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sensor
(12608 results)-
Whitepapers
Design of Enhanced LEACH Routing Protocol for Wireless Sensor Network
February 12, 2013 12:00am PST
A wireless network consists of a large number of small sensors. The sensor is low-power transceivers & can be an effective tool for gathering data in a variety of environments. The communication...
Provided by: IOSR Journal of Engineering
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Whitepapers
Study of Arm Based Temperature Measurement and Control System Using CPLD
February 12, 2013 12:00am PST
In this paper a temperature measurement and control system is proposed using ARM processor S3C2440 as a controlling device. This system uses LM35D sensor and its related peripherals for...
Provided by: IOSR Journal of Engineering
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Whitepapers
Zigbee Based Sensor Networks for Temperature Monitoring and Controlling
February 12, 2013 12:00am PST
In Now-a-days, the people have many different types of emergencies in the indoor environment. Response to such emergencies is critical in order to protect resources including human life and to...
Provided by: IOSR Journal of Engineering
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Whitepapers
A Review on Methodologies of Remote Sensing, GPS and GIS
February 11, 2013 12:00am PST
Remote sensing is the acquisition of information about an object or phenomenon without making physical contact with the object. In modern usage, the term generally refers to the use of aerial...
Provided by: IOSR Journal of Engineering
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Whitepapers
Advance Scheme for Localization Using Curvilinear Component Analysis
February 11, 2013 12:00am PST
The performance of applications of wireless sensor network depend upon the precise location of the nodes. The localization protocol patches together the relative coordinate, local maps into a...
Provided by: IOSR Journal of Engineering
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Whitepapers
Distributed Localization in Wireless Ad-Hoc Networks
February 11, 2013 12:00am PST
Localization has newly received research interest due to the success of the emerging Wireless Sensor Network (WSN) technology. This interest is expected to grow further with the proliferation of...
Provided by: IOSR Journal of Engineering
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Whitepapers
Wireless Embedded Data Acquisition System for Mobile Applications
February 11, 2013 12:00am PST
This paper presents an interactive way to acquire the parametric data of moving application using of GPRS services. The total system is incorporated in the mobile application like car, bus, etc....
Provided by: IOSR Journal of Engineering
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Whitepapers
Multiple Target Tracking With RF Sensor Networks
February 11, 2013 12:00am PST
RF sensor networks are wireless networks that can localize and track people (or targets) without needing them to carry or wear any electronic device. They use the change in the Received Signal...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Security and Privacy Challenges in Cognitive Wireless Sensor Networks
February 10, 2013 12:00am PST
Wireless Sensor Networks (WSNs) have attracted a lot of interest in the research community due to their potential applicability in a wide range of real-world practical applications. However, due...
Provided by: Tata Consultancy Services Limited
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Whitepapers
Optimal Routing in Nanosensor Networks by a Game Theory Approach
February 9, 2013 12:00am PST
In this paper, the authors investigate a moving-Optimum Routing problem with nanosensor networks. Each nanosensor node has a sensor to observe the target and a processor to estimate the target...
Provided by: Islamic Azad University
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Whitepapers
Efficient Data Gathering in Wireless Sensor Networks Based on Matrix Completion and Compressive Sensing
February 9, 2013 12:00am PST
Gathering data in an energy efficient manner in Wireless Sensor Networks is an important design challenge. In Wireless Sensor Networks, the readings of sensors always exhibit intra-temporal and...
Provided by: Zhejiang Hexin Flush Network Services Ltd
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Whitepapers
Analysis of Routing Protocols for Wireless Sensor Networks: A Survey
February 9, 2013 12:00am PST
Recent advances in wireless sensor networks have led to many new protocols specifically designed for sensor networks where energy awareness is an essential consideration. Most of the attention,...
Provided by: International Journal of Science and Research (IJSR)
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Whitepapers
Improving Energy Efficiency Using LEARN Algorithm for Wireless Sensor Networks
February 8, 2013 12:00am PST
A number of energy-aware routing protocols were proposed to seek the energy efficiency of routes in Multihop wireless networks. Among them, several geographical localized routing protocols were...
Provided by: IOSR Journal of Engineering
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Whitepapers
Performance Modeling of Automotive Sensors and Sensor Interface Systems Using Simulink
February 7, 2013 12:00am PST
Basically, the signal delivery and quality of sensor data is of growing importance for modern automotive control applications. The use of analog signaling, which is the actual state of realization...
Provided by: International Journal of Science and Research (IJSR)
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Whitepapers
Investigation on Power Awareness in OSPFV2 and RIPV2 Routing Protocol in Wireless Sensor Networks
February 7, 2013 12:00am PST
In a mobile ad hoc network, nodes are often powered by batteries. The power level of a battery is finite and limits the lifetime of a node. Every message sent and every computation performed...
Provided by: International Journal of Science and Research (IJSR)
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Whitepapers
Optimised Energy Distributed Algorithm for Connected Coverage in Wireless Sensor Network (OEDCC)
February 6, 2013 12:00am PST
Recent technological developments in Micro-Electro-Mechanical Systems (MEMS) technology, wireless communications and electronics have led to the emergence of large-scale Wireless Sensor Networks...
Provided by: International Journal of Computer Applications
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Whitepapers
Rate-Privacy in Wireless Sensor Networks
February 6, 2013 12:00am PST
The topic of privacy preservation in Wireless Sensor Networks (WSNs) has attracted many research studies during past few years. Two types of privacy have been discussed in the literature;...
Provided by: University of Teesside
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Whitepapers
Analytical Characterization of Computationally Efficient Localization Techniques
February 2, 2013 12:00am PST
Trilateration-based localization techniques have been widely used in sensor networks due to their computational efficiency and distributedness. However in sparse networks or in the boundary area...
Provided by: University of Swaziland
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Whitepapers
Detection of Faulty Sensor Nodes in Wireless Sensor Networks
February 1, 2013 12:00am PST
Wireless sensor networks is a type of wireless ad-hoc network has drawn the attention of researchers towards it. Wireless Sensor network consists of sensor nodes which consist of sensor interface,...
Provided by: Creative Commons
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Whitepapers
Energy Efficient and Reliable Communication in Underwater Acoustic Sensor Networks for Time Critical Applications
February 1, 2013 12:00am PST
Normally, the communication in the earth surface is through electromagnetic or radio waves. But this is not possible in the underwater environments in an efficient way. In underwater environments...
Provided by: IJCSMR
