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   Articles with "subchannel assignment" as a keyword



Optimizing Subchannel Assignment and Power Allocation for Network Slicing in High-Density NOMA Networks: A Q-Learning Approach

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recommendations! Published in 2025 at "IEEE Access"

DOI: 10.1109/access.2025.3538654

Abstract: The growing number of connected devices in high-density environments poses serious challenges for accommodating and managing these devices across different network slicing services, such as ultra-reliable low-latency communication (URLLC) and massive machine-type communication (mMTC). Because… read more here.

Keywords: density noma; high density; density; subchannel assignment ... See more keywords

Energy-Efficient Resource Allocation and Subchannel Assignment for NOMA-Enabled Multiaccess Edge Computing

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recommendations! Published in 2022 at "IEEE Systems Journal"

DOI: 10.1109/jsyst.2021.3064919

Abstract: In this article, we study an energy-efficient nonorthogonal multiple access (NOMA) enabled multiaccess edge computing (MEC) system with strict latency requirements. We aim to minimize the energy consumption of all users by optimizing the resource… read more here.

Keywords: resource allocation; subchannel assignment; energy; noma ... See more keywords

Joint User Pairing, Subchannel Assignment and Power Allocation in Cooperative Non-Orthogonal Multiple Access Networks

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recommendations! Published in 2020 at "IEEE Transactions on Vehicular Technology"

DOI: 10.1109/tvt.2020.3018645

Abstract: This paper addresses the problem of user pairing, subchannel assignment and power allocation in a downlink cooperative non-orthogonal multiple access (NOMA) network. A joint user pairing and subchannel assignment algorithm is proposed that pairs a… read more here.

Keywords: subchannel assignment; multiple access; user pairing; orthogonal multiple ... See more keywords

Energy-efficient subchannel assignment and power allocation in VLC-IoT systems with SLIPT.

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recommendations! Published in 2022 at "Optics express"

DOI: 10.1364/oe.469696

Abstract: In this paper, we investigate joint subchannel assignment and power allocation for the energy efficiency (EE) optimization in an indoor visible light communication (VLC)-Internet of Things (IoT) system with simultaneous lightwave information and power transfer… read more here.

Keywords: assignment power; energy; power; subchannel assignment ... See more keywords