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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Proceedings ArticleDOI
Prolonging Network Lifetime via a Controlled Mobile Sink in Wireless Sensor Networks
Weifa Liang,Jun Luo,Xu Xu +2 more
TL;DR: This paper first formulate the mobility of a mobile sink in a wireless sensor network (WSN) as a mixed integer linear programming (MILP), then devise a novel heuristic for it and conduct extensive experiments by simulations to evaluate the performance of the proposed algorithm in terms of network lifetime.
Journal ArticleDOI
A secure ECC-based RFID authentication scheme integrated with ID-verifier transfer protocol
Yi-Pin Liao,Chih-Ming Hsiao +1 more
TL;DR: A secure ECC-based RFID authentication scheme integrated with ID-verifier transfer protocol that can achieve mutual authentication and satisfy the essential requirements of RFID system is proposed.
Proceedings ArticleDOI
Utilizing solar power in wireless sensor networks
TL;DR: The paper shows that incorporating the solar status of nodes in the routing decision is feasible and results in reduced overall battery consumption, and proposes and evaluates two protocols that perform solar-aware routing.
Journal ArticleDOI
TinyPBC: Pairings for authenticated identity-based non-interactive key distribution in sensor networks
Leonardo B. Oliveira,Diego F. Aranha,Conrado Porto Lopes Gouvêa,Michael Scott,Danilo F. Címara,Julio López,Ricardo Dahab +6 more
TL;DR: TinyPBC as discussed by the authors is the most efficient implementation of PBC primitives for 8, 16 and 32-bit processors commonly found in sensor nodes and can compute pairings in 1.90s on ATmega128L, 1.27s on MSP430 and 0.14s on PXA27x.
Proceedings ArticleDOI
Quarter Sphere Based Distributed Anomaly Detection in Wireless Sensor Networks
TL;DR: This work uses sensor data from the Great Duck Island Project to demonstrate that a distributed approach to anomaly detection is energy efficient in terms of communication overhead while achieving comparable accuracy to a centralised scheme.
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.