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sensor
(12608 results)-
Whitepapers
Parameter Estimation in Wireless Sensor Networks with Normally Distributed Sensor Gains
January 1, 2013 12:00am PST
Wireless Sensor Networks (WSN) has attracted significant attention recently. The distributed estimation problem is an important research topic in WSNs. In the distributed estimation problem, the...
Provided by: University of Al-Jabal Al-Gharbi
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Whitepapers
Maximization of Lifetime and Reducing Power Consumption in Wireless Sensor Network Using Protocol
January 1, 2013 12:00am PST
This paper is to avoid duplicate transmission, node reconfiguration and power consumption in Wireless Sensor Networks (WSN). Wireless sensor network requires robust and energy efficient...
Provided by: Anna University
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Whitepapers
A Novel Analysis of T Mac and S Mac Protocol for Wireless Sensor Networks Using Castalia
January 1, 2013 12:00am PST
Wireless sensor networks have been kept evolving due to the advancements in various technologies like radio, battery and operating systems in sensor elements but mac protocols are still most...
Provided by: Amity University
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Whitepapers
Securing GMR Protocol Using TESLA Based Certificate for WSN
January 1, 2013 12:00am PST
Multicast routing in Wireless Sensor Networks (WSN) offers less protection against routing attacks. Wireless sensor nodes are normally deployed in an open, hostile environment, and are prone to...
Provided by: EuroJournals
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Whitepapers
A Novel Two-Stage Algorithm Protecting Internal Attack from WSNs
January 1, 2013 12:00am PST
Wireless Sensor Networks (WSNs) consists of small nodes with constrain capabilities. It enables numerous applications with distributed network infrastructure. With its nature and application...
Provided by: Academy & Industry Research Collaboration Center
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Whitepapers
Effect of Duty Cycle on Energy Consumption in Wireless Sensor Networks
January 1, 2013 12:00am PST
Most studies define a common duty cycle value throughout the Wireless Sensor Networks (WSNs) to achieve synchronization among the nodes. On the other hand, a few studies proposed adaptation of the...
Provided by: Academy & Industry Research Collaboration Center
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Whitepapers
Study on Intrusion Detection Policy for Wireless Sensor Networks
January 1, 2013 12:00am PST
In recent years, wireless sensor networks applications are increasing very fast such as battle field, disaster recovery, environmental monitoring and healthcare etc. To secure these networks, a...
Provided by: Science and Development Network (SciDev.Net)
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Whitepapers
Adaptive Energy Aware Data Aggregation Tree for Wireless Sensor Networks
January 1, 2013 12:00am PST
To meet the demands of Wireless Sensor Networks (WSNs) where data are usually aggregated at a single source prior to transmitting to any distant user, there is a need to establish a tree structure...
Provided by: Science and Development Network (SciDev.Net)
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Whitepapers
Zigbee Based Home Appliances Controlling Through Spoken Commands Using Handheld Devices
January 1, 2013 12:00am PST
Home automation is a wide and varied field that involves devices as small as temperature, light and motion sensor, and as powerful as modern home appliances. In today's world technology is...
Provided by: Science and Development Network (SciDev.Net)
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Whitepapers
A Circle-Based Data Dissemination Algorithm for Wireless Sensor Networks with Mobile Sink
January 1, 2013 12:00am PST
The topic of reducing energy dissipation and prolonging network lifetime in Wireless Sensor Networks (WSNs) has attracted much attention of researchers. A primary obstacle is the hot spot issue...
Provided by: Science and Development Network (SciDev.Net)
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Whitepapers
Structural Damage Detection using Wireless Intelligent Sensor Networks
January 1, 2013 12:00am PST
Structural Health Monitoring (SHM) is the science of assessing the integrity of structures such as buildings, bridges and aerospace structures. SHM systems strive to detect and locate damage in...
Provided by: Science and Development Network (SciDev.Net)
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Whitepapers
Indoor Location Estimation Using Visible Light Communication and Image Sensors
January 1, 2013 12:00am PST
High power white LEDs are expected to replace the existing lighting technologies in near future which are also suggested for Visible Light Communication (VLC). The authors proposed an algorithm...
Provided by: Science and Development Network (SciDev.Net)
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Whitepapers
Environmental Scrutinizing System Based on Soft Computing Technique
January 1, 2013 12:00am PST
Artificial intelligent techniques are very much needed to design the environmental monitoring systems. These systems must be smart enough so that all the decisions taken by the system must be...
Provided by: International Journal of Computer Applications
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Whitepapers
Signal Strength Based Hello Flood Attack Detection and Prevention in Wireless Sensor Networks
January 1, 2013 12:00am PST
Wireless sensor network is a highly distributed network of small lightweight wireless sensor nodes, deployed in large numbers to monitor the environment or system. These sensor networks have...
Provided by: International Journal of Computer Applications
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Whitepapers
Induced Redundancy Based Lossy Data Compression Algorithm
January 1, 2013 12:00am PST
A Wireless Sensor Network (WSN) is an increasingly important mechanism for enabling continuous monitoring and sensing of physical variables like temperature, humidity etc. The tiny sensor nodes...
Provided by: International Journal of Computer Applications
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Whitepapers
Target Tracking Using Personalized Data Management
January 1, 2013 12:00am PST
In this paper, personalized data management which is a scheme used to answer queries based on user preferences is suggested to be used for target tracking application in the wireless sensor...
Provided by: International Journal of Computer Applications
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Whitepapers
Data Collection Using Rendezvous Points Tracking for Mobility Enabled Wireless Sensor Networks
January 1, 2013 12:00am PST
Energy saving can be achieved in mobility enabled wireless sensor networks that visit sensor nodes and collect data from them through short range communication. The problem that has been faced in...
Provided by: International Journal of Computer Applications
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Whitepapers
Deterministic Key Distribution in Wireless Sensor Network Using Finite Affine Plane
January 1, 2013 12:00am PST
Security of large scale densely deployed and infrastructure-less wireless networks of resource limited sensor nodes requires efficient key distribution and management mechanisms. Key management is...
Provided by: International Journal of Computer Applications
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Whitepapers
An Overview of a Method for Increasing Performance and Energy Efficiency of Geographic Routing Protocol in Sensor Networks
January 1, 2013 12:00am PST
This paper presents a review of geographic routing protocol for Wireless Sensor Networks (WSNs) which includes the greedy forwarding method, its limitations and methods to overcome these...
Provided by: International Journal of Computer Applications
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Whitepapers
Modified Leach Protocol for Wireless Sensor Network
January 1, 2013 12:00am PST
Wireless Sensor Networks (WSNs) is an emerging area belonging to the wireless technologies that has recently developed interest among the industry and academic researchers and is expected to hold...
Provided by: International Journal of Computer Applications
