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Toward Creating a Subsurface Camera

Wenzhan Song, Fangyu Li, Maria Valero, Liang Zhao
2019 Sensors  
The basic mechanism is geophysical waves propagating/reflected/refracted through subsurface enter a network of geophysical sensors, where a 2D or 3D image is computed and recorded; control software may  ...  A SAMERA is a geophysical sensor network that senses and processes geophysical sensor signals and computes a 3D subsurface image in situ in real time.  ...  Each sensor nodes equip wireless radio to self-form sensor networks for communication and data exchanges.  ... 
doi:10.3390/s19020301 fatcat:a4s22rkzgfahzeypl4frqzizyy

Toward Creating Subsurface Camera [article]

WenZhan Song and Fangyu Li and Maria Valero and Liang Zhao
2018 arXiv   pre-print
The basic mechanism is: geophysical waves propagating/reflected/refracted through subsurface enter a network of geophysical sensors, where a 2D or 3D image is computed and recorded; a control software  ...  Creating SAMERA requires an interdisciplinary collaboration and transformation of sensor networks, signal processing, distributed computing, and geophysical imaging.  ...  Each sensor nodes equip wireless radio to self-form sensor networks for communication and data exchanges.  ... 
arXiv:1810.12271v1 fatcat:rsfwwrszb5a35khjc2mguumyaq

Applications of Wireless Sensor Networks: An Up-to-Date Survey

Dionisis Kandris, Christos Nakas, Dimitrios Vomvas, Grigorios Koulouras
2020 Applied System Innovation  
The purpose of this article is to provide an up-to-date presentation of both traditional and most recent applications of Wireless Sensor Networks and hopefully not only enable the comprehension of this  ...  In order to achieve this goal, the main categories of applications of Wireless Sensor Networks are identified, and characteristic examples of them are studied.  ...  Introduction A Wireless Sensor Network (WSN) is a group of spatially dispersed sensor nodes, which are interconnected by using wireless communication [1] .  ... 
doi:10.3390/asi3010014 fatcat:xncofqsh4fcvdb33wjov7oreva

Live Geography - Interoperable Geo-Sensor Webs Enabling Portability in Monitoring Applications

Bernd Resch, Manfred Mittlboeck
2010 2010 Second International Conference on Advanced Geographic Information Systems, Applications, and Services  
However, most of these sensor networks are monolithic stovepipe-like systems causing limited interoperability and reusability of both data and workflow components.  ...  and the location and health conditions of persons to support an understanding of dynamic processes, to enhance prediction of developments, and to serve Spatial Decision Support Systems.  ...  ACKNOWLEDGMENT Our approach requires expertise in a wide variety of research areas such as sensor networks, data integration, GIS data and analysis, visualisation techniques, etc.  ... 
doi:10.1109/geoprocessing.2010.18 fatcat:3l2ha4hhvrgxvlbjfst3luzcma

A Communications-Oriented Perspective on Traffic Management Systems for Smart Cities: Challenges and Innovative Approaches

Soufiene Djahel, Ronan Doolan, Gabriel-Miro Muntean, John Murphy
2015 IEEE Communications Surveys and Tutorials  
In this survey, we present an up to date review of the different technologies used in the different phases involved in a TMS, and discuss the potential use of smart cars and social media to enable fast  ...  Finally, we discuss some open challenges and present our own vision to develop robust TMSs for future smart cities.  ...  The main wireless technology used for events sensing and gathering on the roads is the tiny sensor devices.  ... 
doi:10.1109/comst.2014.2339817 fatcat:ap7hvhawqrf7zb5noxm4ph5orq

Exploiting temporal and spatial correlation in wireless sensor networks

Daniel Parker, Milica Stojanovic, Christopher Yu
2013 2013 Asilomar Conference on Signals, Systems and Computers  
The main challenges involve energy-efficiency and scalability of the techniques used to acquire the substantial amount of data from the sensor network.  ...  Collecting data continuously from Wireless Sensor Networks (WSNs) with limited power and bandwidth is a challenging problem.  ...  Energy-efficient and scalable solutions are required in order for a wireless geophone network (WGN) to be feasible.  ... 
doi:10.1109/acssc.2013.6810315 dblp:conf/acssc/ParkerSY13 fatcat:ha3jc4zarzdsvifqim72ycsbzu

Big Data Analytics for Large-scale Wireless Networks

Hong-Ning Dai, Raymond Chi-Wing Wong, Hao Wang, Zibin Zheng, Athanasios V. Vasilakos
2019 ACM Computing Surveys  
In this paper, we present a survey of the state-of-art big data analytics (BDA) approaches for large scale wireless networks.  ...  The wide proliferation of various wireless communication systems and wireless devices has led to the arrival of big data era in large scale wireless networks.  ...  Hon for his constructive comments.  ... 
doi:10.1145/3337065 fatcat:vjjoymozrzb6pkchdp36dh6lze

A Review on Sensor Network Issues and Robotics

Ji Hyoung Ryu, Muhammad Irfan, Aamir Reyaz
2015 Journal of Sensors  
The interaction of distributed robotics and wireless sensor networks has led to the creation of mobile sensor networks.  ...  In this paper we present an overview on mobile sensor networks in robotics and vice versa and robotic sensor network applications.  ...  An intruder detection system was presented in [59] which uses both wireless sensor networks and robots.  ... 
doi:10.1155/2015/140217 fatcat:uw2jeoensbgbtftrbuz7ueldoy

