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

open access: yesSensors, 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   +2 more sources

Power Consumption Modeling of Discontinuous Reception for Cellular Machine Type Communications [PDF]

open access: yesSensors, 2019
Machine-type communication (MTC) is an emerging communication trend where intelligent machines are capable of communicating with each other without human intervention.
Yasir Mehmood, Lei Zhang, Anna Förster
doaj   +2 more sources

Overload Control for Signaling Congestion of Machine Type Communications in 3GPP Networks. [PDF]

open access: yesPLoS ONE, 2016
Because of the limited resources on radio access channels of third generation partnership projection (3GPP) network, one of the most challenging tasks posted by 3GPP cellular-based machine type communications (MTC) is congestion due to massive requests ...
Zhaoming Lu   +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

2CA-R2: A Hybrid MAC Protocol for Machine-Type Communications [PDF]

open access: yesSensors
Machine-to-machine (M2M) communications are becoming the most important factor shaping network traffic. However, traditional controls developed for human-generated traffic are not able to cope with new demands.
Sergio Javier-Alvarez   +3 more
doaj   +2 more sources

Direct-to-Satellite IoT Slotted Aloha Systems with Multiple Satellites and Unequal Erasure Probabilities

open access: yesSensors, 2021
Direct-to-satellite Internet of Things (IoT) solutions have attracted a lot of attention from industry and academia recently, as promising alternatives for large scale coverage of a massive number of IoT devices.
Felipe Augusto Tondo   +4 more
doaj   +1 more source

The 6G Ecosystem as Support for IoE and Private Networks: Vision, Requirements, and Challenges

open access: yesFuture Internet, 2023
The emergence of the sixth generation of cellular systems (6G) signals a transformative era and ecosystem for mobile communications, driven by demands from technologies like the internet of everything (IoE), V2X communications, and factory automation. To
Carlos Serôdio   +5 more
doaj   +1 more source

Machine-type communications in NOMA-based terahertz wireless networks

open access: yesInternational Journal of Intelligent Networks, 2022
Terahertz (THz) band is one of the most promising aspects of wireless communication systems because of its potential to meet the growing demands for the envisioned next-generation of cellular communications.
Saifur Rahman Sabuj   +6 more
doaj   +1 more source

Batteryless Machine-Type Communications With Average Channel State Information Energy Beamforming

open access: yesIEEE Access, 2022
Machine-type communication (MTC) is a key component in 5G and beyond wireless networks, enabling important applications oriented to the industry. In such environments, the limited lifetime of battery-powered solutions becomes a relevant reliability issue.
Rafaela Scaciota   +5 more
doaj   +1 more source

Limited Feedback Designs for Machine-Type Communications Exploiting User Cooperation

open access: yesIEEE Access, 2019
Multiuser multiple-input-multiple-output (MIMO) systems are a prime candidate for use in massive connection density in machine-type communication (MTC) networks.
Jiho Song   +3 more
doaj   +1 more source

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