FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2957536681> ?p ?o ?g. }

• W2957536681 endingPage "2740" @default.
• W2957536681 startingPage "2740" @default.
• W2957536681 abstract "To increase underwater acoustic signal detectability and conserve energy, nodes leverage directional transmissions. In addition, nodes operate in a three-dimensional (3D) environment that is categorized as inhomogeneous where a propagating signal changes its direction based on the observed sound speed profile (SSP). Coupling 3D directional transmission with frequent node drifts and the varying underwater SSP complicates the process of selecting suitable transmission angles to maintain underwater communication links. Fundamentally, utilizing directional transmission while nodes are drifting causes breaks in established communication links and thus nodes need to find new angles to reestablish these links. Moreover, selecting arbitrary transmission angles may lead to overlapping beams or result in leaving an underwater region uncovered. To tackle the abovementioned challenges, this paper proposes an autonomous beam selection approach that optimizes underwater communication by selecting non-overlapping beams while mitigating the possibility of missing a region, i.e., maximize coverage. Such optimization is achieved by utilizing a structured angle selection mechanism that accounts for the capability of the used transducer. Moreover, we introduce an algorithm suited for resource constrained nodes to classify rays into different types. Then we divide the underwater medium into regions where each region is identified by the limits of the coverage area of each ray type. Finally, we utilize the limits of these regions to aid nodes in selecting the best ray to reestablish communication with drifted nodes. We validate our contribution through simulation where actual SSPs are leveraged to validate the beam classification process." @default.
• W2957536681 created "2019-07-23" @default.
• W2957536681 creator A5027096959 @default.
• W2957536681 creator A5042965957 @default.
• W2957536681 date "2019-07-06" @default.
• W2957536681 modified "2023-09-25" @default.
• W2957536681 title "Acoustic Beam Characterization and Selection for Optimized Underwater Communication" @default.
• W2957536681 cites W1525289107 @default.
• W2957536681 cites W1604225584 @default.
• W2957536681 cites W1963809939 @default.
• W2957536681 cites W1968559554 @default.
• W2957536681 cites W2018469840 @default.
• W2957536681 cites W2024279982 @default.
• W2957536681 cites W2035251092 @default.
• W2957536681 cites W2039610789 @default.
• W2957536681 cites W2043988979 @default.
• W2957536681 cites W2045548574 @default.
• W2957536681 cites W2047565575 @default.
• W2957536681 cites W2055228629 @default.
• W2957536681 cites W2092562143 @default.
• W2957536681 cites W2115803288 @default.
• W2957536681 cites W2140676941 @default.
• W2957536681 cites W2170984917 @default.
• W2957536681 cites W2289597116 @default.
• W2957536681 cites W2528608882 @default.
• W2957536681 cites W2559167108 @default.
• W2957536681 cites W2739770632 @default.
• W2957536681 cites W2742071809 @default.
• W2957536681 cites W2765919211 @default.
• W2957536681 cites W2766533009 @default.
• W2957536681 cites W2871197111 @default.
• W2957536681 cites W4251613983 @default.
• W2957536681 doi "https://doi.org/10.3390/app9132740" @default.
• W2957536681 hasPublicationYear "2019" @default.
• W2957536681 type Work @default.
• W2957536681 sameAs 2957536681 @default.
• W2957536681 citedByCount "2" @default.
• W2957536681 countsByYear W29575366812022 @default.
• W2957536681 countsByYear W29575366812023 @default.
• W2957536681 crossrefType "journal-article" @default.
• W2957536681 hasAuthorship W2957536681A5027096959 @default.
• W2957536681 hasAuthorship W2957536681A5042965957 @default.
• W2957536681 hasBestOaLocation W29575366811 @default.
• W2957536681 hasConcept C111919701 @default.
• W2957536681 hasConcept C120665830 @default.
• W2957536681 hasConcept C121332964 @default.
• W2957536681 hasConcept C153083717 @default.
• W2957536681 hasConcept C154945302 @default.
• W2957536681 hasConcept C166957645 @default.
• W2957536681 hasConcept C168834538 @default.
• W2957536681 hasConcept C169111936 @default.
• W2957536681 hasConcept C199360897 @default.
• W2957536681 hasConcept C205649164 @default.
• W2957536681 hasConcept C24890656 @default.
• W2957536681 hasConcept C2779843651 @default.
• W2957536681 hasConcept C41008148 @default.
• W2957536681 hasConcept C62611344 @default.
• W2957536681 hasConcept C761482 @default.
• W2957536681 hasConcept C76155785 @default.
• W2957536681 hasConcept C79403827 @default.
• W2957536681 hasConcept C98045186 @default.
• W2957536681 hasConcept C98083399 @default.
• W2957536681 hasConceptScore W2957536681C111919701 @default.
• W2957536681 hasConceptScore W2957536681C120665830 @default.
• W2957536681 hasConceptScore W2957536681C121332964 @default.
• W2957536681 hasConceptScore W2957536681C153083717 @default.
• W2957536681 hasConceptScore W2957536681C154945302 @default.
• W2957536681 hasConceptScore W2957536681C166957645 @default.
• W2957536681 hasConceptScore W2957536681C168834538 @default.
• W2957536681 hasConceptScore W2957536681C169111936 @default.
• W2957536681 hasConceptScore W2957536681C199360897 @default.
• W2957536681 hasConceptScore W2957536681C205649164 @default.
• W2957536681 hasConceptScore W2957536681C24890656 @default.
• W2957536681 hasConceptScore W2957536681C2779843651 @default.
• W2957536681 hasConceptScore W2957536681C41008148 @default.
• W2957536681 hasConceptScore W2957536681C62611344 @default.
• W2957536681 hasConceptScore W2957536681C761482 @default.
• W2957536681 hasConceptScore W2957536681C76155785 @default.
• W2957536681 hasConceptScore W2957536681C79403827 @default.
• W2957536681 hasConceptScore W2957536681C98045186 @default.
• W2957536681 hasConceptScore W2957536681C98083399 @default.
• W2957536681 hasIssue "13" @default.
• W2957536681 hasLocation W29575366811 @default.
• W2957536681 hasLocation W29575366812 @default.
• W2957536681 hasOpenAccess W2957536681 @default.
• W2957536681 hasPrimaryLocation W29575366811 @default.
• W2957536681 hasRelatedWork W2020753044 @default.
• W2957536681 hasRelatedWork W2084820931 @default.
• W2957536681 hasRelatedWork W2353361210 @default.
• W2957536681 hasRelatedWork W2355470953 @default.
• W2957536681 hasRelatedWork W2378563633 @default.
• W2957536681 hasRelatedWork W2724544128 @default.
• W2957536681 hasRelatedWork W2782395685 @default.
• W2957536681 hasRelatedWork W3189286824 @default.
• W2957536681 hasRelatedWork W4249086445 @default.
• W2957536681 hasRelatedWork W4366376692 @default.
• W2957536681 hasVolume "9" @default.
• W2957536681 isParatext "false" @default.

• next