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Bringing sensor networks underwater with low-power acoustic communications
2008
Proceedings of the 6th ACM conference on Embedded network sensor systems - SenSys '08
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We are developing a new underwater acoustic modem targeted at the needs of sensor networks [7] . ...
Other acoustic modems currently exist, however these modems do not share the same goals of our low-power, low-cost, and short range communication [8, 1] . ...
doi:10.1145/1460412.1460461
dblp:conf/sensys/KhanSYHW08
fatcat:uuoi7bs2ujbmvk5l445hbz73ky
A Survey on Current Underwater Acoustic Sensor Network Applications
2014
Journal of clean energy technologies
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Index Terms-Acoustic communication, acoustic sensor network, underwater sensor network, UASN. ...
Maximum underwater deployments rely on acoustics for enabling communication combined with special sensors having the capacity to take on harsh environment of the oceans. ...
Acoustic communication has been the technology of choice for decades when it comes to transmitting signals underwater, but with their hefty price tags and heavy power usage, underwater acoustic modems ...
doi:10.7763/ijcte.2015.v7.929
fatcat:lwqo7dniyzctfd22joa7ycq3gi
Underwater Wireless Sensor Networks 2015
2015
International Journal of Distributed Sensor Networks
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In the paper titled "Proteus II: Design and Evaluation of an Integrated Power-Efficient Underwater Sensor Node," the authors have designed and evaluated an integrated low-cost underwater sensor node with ...
The authors in a paper titled "Design and Detection of Multilinear Chirp Signals for Underwater Acoustic Sensor Networks" got motivations by finding reduced power consumption and improved performance of ...
In the paper titled "Proteus II: Design and Evaluation of an Integrated Power-Efficient Underwater Sensor Node," the authors have designed and evaluated an integrated low-cost underwater sensor node with ...
doi:10.1155/2015/623042
fatcat:zrbag3jurvebvbscclud7o6lcq
Realization of a Low Cost Low Power Acoustic Modem for Underwater Sensor Nodes
2017
Zenodo
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This paper describes the realization of a low cost modem for underwater vehicles, sensor networks and biological monitoring systems. ...
A power supply for driving the piezoelectric transducer around a low loss boost converter is also developed. ...
To bring the concept of long-lived, dense sensor networks to the underwater environment, Wils [4] presents a modem which is of low-cost and low-power and for short-range communications. ...
doi:10.5281/zenodo.3666993
fatcat:52bhp43edrcv7m3r3a5t3wrngm
Design and Realization of sensor nodes for dense underwater wireless sensor networks
2008
IFAC Proceedings Volumes
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High cost and high power consumption of underwater acoustic modem have limited the applications and researches of underwater wireless sensor networks (UWSN). ...
Therefore, some limitations of the acoustic signals, such as low speed, long delay, have profound implications on underwater communication and localization. ...
CONCLUSIONS In this paper, a low-cost underwater sensor node with acoustic communication is designed and realized for the dense UWSN research. ...
doi:10.3182/20080706-5-kr-1001.02168
fatcat:olusan5senhwzgkhqj2hwkvahi
Research challenges and applications for underwater sensor networking
2006
IEEE Wireless Communications and Networking Conference, 2006. WCNC 2006.
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This paper explores applications and challenges for underwater sensor networks. ...
We identify research directions in shortrange acoustic communications, MAC, time synchronization, and localization protocols for high-latency acoustic networks, longduration network sleeping, and application-level ...
We plan to extend sensor network platforms with a low-power, short-range acoustic communication device, so that large-scale underwater experiments and applications become possible. ...
doi:10.1109/wcnc.2006.1683469
dblp:conf/wcnc/HeidemannYWSL06
fatcat:whmvrtxg3nhifjwzif3ah3jtyy
AURP: An AUV-Aided Underwater Routing Protocol for Underwater Acoustic Sensor Networks
2012
Sensors
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Deploying a multi-hop underwater acoustic sensor network (UASN) in a large area brings about new challenges in reliable data transmissions and survivability of network due to the limited underwater communication ...
Simulations, which are incorporated with a realistic underwater acoustic communication channel model, are carried out to evaluate the performance of the proposed scheme, and the results indicate that a ...
However, designing an UASN brings about several new challenges due to the power limitations of underwater sensor (U-sensor) nodes and the unfavorable characteristics of the underwater acoustic channel ...
doi:10.3390/s120201827
pmid:22438740
pmcid:PMC3304142
fatcat:fhxsrkoksnaspcuvajkxd6wzdq
Underwater Acoustic Modems
2016
IEEE Sensors Journal
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Due to the growing interest using underwater acoustic networks, there are more and more research papers about underwater communications. ...