A Survey on Mobile Crowdsensing Systems: Challenges, Solutions and Opportunities

Andrea Capponi, Claudio Fiandrino, Burak Kantarci, Luca Foschini, Dzmitry Kliazovich, Pascal Bouvry
2019 IEEE Communications Surveys and Tutorials  
Mobility and intelligence of humans guarantee higher coverage and better context awareness if compared to traditional sensor networks.  ...  For this reason, MCS frameworks are specifically designed to include incentive mechanisms and address privacy concerns.  ...  CupCarbon is a discrete-event wireless sensor network (WSN) simulator for IoT and smart cities [249] .  ... 
doi:10.1109/comst.2019.2914030 fatcat:psvt24nrjbcldpixw6b7stzm3a

AMOUR V: A Hovering Energy Efficient Underwater Robot Capable of Dynamic Payloads

Iuliu Vasilescu, Carrick Detweiler, Marek Doniec, Daniel Gurdan, Stefan Sosnowski, Jan Stumpf, Daniela Rus
2010 The international journal of robotics research  
It communicates with the network acoustically for signaling and localization and optically for data muling.  ...  It uses internal buoyancy and balance control mechanisms to achieve power efficient motions regardless of the payload size.  ...  We thank Randy Davis for the use of his pool, Tim Beaulieu for supporting our pool work, and Jody Mello for the use of MIT facilities.  ... 
doi:10.1177/0278364909358275 fatcat:ykizlroy3nayfdes725qi4sllu

Monitoring the Application [chapter]

Adam Shackelford
2015 Beginning Amazon Web Services with Node.js  
Later, we will use our communication network to drive glider re-tasking experiments which will allow multiple robot teams to be used.  ...  We are currently working on using our classifier to make communication decisions on when to transmit files based upon wave-parameters.  ...  We note that LEAP enables energy aware applications through scheduling and energy profiling of high energy efficiency components including multiple wireless network interfaces, storage elements, and sensing  ... 
doi:10.1007/978-1-4842-0653-9_7 fatcat:b6s3wv3jcvf6xiniouokdhwtba

Construction of 3D Soil Moisture Maps in Agricultural Fields by Using Wireless Sensor Networks

Hakan KOYUNCU, Baki KOYUNCU
2020 GAZI UNIVERSITY JOURNAL OF SCIENCE  
In this study, it is aimed to produce a more useful, and user-friendly 3D soil moisture detection system by using wireless communication across the agricultural areas.  ...  . • A hybrid system is developed to collect and transmit the moisture data wirelessly to a data server. • 3D moisture levels are detected and recorded at high accuracy for agricultural purposes. • In-depth  ...  This method reconstructs 2D/3D distributions of soil moisture between 0.2 to 1 meter by using spatial interpolation.  ... 
doi:10.35378/gujs.720778 fatcat:lwfxk5du65h2fnfpkghvszfldy

SPAMMS: A sensor-based pipeline autonomous monitoring and maintenance system

Jong-Hoon Kim, Gokarna Sharma, Noureddine Boudriga, S. Sitharama Iyengar
2010 2010 Second International Conference on COMmunication Systems and NETworks (COMSNETS 2010)  
Using the output of event analysis, a robot agent gets command from the controlling system, travels inside the pipelines for detailed inspection and repairing of the reported incidents (e.g., damage, leakage  ...  It combines robot agent based technologies with sensing technologies for efficiently locating health related events and allows active and corrective monitoring and maintenance of the pipelines.  ...  This architecture is an integrated wired and wireless network, where the wireless part is used as a backup to collect detected events from sensor nodes when there is any failure in the wired network.  ... 
doi:10.1109/comsnets.2010.5432015 dblp:conf/comsnets/KimSBI10 fatcat:3pj6yoec5jhk7ku4wmebn24fze

Micro-Blog

Shravan Gaonkar, Jack Li, Romit Roy Choudhury, Landon Cox, Al Schmidt
2008 Proceeding of the 6th international conference on Mobile systems, applications, and services - MobiSys '08  
Recent years have witnessed the impacts of distributed content sharing (Wikipedia, Blogger), social networks (Facebook, MySpace), sensor networks, and pervasive computing.  ...  Implemented on Nokia N95 mobile phones, Micro-Blog was distributed to volunteers for real life use.  ...  We also thank Victor Bahl and Vikram Srinivasan for their insightful comments during the formative stages of Micro-Blog. Finally, we are grateful to NSF and Verizon for partially funding this project.  ... 
doi:10.1145/1378600.1378620 dblp:conf/mobisys/GaonkarLCCS08 fatcat:3baa522pajhb5ltwbaqammx45a

Surveillance on Manycasting Over Optical Burst Switching (OBS) Networks under Secure Sparse Regeneration

C.Veera lakshmi
2013 IOSR Journal of Electronics and Communication Engineering  
Using1).RSA algorithms, data level security is provided and using 2).certificate authentication, link level security is provided.  ...  (OBS) networks can become an everyday reality.  ...  Also the author would like to thank reviewers for their valuable comments to improve the quality of the paper.  ... 
doi:10.9790/2834-0460108 fatcat:5qasfbq4n5cbpln42h3pa3cucq
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