Results 21 to 30 of about 382,586 (300)

Smartening the Environment using Wireless Sensor Networks in a Developing Country [PDF]

open access: yes, 2006
The miniaturization process of various sensing devices has become a reality by enormous research and advancements accomplished in Micro Electro-Mechanical Systems (MEMS) and Very Large Scale Integration (VLSI) lithography.
Hong, Choong Seon   +2 more
core   +3 more sources

RFID Multi-tag Relative Location Method Based on RSSI Sequence Features [PDF]

open access: yesJisuanji kexue, 2023
High-precision indoor multi-target localization technology is crucial for implementing customized intelligent services.Currently,indoor localization technology based on radio frequency identification(RFID) has received extensive attention from both ...
HE Yong, GUO Zhengxin, GUI Linqing, SHENG Biyun, XIAO Fu
doaj   +1 more source

Giving Neurons to Sensors: An Approach to QoS Management Through Artificial Intelligence in Wireless Networks [PDF]

open access: yes, 2006
For the latest ten years, many authors have focused their investigations in wireless sensor networks. Different researching issues have been extensively developed: power consumption, MAC protocols, selforganizing network algorithms, data-aggregation ...
Barbancho Concejero, Antonio   +3 more
core   +1 more source

Redundancy Model and Boundary Effects Based Coverage-Enhancing Algorithm for 3D Underwater Sensor Networks

open access: yesInternational Journal of Distributed Sensor Networks, 2014
In the study of three-dimensional underwater sensor networks, the nodes would produce changes in perception range under the influence of environmental factors and their own hardware. Requesting all nodes completely isomorphic is unrealistic.
Junjie Huang   +5 more
doaj   +1 more source

Improved Virtual Potential Field Algorithm Based on Probability Model in Three-Dimensional Directional Sensor Networks

open access: yesInternational Journal of Distributed Sensor Networks, 2012
In conventional directional sensor networks, coverage control for each sensor is based on a 2D directional sensing model. However, 2D directional sensing model failed to accurately characterize the actual application scene of image/video sensor networks.
Junjie Huang   +3 more
doaj   +1 more source

Using Artificial Intelligence in Wireless Sensor Routing Protocols [PDF]

open access: yes, 2006
This paper represents a dissertation about how an artificial intelligence technique can be applied to wireless sensor networks. Due to the constraints on data processing and power consumption, the use of artificial intelligence has been historically ...
Barbancho Concejero, Antonio   +3 more
core   +1 more source

Common security issues and challenges in wireless sensor networks and IEEE 802.11 wireless mesh networks [PDF]

open access: yes, 2009
Both Wireless Mesh Network (WMN) and Wireless Sensor Network (WSN) are multi-hop wireless networks. WMN is an emerging community based integrated broadband wireless network which ensures high bandwidth ubiquitous internet provision to users, while, WSN ...
Loo, KK, Naeem, T
core   +1 more source

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

Wearable Haptic Feedback Interfaces for Augmenting Human Touch

open access: yesAdvanced Functional Materials, EarlyView.
The wearable haptic feedback interfaces enhance user experience in gaming, social media, biomedical instrumentation, and robotics by generating tactile sensations. This review discusses and categorizes current haptic feedback interfaces into force, thermal, and electrotactile stimulation‐based haptic feedback interfaces, elucidating their current ...
Shubham Patel   +3 more
wiley   +1 more source

Water Pipeline Leakage Detection Based on Machine Learning and Wireless Sensor Networks [PDF]

open access: yes, 2019
The detection of water pipeline leakage is important to ensure that water supply networks can operate safely and conserve water resources. To address the lack of intelligent and the low efficiency of conventional leakage detection methods, this paper ...
Bøe, Hans Jakob   +7 more
core   +2 more sources

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