NDLI: Research on sand dumping detection based on sound absorption in seawater

Content Provider	IEEE Xplore Digital Library
Author	Cen Zhe Cheng En Chen Hua-Bin Yuan Fei
Copyright Year	2013
Description	Author affiliation: Key Lab. of Underwater Acoust. Commun. & Marine Inf. Technol. of the Minist. of Educ., Xiamen Univ., Xiamen, China (Cen Zhe; Cheng En; Chen Hua-Bin; Yuan Fei)
Abstract	Against the illegal dumping by dredging barges, a project which utilizes the principle of sound absorption in turbid seawater that achieves the frequency characteristic curve of underwater communication channel by transmitting sweep signal with constant amplitude periodically is put forward in this article. The particle concentration in seawater will change drastically when the dredging barge dumps sediment and the frequency characteristic curve will change with it. Then, it can be determined whether an illegal dumping is present by detecting the difference of the adjacent curves. The project is preliminarily proved practicable in theory via a series of simulations with MATLAB, according to the computing model of the coefficient of sound absorption in turbid seawater.
Sponsorship	IEEE Oceanic Eng. Soc.
Starting Page	1
Ending Page	5
File Size	786793
Page Count	5
File Format	PDF
ISBN	9780933957404
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-09-23
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	MTS
Subject Keyword	Absorption Attenuation Boats Scattering Computational modeling Sea measurements Sediments dumping sediment turbid seawater sound absorption sweep signal underwater detection
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

The investigation on measuring the coefficient of sound absorption at 20–60 kHz in turbid seawater

The experimental investigation on measuring sound absorption in the seawater containing suspended sediment particles

Propagation of sound in sands: measurements and modeling

Retrieval of aerosol amount and type over coastal turbid regions

Contribution of Raman Scattering in Remote Sensing Retrieval of Suspended Sediment Concentration by Empirical Modeling

Detection of sediment area in MODIS imagery utilizing atmospheric channels

Analysis of Acoustic Properties of the Seafloor Sediments in the South China Sea

The research on measuring the coefficient of sound absorption in turbid seawater

A Simple and Accurate Formula for the Absorption of Sound in Seawater

Research on sand dumping detection based on sound absorption in seawater

Similar Documents

The investigation on measuring the coefficient of sound absorption at 20–60 kHz in turbid seawater

The experimental investigation on measuring sound absorption in the seawater containing suspended sediment particles

Propagation of sound in sands: measurements and modeling

Retrieval of aerosol amount and type over coastal turbid regions

Contribution of Raman Scattering in Remote Sensing Retrieval of Suspended Sediment Concentration by Empirical Modeling

Detection of sediment area in MODIS imagery utilizing atmospheric channels

Analysis of Acoustic Properties of the Seafloor Sediments in the South China Sea

The research on measuring the coefficient of sound absorption in turbid seawater

A Simple and Accurate Formula for the Absorption of Sound in Seawater

Research on sand dumping detection based on sound absorption in seawater