Results 61 to 70 of about 610,834 (327)

Innovation Meets Accessibility in Melt Electrowriting 3D Printer Design: Continuous Process Monitoring and Automation via Modular Software and Hardware

open access: yesAdvanced Materials Technologies, EarlyView.
This manuscript describes the design and validation of an innovative melt electrowriting printer. With a turntable collector and modular software architecture, it unifies previous advanced MEW printer capabilities and enhances adaptability for a wide range of research applications.
Timo Baroth   +3 more
wiley   +1 more source

A Review of Wi-Fi-Based Traffic Detection Technology in the Field of Intelligent Transportation Systems

open access: yesBuildings, 2022
With the increasing innovation and development of Wi-Fi technology, its penetration in the various fields of industry and academia is becoming more and more profound.
Yongjie Lin   +3 more
doaj   +1 more source

LTE and Wi-Fi Coexistence in Unlicensed Spectrum with Application to Smart Grid: A Review

open access: yes, 2017
Long Term Evolution (LTE) is expanding its utilization in unlicensed band by deploying LTE Unlicensed (LTEU) and Licensed Assisted Access LTE (LTE-LAA) technology. Smart Grid can take the advantages of unlicensed bands for achieving two-way communication
Haque, Muhammad   +4 more
core   +1 more source

UWB-Fi: Pushing Wi-Fi towards Ultra-wideband for Fine-Granularity Sensing

open access: yesACM SIGMOBILE International Conference on Mobile Systems, Applications, and Services
The limited bandwidth of Wi-Fi severely confines the granularity (especially in differentiating multiple subjects) of Wi-Fi sensing, posing a significant challenge for its wide adoption.
Xin Li   +4 more
semanticscholar   +1 more source

Laser Micromachining of Liquid Metal Patterns for Stretchable Electronic Circuits

open access: yesAdvanced Materials Technologies, EarlyView.
A cleanroom‐free fabrication strategy combines UV‐laser micromachining with a copper foil wetting layer to rapidly produce high resolution, liquid metal based stretchable electronic circuits on diverse substrates. The scalable, maskless process enables complex circuit designs (<$<$3 h, ∼$\sim$15/device) with excellent electrical stability under strain,
Merjen Palvanova   +3 more
wiley   +1 more source

Implementation of Wi-Ap; An IEEE 802.11b/g Based Electrical Switch Module With Web Enabled Interface for Electrical Appliances Control [PDF]

open access: yes, 2011
The aim of this research study is to design and implement a Wi-Fi-based control panel for remote control of lights and electrical appliances with a web functionality that allows for wide area control via the intranet or Internet.
Adetiba, E.   +5 more
core  

Auction-Based Coopetition between LTE Unlicensed and Wi-Fi

open access: yes, 2016
Motivated by the recent efforts in extending LTE to the unlicensed spectrum, we propose a novel spectrum sharing framework for the coopetition (i.e., cooperation and competition) between LTE and Wi-Fi in the unlicensed band.
Huang, Jianwei   +3 more
core   +1 more source

Respiratory Signal Processing and Analysis Using Flexible Capacitive Sensor Data

open access: yesAdvanced Materials Technologies, EarlyView.
Capacitive pressure sensors based on poly(glycerol sebacate) (PGS) substrates are developed for continuous, non‐invasive respiratory monitoring. Integrated with a signal processing algorithm, they enable accurate tracking of thoracic expansion and retraction.
Bernardo A. Vicente   +3 more
wiley   +1 more source

eM‐SON: efficient multimedia service over self‐organising Wi‐Fi network

open access: yesIET Networks, 2018
This study presents eM‐SON, an adaptive framework for providing efficient multimedia services over self‐organising, hybrid Wi‐Fi networks. In this reconfigurable architecture, multimedia services can be received via a Wi‐Fi router, Wi‐Fi hotspot, or Wi ...
Chetna Singhal, Swades De
doaj   +1 more source

Performance and Scalability Analysis of SDN-Based Large-Scale Wi-Fi Networks

open access: yesApplied Sciences, 2023
The Software-Defined Networking (SDN) paradigm is one that is utilized frequently in data centers. Software-Defined Wireless Networking, often known as SDWN, refers to an environment in which concepts from SDN are implemented in wireless networks.
Mohsin Ali   +6 more
doaj   +1 more source

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