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ISSN:
1798-2340 (Online)
Frequency:
Monthly
DOI:
10.12720/jait
Indexing:
ESCI (Web of Science)
,
Scopus
,
CNKI
,
etc
.
Acceptance Rate:
19%
APC:
500 USD
Average Days to Accept:
135 days
Journal Metrics:
Impact Factor 2022: 1.0
3.1
2022
CiteScore
49th percentile
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Editor-in-Chief
Prof. Kin C. Yow
University of Regina, Saskatchewan, Canada
I'm delighted to serve as the Editor-in-Chief of
Journal of Advances in Information Technology
.
JAIT
is intended to reflect new directions of research and report latest advances in information technology. I will do my best to increase the prestige of the journal.
What's New
2024-03-28
Vol. 15, No. 3 has been published online!
2024-02-26
The papers published in Vol. 15, Nos. 1&2 have been registered with Crossref.
2024-02-26
Vol. 15, No. 2 has been published online!
Home
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Published Issues
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2019
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Volume 10, No. 4, November 2019
>
Energy-Efficient Cooperative Routing in Underwater Acoustic Sensor Networks
Hoa Tran-Dang and Dong-Seong Kim
Dept. of IT Convergence, School of Electronic Engineering, Kumoh National Institute of Technology, Gumi, South Korea
Abstract
—This paper investigates performance of multi-hop underwater acoustic sensor networks when they deploy routing algorithms combining with cooperative communication. Taking into account energy efficiency, the routing schemes are discriminated by different policies of selecting next hop nodes as well as relay nodes of one-hop cooperative communications such that the transmission energy of routing paths is minimized. In order to take full advantage of broadcast nature in wireless communication, we propose to use a node exploited as a joint relay for two hop cooperative communication. Simulation results show that under specific conditions of acoustic channel, the network employing the proposed scheme achieves higher energy efficiency and balance of energy consumption among nodes while guaranteeing the desired data rate.
Index Terms
—Underwater Acoustic Sensor Network (UW-ASN), cooperative communication, energy efficiency, multi-hop network, power control, cooperative routing
Cite: Hoa Tran-Dang and Dong-Seong Kim, "Energy-Efficient Cooperative Routing in Underwater Acoustic Sensor Networks," Journal of Advances in Information Technology, Vol. 10, No. 4, pp. 137-141, November 2019. doi: 10.12720/jait.10.4.137-141
3-D2002-韩国
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