Results 11 to 20 of about 4,051 (146)
Frontiers in Communications and Networks, 2021 Massive machine type communications (mMTC) are one of the critical requirements for beyond fifth generation (B5G) communication systems. Services for a huge number of user terminals should be provided simultaneously due to the explosive development of ...
Chunlin Yan +5 more
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Performance optimization for mMTC in 5G network with multiple random access schemes
物联网学报, 2022 To optimize the support for massive machine type communication (mMTC) services with different traffic characteristics, packet-based random access (PBRA) scheme coexists with the connection-based random access (CBRA) scheme in 5G networks.Yet, given the ...
Wen ZHAN +3 more
doaj +2 more sources
NOMA-Based Random Access in mMTC XL-MIMO
IEEE 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 +1 more source
5G Security Threat Assessment in Real Networks
Sensors, 2021 Advances in mobile communication networks from 2G to 5G have brought unprecedented traffic growth, and 5G mobile communication networks are expected to be used in a variety of industries based on innovative technologies, fast not only in terms of ...
Seongmin Park +5 more
doaj +1 more source
Sensors, 2019 Massive machine-type communication (mMTC) is investigated as one of three typical scenes of the 5th-generation (5G) network. In this paper, we propose a 5G-enabled internet of things (IoT) in which some enhanced mobile broadband devices transmit video ...
Wenjun Hou +5 more
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IEEE Access, 2023 The outright aim of Beyond Fifth Generation (B5G) communication is to bring a revolution in Quality of Service (QoS) through enhanced Mobile Broadband (eMBB), Ultra-Reliable Low Latency Communication (URLLC), and massive Machine Type Communication (mMTC).
Syed Hussain Ali Kazmi +3 more
doaj +1 more source
On the Performance of One Stage Massive Random Access Protocols in 5G Systems [PDF]
, 2016 The next generation of cellular system is expected to experience a proliferation in the number of emerging use cases alongside supporting high speed mobile broadband services.
Jacobsen, Thomas +3 more
core +2 more sources
Compressive Massive Random Access for Massive Machine-Type Communications (mMTC)
2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP), 2018 In future wireless networks, one fundamental challenge for massive machine-type communications (mMTC) lies in the reliable support of massive connectivity with low latency. Against this background, this paper proposes a compressive sensing (CS)-based massive random access scheme for mMTC by leveraging the inherent sporadic traffic, where both the ...
Ke, Malong +3 more
openaire +2 more sources
Approximations of the aggregated interference statistics for outage analysis in massive MTC [PDF]
, 2019 This paper presents several analytic closed-form approximations of the aggregated interference statistics within the framework of uplink massive machine-type-communications (mMTC), taking into account the random activity of the sensors.
Liesegang Maria, Sergi +2 more
core +2 more sources
Towards Massive Connectivity Support for Scalable mMTC Communications in 5G Networks
IEEE Access, 2018 The fifth generation of cellular communication systems is foreseen to enable a multitude of new applications and use cases with very different requirements.
Carsten Bockelmann +18 more
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