Articles with "multi hop" as a keyword



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Multi-Hop Teleportation of an Unknown Qubit State Based on W States

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Published in 2018 at "International Journal of Theoretical Physics"

DOI: 10.1007/s10773-017-3631-0

Abstract: Quantum teleportation is important in quantum communication networks. Considering that quantum state information is also transmitted between two distant nodes, intermediated nodes are employed and two multi-hop teleportation protocols based on W state are proposed.… read more here.

Keywords: state; multi hop; protocol; hop ... See more keywords
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A cross-layer protocol for exploiting cooperative diversity in multi-hop wireless ad hoc networks

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Published in 2017 at "Wireless Networks"

DOI: 10.1007/s11276-016-1238-7

Abstract: Cooperative communication has emerged to reap the benefits of spatial diversity. To fully exploit cooperative diversity, we propose a medium access control and routing enabled cross-layer cooperative transmission (MACR-CCT) protocol for improving the performance in… read more here.

Keywords: multi hop; cooperative diversity; diversity; protocol ... See more keywords
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Dynamic Multi-hop Clustering in a Wireless Sensor Network: Performance Improvement

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Published in 2017 at "Wireless Personal Communications"

DOI: 10.1007/s11277-017-4023-8

Abstract: A cluster-based model is preferable in wireless sensor network due to its ability to reduce energy consumption. However, managing the nodes inside the cluster in a dynamic environment is an open challenge. Selecting the cluster… read more here.

Keywords: multi hop; network; hop clustering; hop ... See more keywords
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Hybrid half-duplex/full-duplex multi-hop relaying schemes: Outage performance and power optimization

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Published in 2017 at "Ad Hoc Networks"

DOI: 10.1016/j.adhoc.2016.11.012

Abstract: Full-duplex (FD) relays can transmit and receive simultaneously over the same frequency band, hence enable a significant improvement of spectral efficiency compared to half-duplex (HD) relays and have attracted much research interests. However, there exists… read more here.

Keywords: multi hop; power; hop; relaying schemes ... See more keywords
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An Asynchronous Distributed Algorithm for Minimum s-t Cut Detection in Wireless Multi-hop Networks

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Published in 2020 at "Ad Hoc Networks"

DOI: 10.1016/j.adhoc.2020.102092

Abstract: Abstract Stable communication is a vital and challenging requirement in wireless multi-hop networks because nodes failure may disconnect other active nodes. Minimum s-t cuts can help to measure the reliability of a network regarding the… read more here.

Keywords: multi hop; wireless multi; minimum cut; hop networks ... See more keywords
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Low latency and energy efficient routing-aware network coding-based data transmission in multi-hop and multi-sink WSN

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Published in 2020 at "Ad Hoc Networks"

DOI: 10.1016/j.adhoc.2020.102182

Abstract: Abstract Multi-hop and multi-sink wireless sensor networks have the potential to provide network performance through efficient data exchanges. In multi-sink phenomena, clusters of nodes are defined using distance vector and thereby specific node that lies… read more here.

Keywords: multi sink; multi hop; multi; network ... See more keywords
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On energy efficient secure routing in multi-hop underlay D2D communications for IoT applications

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Published in 2020 at "Ad Hoc Networks"

DOI: 10.1016/j.adhoc.2020.102275

Abstract: Abstract In this paper, a physical layer security based secure routing problem in a multi-hop cognitive radio enabled device-to-device (CRD2D) communication, under the threat of multiple randomly distributed eavesdroppers (EVEs), is studied. Delivery of confidential… read more here.

Keywords: multi hop; energy; secure routing; iot applications ... See more keywords
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Numerical simulations of multi-hop jumping on superhydrophobic surfaces

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Published in 2019 at "International Journal of Heat and Mass Transfer"

DOI: 10.1016/j.ijheatmasstransfer.2019.01.147

Abstract: Abstract Water vapor condensation on superhydrophobic surfaces has received much attention in recent years because of its ability to shed water droplets via coalescence-induced droplet jumping. However, the efficient removal of jumping droplets can be… read more here.

Keywords: multi hop; superhydrophobic surfaces; hop jumping;
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Network coded multicast for multi-hop D2D communication systems

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Published in 2019 at "International Journal of Electronics"

DOI: 10.1080/00207217.2019.1636312

Abstract: ABSTRACT In this paper, we consider the wireless communication systems where multi-hop Device-to-Device (D2D) networks can coexist with the conventional cellular networks by sharing the downlink resource of cellular users (CUs). A multicast data flow… read more here.

Keywords: hop d2d; multi hop; network; communication systems ... See more keywords
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Joint remote state preparation in multi-hop network under noisy environment

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Published in 2023 at "Physica Scripta"

DOI: 10.1088/1402-4896/acd034

Abstract: Joint remote state preparation is an important method to transmit quantum information with more senders and higher security. In this paper, we present a deterministic joint remote state preparation scheme in multi-hop network with two… read more here.

Keywords: joint remote; state preparation; remote state; multi hop ... See more keywords
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The Impacts of Weak Links on Routing Process in Large Scale Multi-Hop Networks

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Published in 2017 at "IEEE Access"

DOI: 10.1109/access.2017.2719720

Abstract: In wireless multi-hop networks, especially large scale wireless multi-hop networks, the feasibility of routing strategies is of vital significance. However, the basic function of routing strategies, the ability of finding a path from source to… read more here.

Keywords: multi hop; weak links; hop; hop networks ... See more keywords