Results 21 to 30 of about 48,923 (195)

Design of communication module of mine signal transceiver

open access: yesGong-kuang zidonghua, 2014
In view of problems of short transmission distance, low transmission rate, poor anti-interference ability and high power consumption of existing underground signal transceiver, the paper designed a communication module of mine signal transceiver based on
ZHAO Man   +3 more
doaj   +1 more source

Mobile monitoring system for mine safety based on ARM

open access: yesGong-kuang zidonghua, 2015
In view of problems of single monitoring information, poor flexibility and complicated wiring existed in present monitoring system for mine safety, a mobile monitoring system for mine safety based on ARM was designed.
ZHOU Meng   +5 more
doaj   +1 more source

wifi-scanner-data

open access: yes, 2021
A test dataset for the wifi-scanner project (see hhttps://github.com/lbedogni/wifi-checker/
Francesco Poggi (5472995)
core   +1 more source

Analysis of factors delaying healing of ischemic foot wounds in patients who undergo lower limb revascularization

open access: yesIndian Journal of Vascular and Endovascular Surgery, 2019
Objective: Complete ulcer healing is one of the most important goals of treatment for chronic limb-threatening ischemia (CLTI). The purpose of this study was to analyze the factors of delayed wound healing in CLTI after successful revascularization ...
S Roshan Rodney   +7 more
doaj   +1 more source

WiFi based landmark estimation

open access: yes, 2023
A quick primer on WiFI based landmark estimation shows two possible approaches exist: using range or bearing information. For both approaches this repository contains one option in simulation (MatLab and Gazebo), and real-world control based on a Nexus ...
Sloot, Alex
core   +1 more source

Comparison of WIFi, University of Texas and Wagner Classification Systems as Major Amputation Predictors for Admitted Diabetic Foot Patients: A Prospective Cohort Study [PDF]

open access: yesMalaysian Orthopaedic Journal, 2020
INTRODUCTION: Classifications systems are powerful tools that could reduce the length of hospital stay and economic burden. The Would, Ischemia, and Foot Infection (WIFi) classification system was created as a comprehensive system for predicting major ...
Vera-Cruz PN   +3 more
doaj   +1 more source

Analysis Of Packets Delay In Wireless Data Networks

open access: yesTransport and Telecommunication, 2015
The networks with wireless links for automation control applications traffic transmission when packets have small size and application payload is predictable are under consideration.
Krivchenkov Aleksandr, Sedykh Dmitry
doaj   +1 more source

Hybrid Wireless Fingerprint Indoor Localization Method Based on a Convolutional Neural Network

open access: yesSensors, 2019
In the indoor location field, the quality of received-signal-strength-indicator (RSSI) fingerprints plays a key role in the performance of indoor location services.
Zhenyu Liu, Bin Dai, Xiang Wan, Xueyi Li
doaj   +1 more source

WiFi-like Nanostructures from Confinement of Block Copolymer Microdomains in Asymmetric Hemisphere Nanocavity

open access: yes, 2023
We investigated the morphology of lamellae-forming polystyrene-block-poly(methyl methacrylate) copolymer (PS-b-PMMA) confined in asymmetric hemisphere nanocavities which were prepared by oblique angle deposition of gold with various thicknesses. When the
Sanghoon Kim (1659481)   +19 more
core   +1 more source

WiFi and Bluetooth Low Energy Beacons for Indoor Positioning System

open access: yesJournal of Engineering Technology and Applied Physics, 2019
Indoor Positioning System (IPS) is used to locate a person, an object or a location inside a building. IPS is important in providing location-based services, which has recently gain much popularity.
Nurul Fatehah Zulkpli   +3 more
doaj   +1 more source

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