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Production of hazardous gas sensors using spinel ferrite nanoparticles
(
Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
This work reports on sensitive and selective gas sensors based on copper ferrite (CuFe2O4) nanoparticles. The nanoparticles were produced different methods including: colloid microwave assisted hydrothermal method, and ...
Production of hazardous gas sensors using spinel ferrite nanoparticles
(
Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
This work reports on sensitive and selective gas sensors based on copper ferrite (CuFe2O4) nanoparticles. The nanoparticles were produced different methods including: colloid microwave assisted hydrothermal method, and ...
Adaptive model of thermal comfort for office buildings in GCC
(
Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
The Gulf Cooperation Council (GCC) nations top the world in CO2 emissions/ capita. However, plummeting oil prices and increasing energy demands necessitate rethinking on thermal comfort delivery. This region has warm desert ...
GridConnected CapacitorTapped MultiModule Voltage Source Converter
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Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
In this work, a new dc-ac converter is proposed for grid integration purposes, namely, capacitor-tapped multi-module dc-ac voltage source converter. The main advantages of the proposed converter when compared with the ...
Epibenthic assemblages on vertical artificial substrates: recruitment and succession patterns in offshore Qatari waters
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Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
Artificial structures get introduced into the marine environment by accident (e.g., shipwrecks) or intentionally, for logistical (i.e., coastal protection), industrial (i.e., oil exploitation) or biological habitat enhancement ...
An integrated multiparametric system for infrastructure monitoring and earlywarning based on internet of things
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Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
Our daily life strictly depends on distributed civil and industrial infrastructures in which Qatar and other heavily industrialized countries have large investments. Recently, fails in such infrastructures have incurred ...
SLiFi: Exploiting Visible Light Communication VLC to Authenticate WiFi Access Points
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Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
This work presents an effective and efficient solution (SLiFi) to the evil twin attack in wireless networks. The evil twin is a rogue Wifi Access Point (AP) that pretends to be an authentic one by using the same network ...
A Reconfigurable Multipurpose SoC Mobile Platform for metal detection
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Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
Background and Objectives One of the key problems in mobile robotics is the ability to understand and analyze the surrounding environment in a useful way. This is especially important in dangerous applications where human ...
An Integrated Apprch for Enhancing Food Safety in Qatar
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Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
This study was carried out to assess hygiene conditions, food handling practices, food safety knowledge of food service providers (FSPs), and the microbial quality of food served in different food service establishments ...
Social Media Usage and Women's Empowerment in Qatar: Evidence from a National Representative Survey
(
Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
Introduction Social media usage has grown in importance over the past decade, particularly in Middle East. During this period, it has come to be recognized as more than a tool for social connections between individuals, ...