An adaptive network allocation vector timer-based carrier sense multipleaccess with collision avoidance medium access control protocol forunderwater acoustic sensor networks

Collection with item attached
2017
Item details URL
http://open-repository.kisti.re.kr/cube/handle/open_repository/474508.do
DOI
10.1177/1550147716687762
Title
An adaptive network allocation vector timer-based carrier sense multipleaccess with collision avoidance medium access control protocol forunderwater acoustic sensor networks
Description
The author(s) disclosed receipt of the following financial support forthe research, authorship, and/or publication of this article: This workwas supported by the National Research Foundation (NRF) of Korea fundedby the MEST (NRF2015R1A2A1A15053452) and by Basic Science ResearchProgram through the National Research Foundation of Korea (NRF) fundedby the Ministry of Education (2016R1A6A3A11932461).
abstract
Underwater sensor networks with acoustic communications are significantly challenged due to several unique characteristics, such as energy consumption, high propagation delay, and severely limited distance-dependent bandwidth. These unique characteristics make it difficult to directly adopt schemes for underwater acoustic sensor networks that are already proven for reliable terrestrial wireless sensor networks. In particular, propagation delay is one of the key elements for delay-sensitive underwater applications. In this article, we propose an adaptive network allocation vector timer-based underwater carrier sense multiple access with collision avoidance medium access control protocol with propagation delay estimation to maximize network throughput while reducing the end-to-end delay in transmission for delay-sensitive applications. In the proposed scheme, we first calculate the distance between the sensor nodes using received signal strength and the Lambert W function and then estimate the propagation delay. Consequently, the neighbor node can set an adaptive network allocation vector timer based on the estimated propagation delay. Our extensive simulation results reveal that the proposed scheme outperforms the distance-aware collision avoidance protocol, the propagation-delay-tolerant collision avoidance protocol, and the maximum propagation delay-based medium access control protocol in terms of network throughput and end-to-end delay. The simulation results also show that the proposed scheme has near-optimal performance compared to the knowledge-based medium access control scheme, which utilizes the location information of each sensor node.\
provenance
Made available in Cube on 2018-09-28T10:47:55Z (GMT). No. of bitstreams: 0
language
English
author
Rahman, Md Arifur
Lee, Youngdoo
Koo, Insoo
orcid
Rahman, Md Arifur/0000-0003-3861-9290
accessioned
2018-09-28T10:47:55Z
available
2018-09-28T10:47:55Z
issued
2017
citation
INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS(13): 1
issn
1550-1477
uri
http://open-repository.kisti.re.kr/cube/handle/open_repository/474508.do
Funder
교육부
Funding Program
BK21플러스사업(0.5)
Project ID
1345274006
Jurisdiction
Rep.of Korea
Project Name
Automobile/Ship Electronics Convergence Center
rights
openAccess
subject
Underwater acoustic sensor networks
received signal strength
propagation delay
network allocation vector
network throughput
end-to-end delay
type
article


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