Journal ArticleDOI
Wireless sensor networks: a survey
TLDR
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.About:
This article is published in Computer Networks.The article was published on 2002-03-15. It has received 17936 citations till now. The article focuses on the topics: Key distribution in wireless sensor networks & Wireless sensor network.read more
Citations
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Journal ArticleDOI
Network Challenges for Cyber Physical Systems with Tiny Wireless Devices: A Case Study on Reliable Pipeline Condition Monitoring
TL;DR: The applications and technical requirements for seamlessly integrating CPS with sensor network plane from a reliability perspective are evaluated and the strategies for communicating information between remote monitoring sites and the widely deployed sensor nodes are reviewed.
Journal ArticleDOI
Propagation Modeling for Radio Frequency Tomography in Wireless Networks
TL;DR: This paper designs an RF tomography testbed and describes the techniques used to conduct field test measurements, comparing both existing and novel shadowing models analytically, and presents the experimental results from the testbed comparing several differentshadowing models.
Journal ArticleDOI
Bluetooth scatternet formation: A survey
TL;DR: The research contributions in this arena are brought together to give an overview of the state-of-the-art, and processes for network formation, routing and intra- and inter-piconet scheduling, are explained and classified.
Journal ArticleDOI
Emerging Wireless Technologies in the Internet of Things: a Comparative Study
TL;DR: There is a need to develop a multifaceted technology approach to enable interoperable and secure communications in the IoT, including the recent IEEE 802.11ah protocol.
Journal ArticleDOI
Distributed Database Management Techniques for Wireless Sensor Networks
TL;DR: The goal of this work is to present how data and query management techniques have advanced nowadays, but also show their benefits and drawbacks, and to identify open issues providing guidelines for further contributions in this type of distributed architectures.
References
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Book
Wireless Communications: Principles and Practice
TL;DR: WireWireless Communications: Principles and Practice, Second Edition is the definitive modern text for wireless communications technology and system design as discussed by the authors, which covers the fundamental issues impacting all wireless networks and reviews virtually every important new wireless standard and technological development, offering especially comprehensive coverage of the 3G systems and wireless local area networks (WLANs).
Proceedings ArticleDOI
Energy-efficient communication protocol for wireless microsensor networks
TL;DR: The Low-Energy Adaptive Clustering Hierarchy (LEACH) as mentioned in this paper is a clustering-based protocol that utilizes randomized rotation of local cluster based station (cluster-heads) to evenly distribute the energy load among the sensors in the network.
Energy-efficient communication protocols for wireless microsensor networks
TL;DR: LEACH (Low-Energy Adaptive Clustering Hierarchy), a clustering-based protocol that utilizes randomized rotation of local cluster based station (cluster-heads) to evenly distribute the energy load among the sensors in the network, is proposed.
Proceedings ArticleDOI
Directed diffusion: a scalable and robust communication paradigm for sensor networks
TL;DR: This paper explores and evaluates the use of directed diffusion for a simple remote-surveillance sensor network and its implications for sensing, communication and computation.
Proceedings ArticleDOI
The Cricket location-support system
TL;DR: The randomized algorithm used by beacons to transmit information, the use of concurrent radio and ultrasonic signals to infer distance, the listener inference algorithms to overcome multipath and interference, and practical beacon configuration and positioning techniques that improve accuracy are described.