Articles with "sensor networks" as a keyword



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Energy harvesting in wireless sensor networks: A taxonomic survey

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Published in 2020 at "International Journal of Energy Research"

DOI: 10.1002/er.5816

Abstract: Wireless sensor networks (WSNs) have aroused the conspectus attention of scholars due to their extensive deployment in the emerging fields of the Internet of Things (IoT's) and self‐driven devices. But WSNs technologies having a major… read more here.

Keywords: energy; survey; sensor networks; energy harvesting ... See more keywords
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Reliable fusion estimation over sensor networks with outliers and energy constraints

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Published in 2019 at "International Journal of Robust and Nonlinear Control"

DOI: 10.1002/rnc.4706

Abstract: This paper provides a reliable fusion scheme over sensor networks subject to abnormal measurements and energy constraints. Two kinds of channels are employed to implement the information transmission in order to extend the lifetime. Specifically,… read more here.

Keywords: energy; reliable fusion; fusion; fusion estimation ... See more keywords
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Consensus‐based unscented Kalman filtering over sensor networks with communication protocols

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Published in 2021 at "International Journal of Robust and Nonlinear Control"

DOI: 10.1002/rnc.5614

Abstract: This article is concerned with the consensus‐based distributed filtering problem for a class of general nonlinear systems over sensor networks with communication protocols. In order to avoid data collisions, the stochastic protocol and the Round‐Robin… read more here.

Keywords: kalman filtering; consensus based; sensor networks; communication protocols ... See more keywords
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Energy Efficient Machine Learning Technique for Smart Data Collection in Wireless Sensor Networks

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Published in 2020 at "Circuits, Systems, and Signal Processing"

DOI: 10.1007/s00034-019-01181-3

Abstract: Performance-centric automated system plays a vital role in next-generation wireless networks. With reduction in size and cost, sensor devices have led to envision a world of ubiquitous wireless sensor networks. Inherent behavior of resource-constrained sensors… read more here.

Keywords: wireless sensor; mts; energy; sensor ... See more keywords
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An Improved Diffusion Affine Projection Estimation Algorithm for Wireless Sensor Networks

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Published in 2020 at "Circuits, Systems, and Signal Processing"

DOI: 10.1007/s00034-019-01317-5

Abstract: Affine projection algorithms have shown robustness against highly correlated input signals. To make the affine projection algorithm applicable for parameter estimation in wireless sensor networks, this work proposed a novel distributed affine projection algorithm by… read more here.

Keywords: estimation; diffusion; affine projection; sensor networks ... See more keywords
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An energy-aware cluster-based stable protocol for wireless sensor networks

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Published in 2018 at "Neural Computing and Applications"

DOI: 10.1007/s00521-018-3542-x

Abstract: The widespread use of wireless sensor devices and their advancements in terms of size, deployment cost and user-friendly interface have given rise to many applications of wireless sensor networks (WSNs). WSNs need to utilize routing… read more here.

Keywords: energy; protocol; sensor networks; energy aware ... See more keywords
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RCBE-AS: Rabin cryptosystem–based efficient authentication scheme for wireless sensor networks

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Published in 2021 at "Personal and Ubiquitous Computing"

DOI: 10.1007/s00779-021-01592-7

Abstract: Wireless sensor networks (WSNs) are applicable in numerous fields ranging from very common to those demanding critical security concerns. It is recommended to provide external users a direct access to the data from sensors as… read more here.

Keywords: wireless sensor; scheme; authentication; security ... See more keywords
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Boosting an evolution strategy with a preprocessing step: application to group scheduling problem in directional sensor networks

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Published in 2018 at "Applied Intelligence"

DOI: 10.1007/s10489-018-1252-9

Abstract: This paper presents a two-membered evolution strategy based approach to address the total rotation minimization problem (TRMP) pertaining to directional sensor networks. TRMP is an NP$\mathcal {N}\mathcal {P}$-hard problem. Performance of the proposed approach is… read more here.

Keywords: directional sensor; evolution strategy; sensor networks; approach ... See more keywords
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Energy minimization in wireless sensor networks by incorporating unequal clusters in multi-sector environment

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Published in 2017 at "Cluster Computing"

DOI: 10.1007/s10586-017-1279-4

Abstract: Energy minimization in sensor nodes is the problem in wireless sensor networks (WSNs). The most widely accepted method to preserve energy of sensor nodes is clustering. In cluster based networks, energy consumption is higher in… read more here.

Keywords: energy; energy minimization; sensor networks; wireless sensor ... See more keywords
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Efficient data collection in wireless sensor networks with block-wise compressive path constrained sensing in mobile sinks

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Published in 2017 at "Cluster Computing"

DOI: 10.1007/s10586-017-1482-3

Abstract: Recently, the energy efficiency is improved in the clustered wireless sensor networks (WSNs) using sink mobility in restricted path. However, due to path restriction, a constant speed is assigned with mobile sink and this has… read more here.

Keywords: block wise; sensor networks; path; collection ... See more keywords
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Sectional Transmission analysis approach for improved reliable transmission and secure routing in wireless sensor networks

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Published in 2018 at "Cluster Computing"

DOI: 10.1007/s10586-018-2276-y

Abstract: Wireless sensor networks have become the backbone of modern information technology, which supports the service oriented architecture in a major activity. There are a number of routing and security protocols recommended for improving the performance… read more here.

Keywords: transmission; transmission analysis; sensor networks; wireless sensor ... See more keywords