MS Ali, E Hossain, DI Kim - IEEE Communications Magazine, 2017 - ieeexplore.ieee.org
Massive MTC over cellular networks is expected to be an integral part of wireless smart city
applications. The LTE/LTE-A technology is a major candidate for provisioning of MTC …

CeRA-eSP: Code-expanded random access to enhance success probability of massive MTC

J Youn, J Park, J Oh, S Kim, S Ahn, S Cho, S Park… - Sensors, 2022 - mdpi.com
With the growing interest in the Internet of Things (IoT), research on massive machine-type
communication (mMTC) services is being actively promoted. Because mMTC services are …

Toward optimal connection management for massive machine-type communications in 5G system

W Zhan, C Xu, X Sun, J Zou - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
The massive machine-type communications (mMTC) is one of the three generic services for
5G. With the connection-based random access (CBRA) scheme, each machine-type device …

Theoretical throughput analysis for massive random access with spatial successive decoding

P Li, X Jian, F Wang, S Fu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
A key challenge of enabling massive machine type communications (mMTC) is to support
infrequent small data transmission from a large number of machine type devices (MTDs) …

Spatial filtering based random access for machine-type communications in massive MIMO cellular networks

Y He, G Ren - IEEE Transactions on Vehicular Technology, 2020 - ieeexplore.ieee.org
Machine-type communication (MTC) is one of the most important enabling technologies for
the emerging Internet of Things (IoT). However, the potential massive access will …

Uplink coverage and capacity analysis of mMTC in ultra-dense networks

M Kamel, W Hamouda… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In this paper, we investigate the uplink coverage and ergodic capacity of massive Machine-
Type Communication (mMTC) considering an Ultra-Dense Network (UDN) environment. In …

Distributive throughput optimization for massive random access of M2M communications in LTE networks

C Zhang, X Sun, J Zhang, X Wang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Machine-to-machine (M2M) communications, which aims to enable autonomous
communication between machine devices with minimum human intervention, have …

Aggregate preamble sequence design for massive machine-type communications in 5G networks

AE Mostafa, VWS Wong, S Liao… - 2018 IEEE Global …, 2018 - ieeexplore.ieee.org
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) …

Multi-RAT random access scheme utilising combined licensed and unlicensed spectrum for massive machine-type communications

CW Hsu, K Das, L Jorguseski - 2020 IEEE 91st Vehicular …, 2020 - ieeexplore.ieee.org
Dense deployment of huge number of Internet of Things (IoT) devices in the factories of the
future (FoF) requires efficient and scalable massive Machine-Type Communication (mMTC) …