Channel-Aware Cooperative Routing in Underwater Acoustic Sensor Networks
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hoa Tran-Dang | - |
dc.contributor.author | Kim, Dong-Seong | - |
dc.date.available | 2020-04-24T10:25:16Z | - |
dc.date.created | 2020-03-31 | - |
dc.date.issued | 2019-02 | - |
dc.identifier.issn | 1229-2370 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/200 | - |
dc.description.abstract | This paper proposes cooperative routing algorithms to improve the performance of underwater acoustic sensor networks (UW-ASNs). With the consideration of the poor acoustic link quality, a cross-layer design of physical layer and network layer is described for selecting simultaneously routing relays (RR) for forwarding data on routing paths and cooperative relays (CR) for one-hop cooperative communications. In the networks, sources that have data to transmit independently selects their own relays (i.e., both RR and CR) among their neighbors based on their link quality indicators (i.e., signal-to-noise ratio (SNR), time of arrival (ToA)) and their physical distances represented by hop count (HC) to the destination. Exploiting packet receiving or overhearing in the networks, these parameters are averaged and updated frequently to adapt to the unreliable and varying characteristics of acoustic channel over the time. By this way, the "best" relays with the "best" estimated measurements are selected reliably. Our simulation results show that the proposed algorithms improve the network performance in terms of end-to-end delay, energy consumption and packet delivery ratio. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | KOREAN INST COMMUNICATIONS SCIENCES (K I C S) | - |
dc.subject | TRANSMISSION | - |
dc.subject | DIVERSITY | - |
dc.subject | PROTOCOLS | - |
dc.subject | RELAY | - |
dc.title | Channel-Aware Cooperative Routing in Underwater Acoustic Sensor Networks | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Dong-Seong | - |
dc.identifier.doi | 10.1109/JCN.2019.000004 | - |
dc.identifier.scopusid | 2-s2.0-85064068511 | - |
dc.identifier.wosid | 000463005400004 | - |
dc.identifier.bibliographicCitation | JOURNAL OF COMMUNICATIONS AND NETWORKS, v.21, no.1, pp.33 - 44 | - |
dc.relation.isPartOf | JOURNAL OF COMMUNICATIONS AND NETWORKS | - |
dc.citation.title | JOURNAL OF COMMUNICATIONS AND NETWORKS | - |
dc.citation.volume | 21 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 33 | - |
dc.citation.endPage | 44 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002444149 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordPlus | TRANSMISSION | - |
dc.subject.keywordPlus | DIVERSITY | - |
dc.subject.keywordPlus | PROTOCOLS | - |
dc.subject.keywordPlus | RELAY | - |
dc.subject.keywordAuthor | Cooperative transmission | - |
dc.subject.keywordAuthor | cooperative routing | - |
dc.subject.keywordAuthor | cross-layer design | - |
dc.subject.keywordAuthor | energy consumption | - |
dc.subject.keywordAuthor | packet delivery ratio | - |
dc.subject.keywordAuthor | signal-to-noise ratio (SNR) | - |
dc.subject.keywordAuthor | underwater acoustic sensor networks (UW-ASN) | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
350-27, Gumi-daero, Gumi-si, Gyeongsangbuk-do, Republic of Korea (39253)054-478-7170
COPYRIGHT 2020 Kumoh University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.