LAUSR

Energy Harvesting Based Multihop Relaying in Cognitive Radio Network

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0 Published in 2017 at "Wireless Personal Communications"

DOI: 10.1007/s11277-017-4840-9

Abstract: In this paper, a multihop cognitive radio network using a series of multiple decode and forward (DF) energy harvesting relays is proposed to enhance the spectrum utilization and lifetime of the network. A time switching… read more here.

Keywords: network; radio network; multihop; cognitive radio ... See more keywords

Drone-Initiated D2D-Aided Multihop Multicast Networks for Emergency Information Dissemination

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0 Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2019.2962224

Abstract: Due to their fast and flexible deployment, drones can support terrestrial networks for rapid information dissemination by broadcasting emergency messages to ground devices in public safety scenarios (e.g., bushfire and flood). In this paper, we… read more here.

Keywords: emergency; multihop; drone; drone initiated ... See more keywords

Multihop Distance-Bounding for Improving Security and Efficiency of Ad-Hoc Networks

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0 Published in 2019 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2019.2900707

Abstract: Distance bounding (DB) protocols are crucial solutions against “distance attacks.” Traditional one-hop DB protocols can estimate an upper-bound of the physical distance between two nodes within their communication range, but they fail when this distance… read more here.

Keywords: distance; distance bounding; multihop; communication ... See more keywords

Bioinspired Cooperative Wireless Energy Transfer for Lifetime Maximization in Multihop Networks

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0 Published in 2021 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2020.3015953

Abstract: To extend the lifetime of a multihop network by addressing energy shortages in wireless nodes, we apply wireless energy transfer (WET) technology to the multihop transmission. Considering a linear multihop topology, we establish a system… read more here.

Keywords: bioinspired cooperative; multihop; energy transfer; wireless energy ... See more keywords

ASAA: Multihop and Multiuser Channel Hopping Protocols for Cognitive-Radio-Enabled Internet of Things

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2 Published in 2023 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2022.3230702

Abstract: The devices of the Internet of Things (IoT) are integrated and interconnected by using the traditional wireless communication technology. The unavailability of spectrum sharing occurs in traditional wireless communication due to the presence of a… read more here.

Keywords: channel hopping; multiuser; multihop; cognitive radio ... See more keywords

Optimal Resource Allocation in Multihop Wireless Networks Relying on Energy Harvesting

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0 Published in 2021 at "IEEE Communications Letters"

DOI: 10.1109/lcomm.2020.3023173

Abstract: In this letter, we propose a new backpressure-based optimal joint routing and congestion control scheme for wireless multihop networks operating solely on energy harvesting. Compared to previous works, we assume: i) different energy consumption for… read more here.

Keywords: multihop; resource allocation; energy harvesting; energy ... See more keywords

Attention Multihop Graph and Multiscale Convolutional Fusion Network for Hyperspectral Image Classification

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2 Published in 2023 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2023.3265879

Abstract: Convolutional neural networks (CNNs) for hyperspectral image (HSI) classification have generated good progress. Meanwhile, graph convolutional networks (GCNs) have also attracted considerable attention by using unlabeled data, broadly and explicitly exploiting correlations between adjacent parcels.… read more here.

Keywords: fusion; multihop; multihop graph; attention ... See more keywords

Characterizing Multihop Aerial Networks of COTS Multirotors

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1 Published in 2017 at "IEEE Transactions on Industrial Informatics"

DOI: 10.1109/tii.2017.2668439

Abstract: Unmanned aerial vehicles (UAVs) recently enabled a myriad of new applications spanning domains from personal entertainment to surveillance and monitoring. In this paper, we focus on using several small UAVs collaboratively to provide extended reach… read more here.

Keywords: networks cots; characterizing multihop; multihop; cots multirotors ... See more keywords

Community Detection via Multihop Nonnegative Matrix Factorization.

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2 Published in 2023 at "IEEE transactions on neural networks and learning systems"

DOI: 10.1109/tnnls.2023.3238419

Abstract: Community detection aims at finding all densely connected communities in a network, which serves as a fundamental graph tool for many applications, such as identification of protein functional modules, image segmentation, social circle discovery, to… read more here.

Keywords: community; matrix factorization; multihop; nonnegative matrix ... See more keywords

Delay-Optimal Back-Pressure Routing Algorithm for Multihop Wireless Networks

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0 Published in 2018 at "IEEE Transactions on Vehicular Technology"

DOI: 10.1109/tvt.2017.2770183

Abstract: Although the back-pressure (BP) algorithm has been proven to be a throughput-optimal policy for traffic scheduling and routing in wireless networks, the optimal control of delays in the BP algorithm remains an open problem, especially… read more here.

Keywords: back pressure; algorithm; multihop; delay ... See more keywords

Performance of Incremental Relaying Protocols for Cooperative Multihop CRNs

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0 Published in 2018 at "IEEE Transactions on Vehicular Technology"

DOI: 10.1109/tvt.2018.2809794

Abstract: Multihop relaying is used for increasing the communication range of cognitive radio networks. To circumvent the implied loss in throughput due to multihop relaying, in this paper, we propose incremental relaying (IR) for cooperative multihop… read more here.

Keywords: performance incremental; multihop; incremental relaying; relaying protocols ... See more keywords