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sensor
(12740 results)-
Whitepapers
Z-SEP: Zonal-Stable Election Protocol for Wireless Sensor Networks
March 21, 2013 12:00am PDT
Wireless Sensor Networks (WSNs) are comprised of thousands of sensor nodes, with restricted energy, that co-operate to accomplish a sensing task. Various routing Protocols are designed for...
Provided by: Cornell University
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Whitepapers
Divide-and-Rule Scheme for Energy Efficient Routing in Wireless Sensor Networks
March 21, 2013 12:00am PDT
From energy conservation perspective in Wireless Sensor Networks (WSNs), clustering of sensor nodes is a challenging task. Clustering technique in routing protocols play a key role to prolong the...
Provided by: King Saud University
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Whitepapers
M-ATTEMPT: A New Energy-Efficient Routing Protocol for Wireless Body Area Sensor Networks
March 21, 2013 12:00am PDT
In this paper, the authors propose a new routing protocol for heterogeneous Wireless Body Area Sensor Networks (WBASNs); Mobility-supporting Adaptive Threshold-based Thermal-aware Energy-efficient...
Provided by: King Saud University
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Whitepapers
Q-LEACH: A New Routing Protocol for WSNs
March 21, 2013 12:00am PDT
Wireless Sensor Networks (WSNs) with their dynamic applications gained a tremendous attention of researchers. Constant monitoring of critical situations attracted researchers to utilize WSNs at...
Provided by: King Abdulaziz University
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Whitepapers
Energy Consumption Rate Based Stable Election Protocol (ECRSEP) for WSNs
March 21, 2013 12:00am PDT
In recent few years Wireless Sensor Networks (WSNs) have seen an increased interest in various applications like border field security, disaster management and medical applications. So large...
Provided by: King Abdulaziz University
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Whitepapers
A Real Time Health Control and Localization of Pilgrims in El Hajj: BSN Application
March 20, 2013 12:00am PDT
As an emerging technology, WSN (Wireless Sensor Networks) composed from a large number of small, low data rate and inexpensive node that communicate in order to sense or control a physical...
Provided by: Journal of Theoretical and Applied Information Technology
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Whitepapers
Algorithm for Redundant Nodes Deployment of Greenhouse WSN Monitoring and Control System
March 20, 2013 12:00am PDT
Specific to the funneling effect of Greenhouse Wireless Sensor Networks (WSN) monitoring and control system, Redundant Nodes Deployment Algorithm (RNDA) is proposed. RNDA deploys a certain number...
Provided by: Journal of Theoretical and Applied Information Technology
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Whitepapers
Study in the Routing Algorithm Improvement on Multi-Channel Multi-Hop Wireless Sensor Network
March 20, 2013 12:00am PDT
In this paper, the authors analyze the characteristics of Wireless Sensor Networks through the history of the development of Wireless Sensor Networks. They propose a new Wireless Sensor Network...
Provided by: Journal of Theoretical and Applied Information Technology
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Whitepapers
Hybrid DEEC: Towards Efficient Energy Utilization in Wireless Sensor Networks
March 19, 2013 12:00am PDT
The clustering algorithm is considered as a kind of key technique used to reduce energy consumption. It can help in increasing the stability period and network life time. Routing protocol for...
Provided by: University of Alaska, Fairbanks
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Whitepapers
EAPESS: An Adaptive Transmission Scheme in Wireless Sensor Networks
March 19, 2013 12:00am PDT
Reduced energy consumption in sensor nodes is one of the major challenges in Wireless Sensor Networks (WSNs) deployment. In this regard, Error Control Coding (ECC) is one of techniques used for...
Provided by: University of Alaska, Fairbanks
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Whitepapers
Analysis of Power Control Mechanisms of MAC Protocol for Wireless Sensor Networks
March 17, 2013 12:00am PDT
Power conservation is a major issue in wireless sensor networks, as most of the nodes are battery powered. Power control is not related to any particular layer, since the authors can apply power...
Provided by: International Journal of Science and Research (IJSR)
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Whitepapers
Joint Maximum Sum-Rate Receiver Design and Power Adjustment for Multihop Wireless Sensor Networks
March 15, 2013 12:00am PDT
In this paper, the authors consider a multi-hop Wireless Sensor Network (WSN) with multiple relay nodes for each hop where the Amplify-and-Forward (AF) scheme is employed. They present a strategy...
Provided by: University of W�rzburg
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Whitepapers
Low-Complexity Channel Estimation with Set-Membership Algorithms for Cooperative Wireless Sensor Networks
March 15, 2013 12:00am PDT
In this paper, the authors consider a general cooperative Wireless Sensor Network (WSN) with multiple hops and the problem of channel estimation. Two matrix-based set-membership algorithms are...
Provided by: Cornell University
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Whitepapers
Review on Energy Conservation in Wireless Sensor Network
March 15, 2013 12:00am PDT
In this paper, the author discussing what wireless sensor networks is. Sensor nodes are battery powered devices and the main issue is how to reduce the energy consumption of nodes so that the...
Provided by: Creative Commons
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Whitepapers
Traffic Shaping in Wireless Mesh Network
March 15, 2013 12:00am PDT
Wireless Mesh Networks (WMNs) consist of mesh routers and mesh clients, where mesh routers have minimal mobility. A WMN is dynamically self-organised and self-configured, with the nodes...
Provided by: Creative Commons
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Whitepapers
Comparative Study of RMST and STCP Protocol for QoS Provisioning in WSN
March 14, 2013 12:00am PDT
Advancements in technologies, semiconductor industry and communications resulted in construction of wireless sensors. Wireless sensors are self-managing and sensing devices having the capability...
Provided by: King Saud University
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Whitepapers
Distributed Optimal Rate-Reliability-Lifetime Tradeoff in Wireless Sensor Networks
March 14, 2013 12:00am PDT
The transmission rate, delivery reliability and network lifetime are three fundamental but conflicting design objectives in energy-constrained Wireless Sensor Networks. In this paper, the authors...
Provided by: Zhejiang Normal University
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Whitepapers
Object Tracking Mechanism for Wireless Sensor Network Environment
March 14, 2013 12:00am PDT
Object Tracking Sensor Networks (OTSNs), the movement of the object generally follows some definite patterns. The tradeoff between energy efficiency and accuracy of the tracking, moving object...
Provided by: International Journal of Science and Research (IJSR)
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Whitepapers
Secure Routing to Prevent Sybil Attack in Sensor Networks
March 14, 2013 12:00am PDT
Evaluation of Wireless Sensor Networks (WSN) for performance evaluation is a popular research area and a wealth of literature exists in this area. Denial-of-Service (DoS) attacks are recognized as...
Provided by: International Journal of Science and Research (IJSR)
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Whitepapers
Accuracy Improvement Of Connectivity-Based Sensor Network Localization
March 12, 2013 12:00am PDT
The early results from connectivity-based sensor network localization suffer from disappointing accuracy. The reason is partly due to the limited information of the problem and also the...
Provided by: Institute of Electrical and Electronics Engineers
