Results 11 to 20 of about 4,804 (186)

Smart homes, smarter living: Home automation with IoT [PDF]

open access: yesBig Data and Computing Visions, 2023
This paper will explain that the growing global population and increasing energy utilization have underscored the urgent need to conserve energy through every available means.
Lu Fan
doaj   +1 more source

A Mobility Enabled Inpatient Monitoring System Using a ZigBee Medical Sensor Network

open access: yesSensors, 2014
This paper presents a ZigBee In-Patient Monitoring system embedded with a new ZigBee mobility management solution. The system enables ZigBee device mobility in a fixed ZigBee network.
Hoi Ching Tung   +8 more
doaj   +1 more source

Accurate positioning system for mine based on UWB technology

open access: yesMeikuang Anquan, 2021
This paper proposes a design scheme of mine precision positioning based on UWB technology. Firstly, the environmental characteristics of mine roadways are analyzed, and then the system networking model and UWB accurate positioning algorithm are studied ...
WANG Fei
doaj   +1 more source

Improving Route Selections in ZigBee Wireless Sensor Networks

open access: yesSensors, 2019
The ZigBee wireless communication specifications forecast the use of multihop routes between nodes and define that nodes select their routes based on their costs.
Srikar Meka, Benedito Fonseca
doaj   +1 more source

Classification Accuracy Enhancement Based Machine Learning Models and Transform Analysis

open access: yesCommunications, 2021
The problem of leak detection in water pipeline network can be solved by utilizing a wireless sensor network based an intelligent algorithm. A new novel denoising process is proposed in this work.
Hanan A. R. Akkar   +4 more
doaj   +1 more source

An Adaptive WLAN Interference Mitigation Scheme for ZigBee Sensor Networks

open access: yesInternational Journal of Distributed Sensor Networks, 2015
We propose an adaptive interference avoidance scheme that enhances the performance of ZigBee networks by adapting ZigBees' transmissions to measured wireless local area network (WLAN) interference. Our proposed algorithm is based on a stochastic analysis
Jo Woon Chong   +3 more
doaj   +1 more source

Zigbee Wireless Sensor Networks: Performance Study in an Apartment-Based Indoor Environment

open access: yesJournal of Computer Networks and Communications, 2022
Zigbee is a very popular technology for Internet of things (IoT) networks mainly because of its low power consumption and low-cost features. It shares the unlicensed 2.4 GHz Industrial, Scientific, and Medical (ISM) radio band with other wireless ...
Biswajit Kumar Dash, Jun Peng
doaj   +1 more source

D-Link Solutions for Modern Computer Networks and Specialists Education in the Sphere of Network Technologies

open access: yesСовременные информационные технологии и IT-образование, 2019
The paper is devoted to a review of current trends in the telecommunications industry and shows their realization in the active network equipment of D-Link.
Philip Zakharov   +2 more
doaj   +1 more source

On Boosting Integrated WLAN & ZigBee Network Performance via Load Balancing [PDF]

open access: yesJournal of Engineering Research - Egypt, 2022
Network traffic and overload are constantly increasing. This situation leads to congestion and packet losses at bottlenecks and across the different parts and devices of the network.
Shahinaz Elkasrawy   +3 more
doaj   +1 more source

A Proposal for Zigbee Clusters Interconnection based on Zigbee Extension Devices [PDF]

open access: yes, 2007
WSNs are becoming an important topic in the research arena. Their low cost and the wide range of applications where wireless sensor networks can be applied, make them an important research and commercial field in the short term. Furthermore, the IEEE 802.15.4 standard for physical and MAC layer in addition with the Zigbee specification for the network ...
Ángel Cuevas   +3 more
openaire   +1 more source

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