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Skip to Search Results- 13Wireless sensor networks
- 2Database Systems
- 2Optimization
- 1Aggregate
- 1Artificial neural networks
- 1Assignment problem
- 2MacGregor, Mike (Supervisor)
- 2Nascimento, Mario
- 1Alencar, Romulo
- 1Ammar, Khaled A.
- 1Banjade, Vesh Raj Sharma (Supervisor)
- 1Baweja, Amardeep Singh
- 7Graduate and Postdoctoral Studies (GPS), Faculty of
- 7Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 4Master of Science in Internetworking (MINT)
- 4Master of Science in Internetworking (MINT)/Capstone Projects & Reports (Master of Science in Internetworking (MINT))
- 2Computing Science, Department of
- 2Computing Science, Department of/Technical Reports (Computing Science)
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On the Trade-Off Between User-Location Privacy and Queried-Location Privacy in Wireless Sensor Networks
Download2009
Harms, Janelle, Vogt, Ryan, Nascimento, Mario
Technical report TR09-07. By eavesdropping on a user's query in a sensor network, an adversary can deduce both the user's location and his/her area of interest. In many domains it is desirable to guarantee privacy of both places. Relying on the principle of k-anonymity, we propose an effective...
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2009
Alencar, Romulo, Nascimento, Mario, Brayner, Angelo
Technical report TR09-05. It is a well known fact that minimizing energy consumption in Wireless Sensor Networks (WSNs) is crucial for its usability; and minimizing the flow of data is one way to achieve that. Most WSN models assume the existence of a base station where query results could in...
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Fall 2009
Many applications of wireless sensor networks (WSNs) require the sensor nodes of a network to belong to different priority classes where the nodes of a higher priority class enjoy higher data rates than nodes of a lower priority class. Practical design of such networks, however, faces challenges...
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2011-04-01
Wireless sensors network is a type of the Ad-hoc network. It is comprised of many sensors, interlinked with each other for performing the same function collectively such as monitoring the weather conditions, temperature, different kind of vibrations, sound etc. Any distributed system requires...
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IntelliSensorNet: A Positioning Technique Integrating Wireless Sensor Networks and Artificial Neural Networks for Critical Construction Resource Tracking
DownloadFall 2011
The increasing needs for safety and productivity improvement in the field of construction engineering and project management have stimulated research interests in developing cost-effective resource tracking and positioning solutions for challenging indoor or partially covered site environments....
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Fall 2011
In this thesis, we focus on topics relevant to developing and deploying large-scale wireless sensor network (WSN) applications within real dynamic urban environments. Given few reported experiences in the literature, we designed our own such network to provide a foundation for our research. The...
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Fall 2011
Recently, Wireless Sensor Networks (WSNs) have been used in many monitoring applications, e.g., environment monitoring. A WSN consists of a set of nodes, each having one or more sensors to measure a phenomena. Nodes are connected to each other using wireless radio communications. Typically, there...
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Fall 2013
In wireless sensor networks, sensor nodes may fail due to energy depletion or physical damage. To recover the data of a failed node, we propose a fault recovery scheme which enables the remaining alive sensor nodes to use the redundant information with regard to the failed node to fulfill the...
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Detection Performance of Wireless Sensor Networks with Multiple Antennas in Fading Channels
Download2014-02-17
The problem of distributed detection and decision fusion in wireless sensor networks (WSNs) is revisited. The detection performance of a WSN is inherently limited by the wireless propagation environment. The fusion of decisions forwarded by each sensor is subject to Nakagami-m fading which can...