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
More filters
Journal ArticleDOI
Snoogle: A Search Engine for Pervasive Environments
Haodong Wang,Chiu C. Tan,Qun Li +2 more
TL;DR: Snoogle is presented, a search engine for a wireless network of objects that uses information retrieval techniques to index information and process user queries, and Bloom filters to reduce communication overhead.
A survey of Wireless Sensor Network technologies: research trends and middleware’s role
Eiko Yoneki,Jean Bacon +1 more
TL;DR: This study highlights that middleware needs to provide a common interface for various functional components of WSN: detection and data collection, signal processing, data aggregation, and notification.
Journal ArticleDOI
Review: Future internet and the agri-food sector: State-of-the-art in literature and research
TL;DR: In this article, the authors provide an overview on the state-of-the-art in three use cases within the application domain of the food sector, i.e., agriculture, the food industry, retail, and eventually, all members of society as consumers.
Journal ArticleDOI
Clustering algorithms for maximizing the lifetime of wireless sensor networks with energy-harvesting sensors
TL;DR: Several efficient clustering algorithms for maximizing the lifetime of WSNs, i.e., the duration till a certain percentage of the nodes die, are presented and help provide useful benchmarks for various centralized and distributed clustering scheme designs.
Proceedings ArticleDOI
An energy aware fuzzy unequal clustering algorithm for wireless sensor networks
Hakan Bagci,Adnan Yazici +1 more
TL;DR: A fuzzy unequal clustering algorithm (EAUCF) which aims to prolong the lifetime of WSNs by adjusting the cluster-head radius considering the residual energy and the distance to the base station parameters of the sensor nodes.
References
More filters
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.