NDLI: Underwater Sensing and Processing Networks (USPN)

Content Provider	IEEE Xplore Digital Library
Author	Alharbi, A. Alhumyani, H. Tolba, S. Ammar, R. Jun-Hong Cui
Copyright Year	2014
Description	Author affiliation: CSE, Univ. Of Connecticut, Storrs, CT, USA (Alharbi, A.; Alhumyani, H.; Tolba, S.; Ammar, R.; Jun-Hong Cui)
Abstract	Underwater Sensor Networks are associated with a number of applications that require real-time delivery of large data. Examples include: still frame images or full-motion videos in seismic monitoring setups, oil pipe leak detection, and capturing sea activities. However, the transmission of large data relying only on acoustic communication is challenging due to the unique characteristics of aquatic channels, mainly, limited available bandwidth and long propagation delays. In this paper, we advocate a new system architecture called Underwater Sensing and Processing Network (USPN). USPN adopts efficient data processing algorithms to reduce data size and hence improve channel utilization and reduce end-to-end delay. We develop an analytical model for two network scenarios. The first scenario includes a single processing node communicates with a gateway while in the second scenario data are communicated via relay nodes. The objective of our model is to maximize the performance gain in terms of reducing the overall end-to-end delay and power consumption. In addition, we analyze the tradeoff between different objective parameters and the obtained gain. Our results show USPN can maximize the performance gain dramatically.
Starting Page	1
Ending Page	7
File Size	991664
Page Count	7
File Format	PDF
ISBN	9781479942770
DOI	10.1109/ISCC.2014.6912472
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-06-23
Publisher Place	Portugal
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Delays Performance gain Power demand Logic gates Mathematical model Sensors
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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