Results 11 to 20 of about 7,001 (175)
IET Networks, EarlyView., 2022 Abstract This research aims to study the intelligent wireless sensor to improve the water permeability of permeable asphalt concrete pavement. The water permeability of pavement is extremely important for the traffic environment. This study first briefly introduces the background and significance analysis, and then exemplifies the deployment algorithm ...
Xingmei Zhang, Cong Xu, Qi Lei
wiley +1 more source
Application on Wireless Sensor Networks in Domestic and Hostile Environment [PDF]
Computational Algorithms and Numerical Dimensions, 2022 Wireless Sensor Networks (WSNs) have many potential applications and unique challenges. They usually consist of hundreds or thousands small sensor nodes such as MICA2 which operate autonomously conditions such as cost invisible deployment and many ...
lu fan
doaj +1 more source
Conception of a Malicious Node Detection System for Tactical Wireless Sensor Networks [PDF]
Problemy MechatronikiThis article presents the motivation and outlines a concept for mechanisms supporting data packet routing and exchange in tactical wireless sensor networks.
Wiesław JABŁOŃSKI (wieslaw.jablonski@interia.pl) +1 more
doaj +1 more source
Implementation of Wireless Sensor Network (WSN) for Earthquake Detection
ELKHA, 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
Security Management in Wireless Sensor Network (WSN)
, 2022 Wireless Sensor Network (WSN) plays a vital role in emerging sensing technology. They are used in various fields such as military operations, healthcare applications, traffic control, and home applications. Even sensor can monitor, pressure, humidity, noise level, temperature, soil makeup and other properties.
Sumant Verma, Dr. Dheeraj Rane
+6 more sources
A New User Authentication Protocol for Wireless Sensor Networks Using Elliptic Curves Cryptography
International Journal of Distributed Sensor Networks, 2013 User authentication in wireless sensor networks (WSNs) is a critical security issue due to their unattended and hostile deployment in the field.
Wenbo Shi, Peng Gong
doaj +1 more source
A Survey on Node Clustering in Cognitive Radio Wireless Sensor Networks
Sensors, 2016 Cognitive radio wireless sensor networks (CR-WSNs) have attracted a great deal of attention recently due to the emerging spectrum scarcity issue. This work attempts to provide a detailed analysis of the role of node clustering in CR-WSNs.
Gyanendra Prasad Joshi, Sung Won Kim
doaj +1 more source
MAC Protocols Used by Wireless Sensor Networks and a General Method of Performance Evaluation
International Journal of Distributed Sensor Networks, 2012 Many researchers employ IEEE802.15.4 as communication technology for wireless sensor networks (WSNs). However, medium access control (MAC) layer requirements for communications in wireless sensor networks (WSNs) vary because the network is usually ...
Joseph Kabara, Maria Calle
doaj +1 more source
Multi-MC Charging Schedule Algorithm With Time Windows in Wireless Rechargeable Sensor Networks
IEEE Access, 2019 The limited lifespan of the traditional Wireless Sensor Networks (WSNs) has always restricted the broad application and development of WSNs. The current studies have shown that the wireless power transmission technology can effectively prolong the ...
Zhenchun Wei +5 more
doaj +1 more source
The Wormhole Routing Attack in Wireless Sensor Networks (WSN) [PDF]
Journal 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