Improving Packet Delivery Performance in Water Column Variations through LOCAN in Underwater Acoustic Sensor Network
Joint Authors
A, Rajeswari
N, Duraipandian
NR, Shanker
Samuel, Betty Elezebeth
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-02-20
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Abstract EN
This paper proposes Lion Optimized Cognitive Acoustic Network (LOCAN) to reduce packet delay and packet loss during packet transmission in Underwater Acoustic Sensor Network (UWASN).
Packet delay and packet loss in UWASN are because of water column variations such as Doppler effect and geometric spreading (GS).
Doppler effect forms due to sensor node’s motion and sea surface variations such as salinity and temperature.
Geometric spreading (GS) occurs due to sediment drift wave fronts and frequent changes in node’s location and depth.
Water column variations change the amplitude of sound propagation, causing channel coherence and multipath interference, which affect packet transmission.
The existing UWASN algorithms focus only on temperature and salinity variations.
In LOCAN, channel selection through Lion Optimization Algorithm solves the problems of water column variation and improves the battery life, network lifetime, and throughput.
The proposed algorithms show a better result in terms of efficiency, when compared to existing UWASN algorithms.
American Psychological Association (APA)
A, Rajeswari& N, Duraipandian& NR, Shanker& Samuel, Betty Elezebeth. 2020. Improving Packet Delivery Performance in Water Column Variations through LOCAN in Underwater Acoustic Sensor Network. Journal of Sensors،Vol. 2020, no. 2020, pp.1-16.
https://search.emarefa.net/detail/BIM-1190538
Modern Language Association (MLA)
A, Rajeswari…[et al.]. Improving Packet Delivery Performance in Water Column Variations through LOCAN in Underwater Acoustic Sensor Network. Journal of Sensors No. 2020 (2020), pp.1-16.
https://search.emarefa.net/detail/BIM-1190538
American Medical Association (AMA)
A, Rajeswari& N, Duraipandian& NR, Shanker& Samuel, Betty Elezebeth. Improving Packet Delivery Performance in Water Column Variations through LOCAN in Underwater Acoustic Sensor Network. Journal of Sensors. 2020. Vol. 2020, no. 2020, pp.1-16.
https://search.emarefa.net/detail/BIM-1190538
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1190538