Results 41 to 50 of about 7,001 (175)

Comparison of Different Data Aggregation Techniques in Distributed Sensor Networks

IEEE Access, 2017
Wireless sensor networks (WSNs) are almost everywhere, they are exploited for thousands of applications in a densely distributed manner. Such deployment makes WSNs one of the highly anticipated key contributors of the big data nowadays.
Hassan Harb, Abdallah Makhoul, Samar Tawbi, Raphael Couturier   +3 more
doaj   +1 more source

Wireless sensor networks (WSN)

Instrumentation viewpoint, 2014
Peer ...
openaire   +3 more sources

A Fuzzy‐Logic and Machine Learning‐Based Framework for Water Quality Index Classification in Extensive and Intensive Aquaculture Systems

Engineering Reports, Volume 8, Issue 6, June 2026.
This study presents an Internet of Things (IoT)‐to‐Cloud framework for real‐time monitoring and prediction of the Water Quality Index (WQI) across both extensive and intensive aquaculture systems. By integrating Fuzzy Logic biological thresholds with ML classification, the Random Forest model achieves over 99.5% accuracy in both environments ...
Mohammod Abul Kashem, Mehedi Hasan Shuvo, Shabnom Mustary, Md. Mithun Ali, Nayeem Ullah, Md. Delwar Hossain, Md. Asaduzzaman Chowdhury, Jia Uddin   +7 more
wiley   +1 more source

Soft Computing-Based Congestion Control Schemes in Wireless Sensor Networks: Research Issues and Challenges

Majlesi Journal of Electrical Engineering
Wireless Sensor Networks (WSNs) are a special class of wireless ad-hoc networks where their performance is affected by different factors. Congestion is of paramount importance in WSNs.
Shoorangiz Shams Shamsabad Farahani
doaj   +1 more source

Triboelectric Nanogenerator‐Enabled Wireless Self‐Powered Sensing System Leveraging Radio Frequency

SmartSys, Volume 2, Issue 2, June 2026.
ABSTRACT Triboelectric nanogenerators (TENGs) have emerged as a promising solution to the challenge of powering distributed sensor nodes in the Internet of Things by harvesting ambient mechanical energy. However, the conventional dependence on physical wiring severely constrains the scalable deployment of multinode sensing systems.
Zhiming Lin, Yulong Deng, Lincan Deng, Mingjun Zou, Yanpeng Lu, Hongyuan Gao, Jiajia Chen, Fang Xu, Hengyu Guo   +8 more
wiley   +1 more source

A Qualitative Comparison of Different Logical Topologies for Wireless Sensor Networks

Sensors, 2012
Wireless Sensor Networks (WSNs) are formed by a large collection of power-conscious wireless-capable sensors without the support of pre-existing infrastructure, possibly by unplanned deployment.
Quazi Mamun
doaj   +1 more source

Real-Time Obstacle Detection with YOLOv8 in a WSN Using UAV Aerial Photography

Journal of Imaging, 2023
Nowadays, wireless sensor networks (WSNs) have a significant and long-lasting impact on numerous fields that affect all facets of our lives, including governmental, civil, and military applications.
Shakila Rahman, Jahid Hasan Rony, Jia Uddin, Md Abdus Samad   +3 more
doaj   +1 more source

Resilience in the Face of Recurring Floods: Insights From the Riverine Island Communities in Bangladesh

Journal of Flood Risk Management, Volume 19, Issue 2, June 2026.
ABSTRACT Community resilience is increasingly central to climate adaptation policy, yet household‐level evidence from riverine island (char) settings remains limited. This study assessed household flood resilience in riverine island communities of northern Bangladesh and developed a context‐specific Flood Resilience Index (FRI) using targeted ...
Md Nazirul Islam Sarker, G. M. Monirul Alam, Md Naimur Rahman, Wenlong Feng, Md Lamiur Raihan, Toshihiro Hattori, Niraj Prakash Joshi, Rajib Shaw   +7 more
wiley   +1 more source

Technical Aspects of Wireless Sensor Networks (WSNs)

Oriental journal of computer science and technology, 2021
Wireless sensor networks (WSNs) are a new kind of wireless networks that are becoming very popular with a large number of civilian and military applications. A wireless sensor network (WSN) is a wireless network that contains distributed independent sensor devices that are meant to monitor physical or environmental conditions.
Suneela Kallakunta, Alluri Sreenivas
openaire   +1 more source

Adaptive Hybrid Multi‐Objective Evolutionary Algorithm for Wireless Sensor Network Optimization: A Comprehensive Framework Integrating Opposition‐Based Learning and Levy Flight Strategies

Engineering Reports, Volume 8, Issue 5, May 2026.
The configuration of WSN design parameters presents a formidable multi‐objective optimization challenge characterized by five competing objectives that exhibit complex interdependencies. Figure 1 illustrates a typical WSN deployment topology showing sensor nodes, cluster heads, coverage areas, and various network conditions including out‐of‐range ...
Sandeep Deshmukh, Deepak Chandra Uprety, Mohd Haroon, Dyuti Banerjee, Preety Shoran, Yash Varshney, Anurag Sinha, Samarth Sinha, Shantanu Kumar Mishra   +8 more
wiley   +1 more source