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Energy-efficient communication protocol for wireless microsensor networks

by Wendi Rabiner Heinzelman, Anantha Chandrakasan, Hari Balakrishnan , 2000
"... Wireless distributed microsensor systems will enable the reliable monitoring of a variety of environments for both civil and military applications. In this paper, we look at communication protocols, which can have significant impact on the overall energy dissipation of these networks. Based on our f ..."
Abstract - Cited by 2103 (10 self) - Add to MetaCart
cluster base stations (cluster-heads) to evenly distribute the energy load among the sensors in the network. LEACH uses localized coordination to enable scalability and robustness for dynamic networks, and incorporates data fusion into the routing protocol to reduce the amount of information that must

An analysis of a large scale habitat monitoring application

by Robert Szewczyk, Alan Mainwaring, Joseph Polastre, John Anderson, David Culler - IN PROCEEDINGS OF THE SECOND ACM CONFERENCE ON EMBEDDED NETWORKED SENSOR SYSTEMS (SENSYS , 2004
"... Habitat and environmental monitoring is a driving application for wireless sensor networks. We present an analysis of data from a second generation sensor networks deployed during the summer and autumn of 2003. During a 4 month deployment, these networks, consisting of 150 devices, produced unique d ..."
Abstract - Cited by 397 (19 self) - Add to MetaCart
Habitat and environmental monitoring is a driving application for wireless sensor networks. We present an analysis of data from a second generation sensor networks deployed during the summer and autumn of 2003. During a 4 month deployment, these networks, consisting of 150 devices, produced unique

Dynamic clustering for acoustic target tracking in wireless sensor networks

by Wei-peng Chen, Jennifer C. Hou, Lui Sha , 2003
"... In the paper, we devise and evaluate a fully decentralized, light-weight, dynamic clustering algorithm for target tracking. Instead of assuming the same role for all the sensors, we envision a hierarchical sensor network that is composed of (a) a static backbone of sparsely placed high-capability se ..."
Abstract - Cited by 138 (1 self) - Add to MetaCart
In the paper, we devise and evaluate a fully decentralized, light-weight, dynamic clustering algorithm for target tracking. Instead of assuming the same role for all the sensors, we envision a hierarchical sensor network that is composed of (a) a static backbone of sparsely placed high

Review on: Data Aggregation and Dynamic Routing in Wireless Sensor Network

by Yuoraj Somkuwar
"... A wireless sensor network (WSN) has important applications such as monitoring temperature, humidity, level, speed, remote environmental monitoring and target tracking. Main critical issue in sensor network is maximization of network lifetime. All sensor nodes are required large amount of energy to s ..."
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to send and receive data; also it depends upon distance between two nodes. Therefore with the help of Data aggregation technique we reduce the size of data. In wireless sensor network’s (WSN’s) nodes need less power for processing as compared to send data. Second technique is to reduce amount of energy

Aggregation in Wireless Sensor Networks with Dynamic Deadlines Pranesh.V.Kallapur Lecturer

by Geetha V
"... Recent research has provided means by which Wireless Sensor Networks (WSN) with dynamic deadlines can make use of mobile agents for data aggregation. Lot of research has already been done with respect to using mobile agents in case of static wireless sensor networks. This paper proposes, along with ..."
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Recent research has provided means by which Wireless Sensor Networks (WSN) with dynamic deadlines can make use of mobile agents for data aggregation. Lot of research has already been done with respect to using mobile agents in case of static wireless sensor networks. This paper proposes, along

Wireless Sensor Networking in Challenging Environments

by Mo Sha, Raj Jain, Jonathan Turner, Guoliang Xing, Mo Sha , 2014
"... This Dissertation is brought to you for free and open access by Washington University Open Scholarship. It has been accepted for inclusion in All Theses and Dissertations (ETDs) by an authorized administrator of Washington University Open Scholarship. For more information, please contact ..."
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This Dissertation is brought to you for free and open access by Washington University Open Scholarship. It has been accepted for inclusion in All Theses and Dissertations (ETDs) by an authorized administrator of Washington University Open Scholarship. For more information, please contact

Performance Evaluation of Dynamic and Static Sensor Node in Wireless Sensor Network

by Payal T Mahida, Rahil Patel, Parixit Patel, Sanket Mody
"... Abstract: A wireless sensor network (WSN) consists of spatially distributed autonomous sensors to monitor physical or environmental conditions, such as temperature, sound, pressure, etc. and to cooperatively pass their data through the network to a main location. The main goal of this paper is to an ..."
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is to analysis and Evaluation of AODV routing protocol for wireless sensor network and compares the Static and Dynamic Scenarios for PDR, e2e Delay and throughput. The goal of this work is to perform a simulation with different metrics, analysis of the results and deriving a conclusion on basis of performance

A Review on Wireless Sensor Networks

by Astt Prof Jagtar Singh, Anu Arya
"... Abstract- Wireless sensor networks (WSNs) enable new applications and require non-conventional paradigms for protocol design due to several constraints. Owing to the requirement for low device complexity together with low energy consumption (i.e., long network lifetime), a proper balance between com ..."
Abstract - Cited by 3 (0 self) - Add to MetaCart
enabled distributed sensor networks (DSNs) to evolve from small clusters of large sensors to large swarms of micro sensors, from fixed sensor nodes to mobile nodes, from wired communications to wireless communications, from static network topology to dynamically changing topology. Keywords- Wireless

Secure Geographic Routing in Wireless Sensor Networks

by unknown authors , 2013
"... the non-exclusive right to publish the Work electronically and in a non-commercial purpose make it accessible on the Internet. The Author warrants that he/she is the author to the Work, and warrants that the Work does not contain text, pictures or other material that violates copyright law. The Auth ..."
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the non-exclusive right to publish the Work electronically and in a non-commercial purpose make it accessible on the Internet. The Author warrants that he/she is the author to the Work, and warrants that the Work does not contain text, pictures or other material that violates copyright law. The Author shall, when transferring the rights of the Work to a third party (for example a publisher or a company); acknowledge the third party about this agreement. If the Author has signed a copyright agreement with a third party regarding the Work, the Author warrants hereby that he/she has obtained any necessary permission from this third party to let Chalmers University of Technology and University of Gothenburg store the Work electronically and make it accessible on the Internet.

Energy based-Genetically Derived Secure Cluster-based Data Aggregation in Wireless Sensor Networks

by N. C. Nethravathi, Prathibha A. Ballal, Nmit Yelahanka
"... Wireless sensor networks (WSNs), are spatially distributed autonomous sensors used to monitor physical and environmental conditions, such as temperature, sound, pressure, etc. Each device can sense, process, and talk to its peers. All the sensor nodes are considered as little objects and therefore t ..."
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Wireless sensor networks (WSNs), are spatially distributed autonomous sensors used to monitor physical and environmental conditions, such as temperature, sound, pressure, etc. Each device can sense, process, and talk to its peers. All the sensor nodes are considered as little objects and therefore
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