Results 21 to 30 of about 1,436 (112)

Feasibility of Ambient RF Energy Harvesting for Self-Sustainable M2M Communications Using Transparent and Flexible Graphene Antennas

open access: yesIEEE Access, 2016
Lifetime is a critical parameter in ubiquitous, battery-operated sensors for machine-to-machine (M2M) communication systems, an emerging part of the future Internet of Things. In this paper, the performance of radio frequency (RF) to DC energy converters
Michael A. Andersson   +5 more
doaj   +1 more source

Energy Efficiency Optimization-Based Joint Resource Allocation and Clustering Algorithm for M2M Communication Systems

open access: yesIEEE Access, 2019
In recent years, machine-to-machine (M2M) communications have attracted great attentions from both academia and industry. In M2M communication systems, machine type communication devices (MTCDs) are capable of communicating with each other intelligently ...
Rong Chai, Changzhu Liu, Qianbin Chen
doaj   +1 more source

EAP-Based Group Authentication and Key Agreement Protocol for Machine-Type Communications

open access: yesInternational Journal of Distributed Sensor Networks, 2013
Machine to machine (M2M) communications, also called machine-type communications (MTC), has widely been utilized in applications such as telemetry, industrial, automation, and SCADA systems.
Rong Jiang   +4 more
doaj   +1 more source

Massive Machine-to-Machine Communications in Cellular Network: Distributed Queueing Random Access Meets MIMO

open access: yesIEEE Access, 2017
Machine-type communications are emerging as a new paradigm for enabling a broad range of applications from the massive deployment of sensor devices to mission-critical services.
Jiantao Yuan   +4 more
doaj   +1 more source

Authentication of smart grid communications using quantum key distribution

open access: yesScientific Reports, 2022
Smart grid solutions enable utilities and customers to better monitor and control energy use via information and communications technology. Information technology is intended to improve the future electric grid’s reliability, efficiency, and ...
Muneer Alshowkan   +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

Emotion Communication System

open access: yesIEEE Access, 2017
In today's increasingly rich material life, people are shifting their focus from the physical world to the spiritual world. In order to identify and care for people's emotions, human-machine interaction systems have been created.
Min Chen, Ping Zhou, Giancarlo Fortino
doaj   +1 more source

Security Issues on Machine to Machine Communications

open access: yesKSII Transactions on Internet and Information Systems, 2012
Machine to machine (M2M) communications is the hottest issue in the standardization and industry area, it is also defined as machine-type communication (MTC) in release 10 of the 3rd Generation Partnership Project (3GPP). Recently, most research have focused on congestion control, sensing, computing, and controlling technologies and resource management
Chengzhe Lai   +3 more
openaire   +1 more source

Harnessing XMPP for Machine-to-Machine Communications & Pervasive Applications

open access: yesJournal of Communications Software and Systems, 2014
An ever increasing number of interconnected embedded devices, or Machine-to-Machine (M2M) systems, are changing the way we live, work and play. M2M systems as a whole are typically characterized by the diversity in both the type of device and type of ...
Antti Iivari   +4 more
doaj  

Fountain Coded Cooperative Communications for LTE-A Connected Heterogeneous M2M Network

open access: yesIEEE Access, 2016
Machine-to-machine communication over long-term evolution advanced (LTE-A) network has emerged as a new communication paradigm to support a variety of applications of Internet of Things.
Ahasanun Nessa, Michel Kadoch, Bo Rong
doaj   +1 more source

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