All presented proposals in the research literature are compared with commercial underwater acoustic modems. ...
[34] described the design of a low-power acoustic modem for underwater sensor networks. ...
doi:10.1109/jsen.2015.2434890
fatcat:elpwsy2xvfhkhhegshgvr3vuoa
A SURVEY ON UNDERWATER SENSOR NETWORKS
2018
International Journal of Computing Communications and Networking
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underwater sensor, we also discuss the main problem or issue in underwater sensor network. ...
Underwater sensor Networks consist of a variable number of sensors that are deployed to perform monitoring tasks over a given area. ...
Each sensor is equipped with a low bandwidth acoustic modem and with various sensors (e.g., Drogues). Moreover, it can control its depth through a fish-like bladder apparatus and a pressure gauge. ...
doi:10.30534/ijccn/2018/57722018
fatcat:3n46o2uuj5haldihszas2msvku
The challenges of building scalable mobile underwater wireless sensor networks for aquatic applications
2006
IEEE Network
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The large-scale mobile Underwater Wireless Sensor Network (UWSN) is a novel networking paradigm to explore aqueous environments. ...
wireless sensor networks. ...
Compared with ground-based sensor networks, mobile UWSNs have to employ acoustic communications, since radio does not work well in underwater environments. ...
doi:10.1109/mnet.2006.1637927
fatcat:hf574ju265bkpayhhke6ackfvi
A technical survey on underwater communication
2018
International Journal of Engineering & Technology
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The paper is a plot of the data surveyed on underwater communication which combines of major challenges associated with underwater applications and the approaches to mitigate some of these challenges is ...
Underwater communication is one of the unique and challenging fields in communication engineering in the case of both designing and communication. ...
In paper [14] , the author has proposed a low power wireless personal area network architecture that brings IPv6 to 802.15.4 networks. ...
doi:10.14419/ijet.v7i1.9502
fatcat:uidi6u4j35gxnpk7e3ceampk7e
Low-power acoustic modem for dense underwater sensor networks
2006
Proceedings of the 1st ACM international workshop on Underwater networks - WUWNet '06
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To bring the concept of long-lived, dense sensor networks to the underwater environment, there is a compelling need to develop low-cost and low-power acoustic modems for short-range communications. ...
We have performed preliminary tests with transducers for in-air communications. ...
CONCLUSIONS This paper describes our work on designing and developing a low-power acoustic modem for underwater sensor networks. ...
doi:10.1145/1161039.1161055
dblp:conf/mobicom/WillsYH06
fatcat:fv6mxhphknd5vfvk35phpbpwsq
UA-MAC: An Underwater Acoustic Channel Access Method for Dense Mobile Underwater Sensor Networks
2014
International Journal of Distributed Sensor Networks
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The long propagation delay and low data rate characteristics of acoustic communication attach many challenges to underwater wireless sensor networks. ...
Based on the low-power low-cost underwater acoustic nodes we developed, the experiments were carried out to validate the proposed UA-MAC. ...
and low-power underwater sensor nodes we developed. ...
doi:10.1155/2014/374028
fatcat:x7viuf47vvbhrbvptljra7kn6m
Review on Underwater Sensor Networks: Applications, Research Challenges and Time Synchronization
2015
International Journal of Engineering Research and
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Earth is covered with 70% of water that could be river and ocean also. The underwater sensor network technology become more and more popular for monitoring oceans. ...
We are highlighting main applications and challenges of underwater sensor networks and the need of time synchronization schemes for Underwater Sensor Networks. ...
Needed high power for communication: In underwater sensor communication need more power because the data as transfer in water medium [9] takes more. ...
doi:10.17577/ijertv4is051228
fatcat:n5e72yuzh5frzojecf6rl3a56y
A SURVEY ON UNDERWATER SENSOR NETWORKS
2018
International Journal of Computing Communications and Networking
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underwater sensor, we also discuss the main problem or issue in underwater sensor network. ...
Underwater sensor Networks consist of a variable number of sensors that are deployed to perform monitoring tasks over a given area. ...
Each sensor is equipped with a low bandwidth acoustic modem and with various sensors (e.g., Drogues). Moreover, it can control its depth through a fish-like bladder apparatus and a pressure gauge. ...
doi:10.30534/ijccn/2018/48722018
fatcat:xtfw7kmeo5b37ogpul7bqql5ry
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