Results 1 to 10 of about 6,326,531 (206)

Connectivity Node Set Generation Algorithm of Mine WSN Based on the Maximum Distance

open access: yesInternational Journal of Distributed Sensor Networks, 2016
Deployment strategy of sensors reflects cost and monitoring capabilities of sensor networks. The strategy not only determines the routine work of the sensor networks but also affects energy consumption, survival time, and quality of service (QoS). In the
Ke Wang, Donghong Xu
doaj   +1 more source

Implementation of Wireless Sensor Network (WSN) for Earthquake Detection

open access: yesELKHA, 2022
The current earthquake monitoring system uses a seismometer that can capture seismic vibrations very well but is expensive, heavy, and difficult to launch. Therefore, earthquake monitoring stations can only be launched in a few places in small numbers. This study aims to implement a Wireless Sensor Network (WSN) system for earthquake monitoring.
Imanuel Sitanggang   +3 more
openaire   +2 more sources

Efficient Cluster Heads Selection Based on Index-Modulation in Wireless Sensor Networks

open access: yesIEEE Access, 2023
Index-Modulation (IM) has been recently emerged as a promising direction towards improving error performance and spectral efficiency in wireless networks.
Saud Althunibat   +2 more
doaj   +1 more source

A DYNAMIC SPECTRUM ACCESS OPTIMIZATION MODEL FOR COGNITIVE RADIO WIRELESS SENSOR NETWORK

open access: yesICTACT Journal on Communication Technology, 2017
The availability of low cost and tiny sensor devices have resulted in increased adoption of wireless sensor network (WSN) in various industries and organization. The WSN is expected to play a significant role in future internet based application services.
T V Saroja   +2 more
doaj   +1 more source

A New Belief-Rule-Based Method for Fault Diagnosis of Wireless Sensor Network

open access: yesIEEE Access, 2018
In the technology of wireless sensor network (WSN), wireless sensor fault diagnosis based on fusion data analysis has attracted attention in the wireless sensor field.
Wei He   +5 more
doaj   +1 more source

RF Powered Gas Wireless Sensor Node for Smart Applications

open access: yesProceedings, 2017
Wireless Sensor Network (WSN) paradigm has been applied to a high number of monitoring and control applications. However, the constraint of WSN energy resources imposes restrictions on its truly ubiquitous and long-term deployments.
Alexander M. Baranov   +4 more
doaj   +1 more source

The Wormhole Routing Attack in Wireless Sensor Networks (WSN) [PDF]

open access: yesJournal of Information Processing Systems, 2010
Abstract —Secure routing is vital to the acceptance and use of Wireless Sensor Networks (WSN) for many applications. However, providing secure routing in WSNs is a challenging task due to the inherently constrained capabilities of sensor nodes. Although a wide variety of routing protocols have been proposed for WSNs, most do not take security into ...
Lukman Sharif, Munir Ahmed
openaire   +1 more source

Design and Evaluation of a Wireless Sensor Network Based Aircraft Strength Testing System

open access: yesSensors, 2009
The verification of aerospace structures, including full-scale fatigue and static test programs, is essential for structure strength design and evaluation.
Yang Wang   +5 more
doaj   +1 more source

Analysis of power optimization and enhanced routing protocols for wireless sensor networks

open access: yesMeasurement: Sensors, 2023
Computers are connected through a network. Wireless sensor nodes are used in sensor networks to keep tabs on their surroundings. The building components of a network are sensor nodes.
D. Hemanand   +5 more
doaj   +1 more source

Dynamic Barrier Coverage in a Wireless Sensor Network for Smart Grids

open access: yesSensors, 2018
The development of engineering technology such as inspection robots (IR) for transmission lines and wireless sensor networks (WSN) are widely used in the field of smart grid monitoring.
Fei Fan   +5 more
doaj   +1 more source

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