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Towards Enabling Critical mMTC: A Review of URLLC Within mMTC [PDF]

open access: yesIEEE Access, 2020
Massive machine-type communication (mMTC) and ultra-reliable and low-latency communication (URLLC) are two key service types in the fifth-generation (5G) communication systems, pursuing scalability and reliability with low-latency, respectively.
Shiva Raj Pokhrel   +4 more
doaj   +3 more sources

Cooperative-Aware Radio Resource Allocation Scheme for 5G Network Slicing in Cloud Radio Access Networks [PDF]

open access: yesSensors, 2023
The 5G network is designed to serve three main use cases: enhanced mobile broadband (eMBB), massive machine-type communications (mMTC), and ultra-reliable and low-latency communications (uRLLC).
Salman A. AlQahtani
doaj   +2 more sources

The Trophic Cascade Effects of Marine Mesozooplankton: Theory, Dynamics, and Responses to Global Change [PDF]

open access: yesMicroorganisms
Marine mesozooplankton (0.2–20 mm), as a critical trophic link between primary producers and higher trophic levels, are pivotal drivers of trophic cascades regulating pelagic ecosystem structure and function.
Mianrun Chen
doaj   +2 more sources

Investigations of potential non-amino acid SNAT2 inhibitors [PDF]

open access: yesFrontiers in Pharmacology, 2023
The sodium-coupled neutral amino acid transporter 2 (SNAT2, SLC38A2) has been implicated in cancer for its ability to supply cancer cells with glutamine and sarcosine. A recent high-throughput screen published by Gauthier-Coles et al.
Sebastian Jakobsen   +2 more
doaj   +2 more sources

CeRA-eSP: Code-Expanded Random Access to Enhance Success Probability of Massive MTC [PDF]

open access: yesSensors, 2022
With the growing interest in the Internet of Things (IoT), research on massive machine-type communication (mMTC) services is being actively promoted.
Jiseung Youn   +7 more
doaj   +2 more sources

OFDM with Index Modulation for Asynchronous mMTC Networks [PDF]

open access: yesSensors, 2018
One of the critical missions for next-generation wireless communication systems is to fulfill the high demand for massive Machine-Type Communications (mMTC). In mMTC systems, a sporadic transmission is performed between machine users and base station (BS)
Seda Doğan   +2 more
doaj   +4 more sources

Research on network slicing security for 5G mMTC

open access: yes网络与信息安全学报, 2022
With the emergence of new 5G business, architecture and technology, more and more researchers pay attention to security issues and potential security risks.Massive machine type communication is one of the three major application scenarios of 5G.It ...
Zijun XU, Jianwei LIU, Geng LI
doaj   +5 more sources

The Age of Information in Wireless Cellular Systems: Gaps, Open Problems, and Research Challenges [PDF]

open access: yesSensors, 2023
One of the critical use cases for prospective fifth generation (5G) cellular systems is the delivery of the state of the remote systems to the control center.
Elena Zhbankova   +3 more
doaj   +2 more sources

Low Complexity Interference Cancellation Method for mMTC Devices [PDF]

open access: yesIEEE Access, 2019
For the massive Machine Type Communications (mMTC) service, a large number of devices can be connected simultaneously and the repetition signals that contain the same data can be transmitted to increase the received signal strength.
Seongmok Lim   +2 more
doaj   +2 more sources

NOMA-Based Random Access in mMTC XL-MIMO

open access: yesIEEE Access, 2023
In machine-type communication (MTC), massive access attempts are generated and the massive MIMO is the key technology to support this demand. To support massive MTC (mMTC), the recent extra-large scale massive multiple-input multiple-output (XL-MIMO ...
Thiago Augusto Bruza Alves, Taufik Abrao
doaj   +2 more sources

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