Results 31 to 40 of about 283 (97)
Efficient Massive Machine Type Communication (mMTC) via AMP
IEEE Wireless Communications Letters, 2023 We propose efficient and low-complexity multiuser detection (MUD) algorithms for Gaussian multiple access channel (G-MAC) for short-packet transmission in massive machine type communications. To do so, we first formulate the G-MAC MUD problem as a sparse signal recovery problem and obtain the exact and approximate joint prior distribution of the sparse
Mostafa Mohammadkarimi, Masoud Ardakani
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Non-Orthogonal Multiple Access With Sequence Block Compressed Sensing Multiuser Detection for 5G
IEEE Access, 2018 Compressed sensing-based multiuser detection (CSMUD) is a promising candidate to enable grant-free non-orthogonal multiple access for massive machine-type communication in the fifth-generation (5G) wireless communication system.
Mehmood Alam, Qi Zhang
doaj +1 more source
Massive machine-type communications in 5g: physical and MAC-layer solutions [PDF]
IEEE Communications Magazine, 2016 Machine-type communications (MTC) are expected to play an essential role within future 5G systems. In the FP7 project METIS, MTC has been further classified into "massive Machine-Type Communication" (mMTC) and "ultra-reliable Machine-Type Communication" (uMTC).
Carsten Bockelmann +7 more
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Learning Random Access Schemes for Massive Machine-Type Communication With MARL
IEEE Transactions on Machine Learning in Communications and NetworkingThis paper investigates various multi-agent reinforcement learning (MARL) techniques for designing grant-free random access (RA) schemes suitable for low-complexity, low-power battery-operated devices in massive machine-type communication (mMTC ...
Muhammad Awais Jadoon +3 more
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Dynamic RACH Partition for Massive Access of Differentiated M2M Services
Sensors, 2016 In machine-to-machine (M2M) networks, a key challenge is to overcome the overload problem caused by random access requests from massive machine-type communication (MTC) devices.
Qinghe Du +5 more
doaj +1 more source
IEEE Access, 2019 The rise of Industry 4.0 is pushing more machine devices into the connection of the communication network. Internet of Things (IoT) emerges as an enabling technique to support automatic information transmission and the universal interconnection among ...
Yejun Liu +4 more
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A survey on 5G capabilities enabling the factories of the future
Dianxin kexue, 2022 5G systems extend mobile communication services beyond mobile telephony, mobile broadband, and massive machine-type communication into new application domains, so-called vertical domains, with special requirements for communication services.A ...
Yusun FU, Jinhui TANG
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Priority-Based Clustered Random Access Scheme for Efficient 5G mMTC and URLLC Performance
IEEE AccessIn the absence of efficient access management, the massive deployment of machine-type communication devices (MTCDs) in fifth-generation (5G) wireless networks can lead to congestion, increased access delay, and network overload. Notwithstanding the small
Paul Orim, Joyce Mwangama
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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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Internet of Things and Cyber-Physical Systems, 2023 Advancement of 5G new radios has enabled more robust communication for the Machine-to-Machine (M2M) communication node, using filter bank multicarrier (FBMC).
Vipin Sharma +2 more
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