Results 21 to 30 of about 242,249 (236)

Wireless Sensor Networks

open access: yes, 2016
Versatile and effective, Wireless Sensor Networks (WSNs) witness a continuous expansion of their application domains. Yet, their use is still hindered by issues such as reliability, lifetime, overall cost, design effort and multidisciplinary engineering knowledge, which often prove to be daunting for application domain experts.
LAZARESCU, MIHAI TEODOR   +1 more
openaire   +3 more sources

FCS-MBFLEACH: Designing an Energy-Aware Fault Detection System for Mobile Wireless Sensor Networks [PDF]

open access: yes, 2019
Wireless sensor networks (WSNs) include large-scale sensor nodes that are densely distributed over a geographical region that is completely randomized for monitoring, identifying, and analyzing physical events.
GhasemiGol, Mohammad   +5 more
core   +2 more sources

Hierarchical Design Based Intrusion Detection System For Wireless Ad hoc Network

open access: yes, 2010
In recent years, wireless ad hoc sensor network becomes popular both in civil and military jobs. However, security is one of the significant challenges for sensor network because of their deployment in open and unprotected environment.
A. F. M. Sultanul Kabir   +2 more
core   +2 more sources

Scale-free topology optimization for software-defined wireless sensor networks: A cyber-physical system [PDF]

open access: yes, 2017
Due to the limited resource and vulnerability in wireless sensor networks, maximizing the network lifetime and improving network survivability have become the top priority problem in network topology optimization.
Chu, X., Hu, Y.H., Huang, R., Zhang, J.
core   +1 more source

Adult Education Confronting White Christian Nationalism: A Thematic Analysis

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT As a way to conclude, this article elaborates key themes that emerged from the collected articles in this volume. Each article carries its own important message about the role of adult education in confronting White Christian nationalism, while here, Prins and Carr‐Chellman offer a thematic interpretation of the volume as a whole. These themes
Esther Prins, Davin Carr‐Chellman
wiley   +1 more source

Implementasi Wireless Sensor Network Prototype Sebagai Fire Detector Menggunakan Arduino Uno [PDF]

open access: yes, 2015
Sistem wireless sensor network ini dibangun untuk mendeteksi kebakaran berupa api dan asap. Sistem mendeteksi api dan asap menggunakan sensor api dan asap yang dihubungkan ke mikrokontroler Arduino UNO. Hasil pendeteksian kemudian dikirimkan melalui SMS (
Aqli, S. (Sayidino)   +2 more
core  

Optimization of depth-based routing for underwater wireless sensor networks through intelligent assignment of initial energy [PDF]

open access: yes, 2017
Underwater Wireless Sensor Networks (UWSNs) are extensively used to explore the diverse marine environment. Energy efficiency is one of the main concerns regarding performance of UWSNs.
Ahmed, Tanveer   +4 more
core   +3 more sources

Integrating an agent-based wireless sensor network within an existing multi-agent condition monitoring system [PDF]

open access: yes, 2009
The use of wireless sensor networks for condition monitoring is gaining ground across all sectors of industry, and while their use for power engineering applications has yet been limited, they represent a viable platform for next-generation substation ...
Baker, P.C.   +2 more
core   +1 more source

Performance Triggered Adaptive Model Reduction for Soil Moisture Estimation in Precision Irrigation

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
ABSTRACT Accurate soil moisture information is essential for precise irrigation to enhance water use efficiency. Estimating soil moisture based on limited soil moisture sensors is especially critical for obtaining comprehensive soil moisture information when dealing with large‐scale agricultural fields.
Sarupa Debnath   +4 more
wiley   +1 more source

E2XLRADR (Energy Efficient Cross Layer Routing Algorithm with Dynamic Retransmission for Wireless Sensor Networks) [PDF]

open access: yes, 2010
The main focus of this article is to achieve prolonged network lifetime with overall energy efficiency in wireless sensor networks through controlled utilization of limited energy.
Babulal, Kanojia Sindhuben   +1 more
core   +3 more sources

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