Results 21 to 30 of about 7,463 (173)
Is Satellite Ahead of Terrestrial in Deploying NOMA for Massive Machine-Type Communications?
Sensors, 2021 Non-orthogonal multiple access (NOMA) technologies are considered key technologies for terrestrial 5G massive machine-type communications (mMTC) applications.
Antonio Arcidiacono +6 more
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Optimizing Access Demand for mMTC Traffic Using Neural Networks
IEEE Transactions on Vehicular Technology, 2023 Machine-type communications show unique spatial and temporal correlation properties that often lead to bursty access demand profiles. With the expected large-scale deployment of the Internet of Things (IoT), next-generation mobile networks should be redesigned to manage massive, highly synchronized arrivals of access requests by employing efficient ...
Martí Llobet +3 more
openaire +3 more sources
IEEE Access, 2022 In massive machine-type communications (mMTC), grant-free access is a key enabler for a massive number of users to be connected to a base station with low signaling overhead and low latency. In this paper, new Fourier-based sequence sets are proposed for
Nam Yul Yu
doaj +1 more source
IEEE Access, 2021 With the commencement of the 5th generation (5G) of wireless networks, researchers around the globe have started paying their attention to the imminent challenges that may emerge in the beyond 5G (B5G) era.
Syed Junaid Nawaz +4 more
doaj +1 more source
Energy-efficient discovery process for mMTC applications [PDF]
2019 12th IFIP Wireless and Mobile Networking Conference (WMNC), 2019 Reducing energy consumption is fundamental to address the requirements of Massive Machine-Type Communication (mMTC) applications. In this sense, D2D relaying could play an important role in some scenarios. D2D discovery process is a key phase of D2D relaying since in this phase the MTC device (MTD) has to select an optimal relay.
Vargas Anamuro, Cesar +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
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
doaj +1 more source
A Novel Multiple Access Scheme for 6G Assisted Massive Machine Type Communication
IEEE Access, 2022 The diverse Internet-of-things (IoT) applications involve massive machine type communication (mMTC) with large number of communicating nodes. The energy and resource overhead owing to shorter battery lives and limited network resources are the main ...
Ashu Taneja +3 more
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Adaptive access class barring for efficient mMTC [PDF]
Computer Networks, 2019 [EN] In massive machine-type communications (mMTC), an immense number of wireless devices communicate autonomously to provide users with ubiquitous access to information and services. The current 4G LTE-A cellular system and its Internet of Things (IoT) implementation, the narrowband IoT (NB-IoT), present appealing options for the interconnection of ...
Israel Leyva-Mayorga +4 more
openaire +4 more sources
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
doaj +1 more source