Articles with "d2d communications" as a keyword



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UAKA-D2D: Universal Authentication and Key Agreement Protocol in D2D Communications

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Published in 2017 at "Mobile Networks and Applications"

DOI: 10.1007/s11036-017-0870-5

Abstract: Device-to-Device (D2D) communications have emerged as a promising technology for the next generation mobile communication networks and wireless systems (5G). As an underlay network of conventional cellular networks (LTE or LTE-Advanced), D2D communications have shown… read more here.

Keywords: security; protocol; universal authentication; d2d ... See more keywords
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Bio-inspired power control and channel allocation for cellular networks with D2D communications

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Published in 2019 at "Wireless Networks"

DOI: 10.1007/s11276-018-1728-x

Abstract: With the tremendous increment of traffic in the next generation mobile networks, device to device (D2D) communication is proposed to relieve the traffic burden of the base station and improve the overall network capacity. It… read more here.

Keywords: d2d communications; d2d; power control; control channel ... See more keywords
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Resource Allocation Schemes in D2D Communications: Overview, Classification, and Challenges

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Published in 2017 at "Wireless Personal Communications"

DOI: 10.1007/s11277-017-4168-5

Abstract: Device-to-Device (D2D) communications is predicted to be a major part of 5G wireless communications due to its benefits such as flexible connectivity and unloading of traffic burden off the cellular networks. However, interference scenarios in… read more here.

Keywords: schemes d2d; resource allocation; classification; d2d communications ... See more keywords
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Interference-Aware Transmission for D2D Communications in a Cellular Network

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Published in 2018 at "Wireless Personal Communications"

DOI: 10.1007/s11277-017-4928-2

Abstract: Underlay device-to-device (D2D) communication in a cellular network is expected to improve spectrum utilization as well as to enable the use of new proximity-based applications. However, deploying D2D communications in a cellular network poses some… read more here.

Keywords: cellular network; communications cellular; interference; d2d ... See more keywords
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Relay selection in network coding assisted multi-pair D2D communications

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Published in 2020 at "Ad Hoc Networks"

DOI: 10.1016/j.adhoc.2020.102259

Abstract: Abstract The device-to-device (D2D) communications effectively reduce the load of base station and solves the problem of communication resource shortage. Thanks to the relay-assisted communication technology, D2D can expand the coverage and improve the reliability.… read more here.

Keywords: d2d communications; network coding; d2d; relay selection ... See more keywords
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Resource Allocation for D2D Communications Underlaying Cellular Networks Over Nakagami- $m$ Fading Channel

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Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2019.2894721

Abstract: In this paper, we investigate the sum-rate maximization of cellular users (CUs) and device-to-device (D2D) pairs for the D2D communications underlaying cellular networks over the Nakagami- $m$ fading channel. We consider a resource-abundant scenario where… read more here.

Keywords: communications underlaying; d2d pairs; resource; underlaying cellular ... See more keywords
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Game-Theoretic Learning Approaches for Secure D2D Communications Against Full-Duplex Active Eavesdropper

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Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2019.2906845

Abstract: In this paper, we analyze the anti-eavesdropping and anti-jamming performance of D2D communications with a full-duplex active eavesdropper (FAE). We consider the scenario that when the FAE intrudes the D2D underlaying cellular networks, it can… read more here.

Keywords: communications full; full duplex; d2d communications; duplex active ... See more keywords
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Efficient Sidelink Identity Detection and Frequency Ambiguity Resolution for LTE-D2D Communications

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Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2019.2935505

Abstract: Device-to-device (D2D) communication is a key enabler to facilitate the realization of the Internet of Things (IoT) in which devices directly communicate with each other. One of the major challenges in the D2D network is… read more here.

Keywords: ambiguity resolution; frequency ambiguity; identity detection; d2d communications ... See more keywords
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Energy efficiency optimization for D2D communications based on SCA and GP method

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Published in 2017 at "China Communications"

DOI: 10.1109/cc.2017.7897323

Abstract: In this paper, we propose an energy-efficient power control scheme for device-to-device (D2D) communications underlaying cellular networks, where multiple D2D pairs reuse the same resource blocks allocated to one cellular user. Taking the maximum allowed… read more here.

Keywords: energy; method; d2d communications; efficiency ... See more keywords
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Energy-Efficiency Optimization for D2D Communications Underlaying UAV-Assisted Industrial IoT Networks With SWIPT

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Published in 2023 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2022.3142026

Abstract: The Industrial Internet of Things (IIoT) has been viewed as a typical application for the fifth generation (5G) mobile networks. This article investigates the energy efficiency (EE) optimization problem for the Device-to-Device (D2D) communications underlaying… read more here.

Keywords: problem; efficiency optimization; d2d communications; communications underlaying ... See more keywords
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Cooperative Content Download-and-Share: Motivating D2D in Cellular Networks

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Published in 2017 at "IEEE Communications Letters"

DOI: 10.1109/lcomm.2017.2698477

Abstract: Device-to-device (D2D) communications is regarded as a promising technology for future cellular networks, which can significantly improve both the network spectral efficiency and individual user experience. However, the lack of motivation to utilize the D2D… read more here.

Keywords: share; cellular networks; content download; cooperative content ... See more keywords