Browsing Electrical Engineering by Title
Now showing items 56-74 of 74
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Real-time heart attack mobile detection service (RHAMDS): An IoT use case for software defined networks
(IEEE, 2017-04)Continuous growing interest in IoT applications particularly for a smart city setting has attracted many researchers. E-health applications in IoT networks are the newest area of interest in this research field. On the ... -
A real-time technique for spatio–temporal video noise estimation
(IEEE, 2007-11)This paper proposes a spatio-temporal technique for estimating the noise variance in noisy video signals, where the noise is assumed to be additive white Gaussian noise. The proposed technique utilizes domain-wise (spatial, ... -
Renewable Energy in Kingdom of Saudi Arabia: Opportunities and Prospects
(IEEE, 2017)Saudi Arabia is one of a handful of countries that burn crude oil directly for power generation. Almost 60% of electricity is generated through oil and rest through the natural gas. Saudi Arabia is selling the oil at ... -
Robust Global Motion Estimation Oriented to Video Object Segmentation
(IEEE Xplore, 2008-06)Most global motion estimation (GME) methods are oriented to video coding while video object segmentation methods either assume no global motion (GM) or directly adopt a coding-oriented method to compensate for GM. This ... -
A Sensitive Optical Polarimetric Imaging Technique for Surface Defects Detection of Aircraft Turbine Engines
(IEEE Instrumentation and Measurement Society, 2004-02-01)The design of an optical polarimetric imaging system, aimed to detect cracks or structural defects on the surface of ro- tating aircraft engine shafts, is presented. The experimental results clearly indicate that high ... -
Series Connected Photovoltaic Cells—Modelling and Analysis
(MDPI, 2017-03-07)As solar energy costs continue to drop, the number of large-scale deployment projects increases, and the need for different analysis models for photovoltaic (PV) modules in both academia and industry rises. This paper ... -
Signal dispersion measurements on the gas detector volume of a dual-energy multimedia digital imaging sensor
(IEEE, 2003-10-27)In this study, experimental results on the signal dispersion of a gas detector volume of a multimedia imaging detector, operating on both gaseous and solid-state ionization principles, with specific emphasis on single X-ray ... -
Signal Evaluation of a Novel Dual-Energy Multimedia ImaginSensor
(IEEE, 2002-10)In this study, experimental results on the signal quality of a multimedia imaging detector, operating on gaseous solid state ionization principles, with specific emphasis on single x-ray exposure dual-energy radiography, ... -
Signal parameter enhancement of an optical wireless system utilizing wavelet transform
(IEEE, 2002-08-07)This paper is aimed to enhance the signal detection parameters necessary for designing an optical wireless local access network (WLAN), based on wavelet transform analysis. The design of such a network is based on the ... -
Simulation of a 10 kW Photovoltaic system in areas with high solar irradiation
(2011)This study investigates the design and the simulation of a 10 kW photovoltaic (PV) system in areas of high solar irradiation. The importance of this study is to explore the feasibility of connecting the PV system with a ... -
Smart plugs: Perceived usefulness and satisfaction: Evidence from United Arab Emirates
(ELSEVIER, 2016-03)The UAE per capita energy consumption is one of the highest in the world. Since the energy sector is the center of most ecological problems facing the world today, eco-efficiency and eco-innovations are at the top of the ... -
Spatial solitons in an electrically driven graphene multilayer medium
(2022-01)We investigate the evolution of coupled optical solitons in a multilayer graphene medium. The considered graphene medium is subjected to microwave voltage biasing. The coupled two optical solitons emerge through the ... -
Sybil attacks in intelligent vehicular ad hoc networks: A review
(Springer, 2018)Vehicular Ad-hoc Networks (VANETs) are intelligent transportation system that provides wireless communication between vehicles and different objects in the road to increase human safety. Many security techniques have been ... -
Terahertz Generation in an Electrically Biased Optical Fiber: A Theoretical Investigation
(Hindawi Publishing Corporation, 2012)This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. We ... -
Thermal modelling and optimization of low-grade waste heat driven ejector refrigeration system incorporating a direct ejector model
(Pergamon, 2020-02)This paper presents the modeling and optimization of an ejector refrigeration system (ERS). Engineering Equation Solver (EES) has been used for modeling. These models have been validated against published experimental ... -
Time Frequency Analysis for Automated Sleep Stage Identification in Fullterm and Preterm Neonates
(Springer, 2009-12-10)This work presents a new methodology for automated sleep stage identification in neonates based on the time frequency distribution of single electroencephalo- gram (EEG) recording and artificial neural networks (ANN). ... -
Towards building a neural network model for predicting pile static load test curves
(EDP Sciences, 2018)In the United Arab Emirates, Continuous Flight Auger piles are the most widely used type of deep foundation. To test the pile behaviour, the Static Load Test is routinely conducted in the field by increasing the dead ... -
UAV-based remote sensing for vegetation cover estimation using NDVI imagery and level sets method
(IEEE, 2015-12)Vegetation is a key component of nearly all global ecosystems, having a role of regulating various biogeochemical cycles in nature, as well as maintaining the energy balance at the earth's surface and atmospheric boundary ... -
Voiceless Arabic vowels recognition using facial EMG
(Springer, 2011-07)This work attempts to recognize the Arabic vowels based on facial electromyograph (EMG) signals, to be used for people with speech impairment and for human computer interface. Vowels were selected since they are the most ...