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Wireless Sensor Network -A Survey
Nirvika Chouhan,Rekha Jain +1 more
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TLDR
In this paper, various issues are discussed that actually put the limitations in the well working and the life time of the network.Abstract:
Wireless sensor networks are the networks consisting of large number of small and tiny sensor nodes. The nodes are supplied with limited power, memory and other resources and perform in-network processing. In this paper, various issues are discussed that actually put the limitations in the well working and the life time of the network. In Wireless sensor network, nodes should consume less power, memory and so data aggregation should be performed. Security is another aspect which should be present in the network. Quality of service, routing, medium access schemes all are considered in designing the protocols.read more
Citations
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Proceedings ArticleDOI
A jamming defending data-forwarding scheme for delay sensitive applications in WSN
TL;DR: This work proposes a data-forwarding scheme having no additional delay to defend jamming attack in WSN and claims that the scheme defendsJamming attack without incurring any additional delay and the claim is substantiated through simulation.
Proceedings ArticleDOI
The Study of RSSI in Wireless Sensor Networks
TL;DR: The results of this study reveal the feasibility and accuracy of RSSI measurement and present experimental results that are carried out to analyze the RSSI model parameter.
Journal ArticleDOI
Secure Chaotic Map Based Block Cryptosystem with Application to Camera Sensor Networks
TL;DR: Results indicate that the improved algorithm can overcome the flaws and maintain all the merits of the original cryptosystem, and computational costs and efficiency are encouraging for the practical implementation in the real environment as well as camera sensor network.
Congestion Control Approaches Applied to Wireless Sensor Networks: A Survey
TL;DR: A comprehensive review of different congestion control schemes in WSNs is provided and specific directives to design and develop novel congestion control algorithms are provided.
Proceedings ArticleDOI
Multi-objective evolutionary algorithms for energy-efficiency in heterogeneous wireless sensor networks
TL;DR: This work has studied the deployment of a heterogeneous wireless sensor network optimizing some factors: area covered average number of hops and network reliability, and used two multi-objective evolutionary algorithms: NSGA-II and SPEA-II.
References
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Journal ArticleDOI
Wireless sensor networks: a survey
TL;DR: The concept of sensor networks which has been made viable by the convergence of micro-electro-mechanical systems technology, wireless communications and digital electronics is described.
BookDOI
Protocols and Architectures for Wireless Sensor Networks: Karl/Protocols and Architectures for Wireless Sensor Networks
Holger Karl,Andreas Willig +1 more
Book
Protocols and Architectures for Wireless Sensor Networks
Holger Karl,Andreas Willig +1 more
TL;DR: This book discusses the design principles for wireless sensor networks, and the many faces of forwarding and routing, and some of the approaches to combining hierarchical topologies and power control used in these networks.
Journal ArticleDOI
MAC protocols for wireless sensor networks: a survey
TL;DR: The sensor network properties that are crucial for the design of MAC layer protocols are outlined and several MAC protocols proposed for sensor networks are described, emphasizing their strengths and weaknesses.
Journal ArticleDOI
Data-aggregation techniques in sensor networks: a survey
TL;DR: This article presents a survey of data-aggregation algorithms in wireless sensor networks and compares and contrast different algorithms on the basis of performance measures such as lifetime, latency, and data accuracy.