Results 221 to 230 of about 46,435 (264)
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Extending LTE to support machine-type communications
2012 IEEE International Conference on Communications (ICC), 2012We discuss the changes needed in several of the key areas of 3GPP Long Term Evolution (LTE) network technology that would enable LTE networks to accommodate Machine-Type Communication traffic and applications, in particular those related to smart metering.
Vojislav B. Misic +2 more
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Extending LTE coverage for machine type communications
2015 IEEE 2nd World Forum on Internet of Things (WF-IoT), 2015In 4G Long-Term Evolution (LTE), numerous features for supporting machine type communications have been introduced. For wide area deployment, ubiquitous coverage is an important requirement. In Rel-13 of LTE specifications, coverage enhancement feature is being introduced.
Rapeepat Ratasuk +2 more
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RACH Collision Probability for Machine-Type Communications
2012 IEEE 75th Vehicular Technology Conference (VTC Spring), 2012This paper summarizes the two definitions of the collision probability from the perspective of an MTC device and an RAO were presented in 3GPP TR 37.868. We use the results presented in TR 37.868 to show the inconsistency between the two definitions. It worth to note that the researcher needs to clearly specify the definition they used in presenting ...
Ray-Guang Cheng +3 more
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Overload Control for Machine Type Communications with Femtocells
2012 IEEE Vehicular Technology Conference (VTC Fall), 2012In this paper, we propose the group-based time control mechanism to improve the network overload and delay performance in the femtocell-based machine type communications (MTC) networks. The MTC network may be congested if numerous MTC devices concurrently deliver messages to the MTC server. Femtocells can solve the radio access network (RAN) congestion,
Ang-Hsun Tsai +3 more
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Scheduling for Machine Type Communications in LTE Systems
2018 International Conference on Information and Communication Technology Convergence (ICTC), 2018To accommodate the massive connectivity of Internet-of-Things (IoT) such as a smart meter application for cellular networks, 3GPP has standardized Machine Type Communication (MTC) and cellular IoT. The data transmission of such IoT exhibits a time-controlled and an event-driven feature which delivers short messages with low data rate but supports ...
Yared Zerihun Bekele, Young-June Choi
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On Resource Allocation in Machine-Type Communication Networks
2021The next generation of wireless networks aim to enable a data-driven society in which the connected devices must be able to operate with little or no human intervention for prolonged periods of time. To provide uninterrupted, perpetual operation for these devices, harvesting radio-frequency energy is a viable alternative, which gives rise to wirelessly
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On improving the group paging method for machine-type-communications
2014 IEEE International Conference on Communications (ICC), 2014Machine-type-Communication (MTC) is seen as a major service in next generation cellular mobile networks. However, the forecasted very large number of MTC devices may overload the RAN (Radio Access Network) part of the network, which may impact Non-MTC communications.
Arouk, Osama +3 more
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Quality-of-Decision-Driven Machine-Type Communication
IEEE Internet of Things Journal, 2022Lindong Zhao +2 more
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Series Editorial: IoT and Machine-Type Communication
IEEE Communications Standards Magazine, 2022Roland Hechwartner +3 more
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Random Access for Machine-Type Communications
2019The success of 5G wireless networks (5G) substantially relies on efficiently embracing machine-type communications (MTC), intended to support autonomous exchange of data between devices. Typical MTC applications include smart metering, e-health care, environmental and structural monitoring, and asset tracking.
Leyva-Mayorga, Israel ; id_orcid 0000-0002-7116-397X +4 more
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