Results 1 to 10 of about 194,259 (259)

On the Application of Massive MIMO Systems to Machine Type Communications [PDF]

open access: goldIEEE Access, 2019
This paper evaluates the feasibility of applying massive multiple-input multiple-output (MIMO) to tackle the uplink mixed-service communication problem.
Felipe A. P. De Figueiredo   +3 more
doaj   +5 more sources

Is Satellite Ahead of Terrestrial in Deploying NOMA for Massive Machine-Type Communications? [PDF]

open access: goldSensors, 2021
Non-orthogonal multiple access (NOMA) technologies are considered key technologies for terrestrial 5G massive machine-type communications (mMTC) applications.
Antonio Arcidiacono   +6 more
doaj   +4 more sources

RACH Traffic Prediction in Massive Machine Type Communications [PDF]

open access: greenIEEE Transactions on Machine Learning in Communications and Networking
Traffic pattern prediction has emerged as a promising approach for efficiently managing and mitigating the impacts of event-driven bursty traffic in massive machine-type communication (mMTC) networks.
Hossein Mehri, Hani Mehrpouyan, Hao Chen
doaj   +5 more sources

Hybrid access control mechanism for massive machine type communications [PDF]

open access: goldDiscover Internet of Things
Massive Machine Type Communications (mMTC) are integral to the Internet of Things (IoT) ecosystem, requiring efficient and reliable access control mechanisms to manage the enormous number of connected devices.
David Martin Amitu   +2 more
doaj   +3 more sources

Improved Capacity and Fairness of Massive Machine Type Communications in Millimetre Wave 5G Network [PDF]

open access: goldComputers, 2018
In the Fifth Generation (5G) wireless standard, the Internet of Things (IoT) will interconnect billions of Machine Type Communications (MTC) devices. Fixed and mobile wearable devices and sensors are expected to contribute to the majority of IoT traffic.
Naser Al-Falahy, Omar Alani
doaj   +6 more sources

Massive Access in Media Modulation Based Massive Machine-Type Communications [PDF]

open access: greenIEEE Transactions on Wireless Communications, 2021
Accepted by IEEE Transactions on Wireless Communications.
Li Qiao   +5 more
openalex   +5 more sources

Random Access for Massive Machine-Type Communications [PDF]

open access: green, 2019
With an explosive development of the Internet-of-Things (IoT), the number of devices or machines (called users) connected to a base station is envisioned to reach tens of billions in the near future. In order to accommodate such a massive connectivity, random access schemes are deemed as an efficient method.
Zhuo Sun
  +6 more sources

Random Pilot and Data Access in Massive MIMO for Machine-type\n Communications [PDF]

open access: green, 2017
A massive MIMO system, represented by a base station with hundreds of antennas, is capable of spatially multiplexing many devices and thus naturally suited to serve dense crowds of wireless devices in emerging applications, such as machine-type ...
Elisabeth de Carvalho   +4 more
core   +4 more sources

A Throughput and Energy Efficiency Scheme for Unlicensed Massive Machine Type Communications [PDF]

open access: yesSensors, 2020
In this paper, the throughput and energy efficiency of an unlicensed machine type communications network is studied. If an outage event happens in the network, there is a possibility for packet retransmission in order to obtain a lower error probability.
Iran Ramezanipour   +3 more
doaj   +2 more sources

Aggregated Throughput Prediction for Collated Massive Machine-Type Communications in 5G Wireless Networks [PDF]

open access: yesSensors, 2019
The demand for extensive data rates in dense-traffic wireless networks has expanded and needs proper controlling schemes. The fifth generation of mobile communications (5G) will accommodate these massive communications, such as massive Machine Type ...
Ahmed Adel Aly   +3 more
doaj   +2 more sources

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