Results 41 to 50 of about 1,436 (112)

A Survey on M2M Systems for mHealth: A Wireless Communications Perspective

open access: yesSensors, 2014
In the new era of connectivity, marked by the explosive number of wireless electronic devices and the need for smart and pervasive applications, Machine-to-Machine (M2M) communications are an emerging technology that enables the seamless device ...
Elli Kartsakli   +6 more
doaj   +1 more source

Timed Verification of Machine-to-Machine communications

open access: yesProcedia Computer Science, 2014
AbstractMachine-to-Machine communications (M2M) is emerging as a new technology for next generation of communicating systems. In such M2M based systems, a large number of intelligent machines share information and make collaborative decisions without human interventions.
Ghada Gharbi   +2 more
openaire   +1 more source

A Review of Distributed Ledger Technologies for Satellite Operations

open access: yesIEEE Access
As the density of objects in Low Earth Orbit continues to increase, greater levels of coordination among satellites are needed to ensure the continued operation and sustainability of the space environment. Existing centralised space governance frameworks
Beth Probert   +3 more
doaj   +1 more source

Energy-Efficient Resource Allocation With Hybrid TDMA–NOMA for Cellular-Enabled Machine-to-Machine Communications

open access: yesIEEE Access, 2019
Machine-to-machine (M2M) communications, which are considered as an integral part of the Internet of Things (IoT), are being more and more ubiquitous. Meanwhile, due to the advantages of cellular networks (e.g., excellent coverage and mobility/roaming ...
Zeming Li, Jinsong Gui
doaj   +1 more source

Technologies for enabling MTC in vehicles domain [PDF]

open access: yesTehnika
MTC (Machine Type Communications) and the technologies that enable them are at the peak of their development and are gaining increasing significance in the management and control of M2M devices.
Urošević Uglješa D., Bibić Uroš D.
doaj   +1 more source

Dynamic Priority Based Reliable Real-Time Communications for Infrastructure-Less Networks

open access: yesIEEE Access, 2018
This paper proposes a dynamic priority system at medium access control (MAC) layer to schedule time sensitive and critical communications in infrastructure-less wireless networks.
Mohsin Raza   +6 more
doaj   +1 more source

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

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   +1 more source

5G Wireless Network Slicing for eMBB, URLLC, and mMTC: A Communication-Theoretic View

open access: yesIEEE Access, 2018
The grand objective of 5G wireless technology is to support three generic services with vastly heterogeneous requirements: enhanced mobile broadband (eMBB), massive machine-type communications (mMTCs), and ultra-reliable low-latency communications ...
Petar Popovski   +3 more
doaj   +1 more source

Network Lifetime Maximization for Cellular-Based M2M Networks

open access: yesIEEE Access, 2017
High energy efficiency is critical for enabling massive machine-type communications (MTC) over cellular networks. This paper is devoted to energy consumption modeling, battery lifetime analysis, lifetime-aware scheduling, and transmit power control for ...
Amin Azari, Guowang Miao
doaj   +1 more source

Multilayer Orthogonal Beamforming for Priority-Guaranteed Wireless Communications

open access: yesInternational Journal of Distributed Sensor Networks, 2012
To utilize the benefits of cellular systems, wireless machine-to-machine (M2M) communications over cellular systems are being widely considered. In order to support efficient spectrum sharing between M2M devices and normal mobile users, in the paper, we ...
Jindong Xie, Jun Zhang, Lin Bai
doaj   +1 more source

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