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السجلات المعروضة 2550 -- 2569 من 50316
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Analysis of fluctuations of antenna pattern in U-V2X communications
( Elsevier , 2023 , Article)The third-generation partnership project (3GPP) defined several scenarios of vehicle-to-everything (V2X) networks such as vehicle-to-vehicle, vehicle-to-pedestrian, and vehicle-to-infrastructure. Unmanned aerial vehicles ... -
Analysis of gap parameters for the estimation of single lane roundabouts' capacity in the State of Qatar
( Elsevier B.V. , 2021 , Conference Paper)Entry capacity is an important parameter for evaluating the roundabout performance. In general, entry capacity is influenced by three gap parameters: critical gap, follow-up time and minimum headway of circulating vehicles. ... -
Analysis of Gravity Measurements along Some Profiles On-Shore, Of Qatar Peninsula
( Qatar University , 2000 , Article)A gravity study on the Qatar Peninsula was conducted to leam about density contrasts in this region and to gain information about subsurface geological structures favourable for oil and gas reserves. We recorded high quality ... -
Analysis of heterogeneous cellular networks interference with biased cell association using Poisson cluster processes
( IEEE Computer Society , 2014 , Conference Paper)Heterogeneous cellular networks (HetNets) achieve high data rates and coverage gains by distributing small cells over macro-cells based on random user demand. Recently, a novel approach to use stochastic geometry for ... -
Analysis of High-Dimensional Phase Space via Poincaré Section for Patient-Specific Seizure Detection
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Article)In this paper, the performance of the phase space representation in interpreting the underlying dynamics of epileptic seizures is investigated and a novel patient-specific seizure detection approach is proposed based on ... -
ANALYSIS OF HYDROLOGICAL AND CLIMATIC FACTORS ASSOCIATED WITH ALGAL BLOOMS BASED ON REMOTE SENSING PRODUCTS AROUND THE COASTAL REGION IN THE ARABIAN GULF
(2024 , Master Thesis)Algal Blooms (ABs) are a global ecological disaster threatening aquatic ecosystems, human health, and economics. In the Arabian Gulf, monitoring and early warning systems are needed due to a lack of in-situ data. This study ... -
Analysis of ICT usage patterns, benefits and barriers in tourism SMEs in the Middle Eastern countries: The case of Dubai in UAE
( SAGE Publications Ltd , 2017 , Article)Information and communications technology (ICT) are widely used by enterprises to enhance their competitiveness. Travel agents (TAs) are among service providers for whom their integration of ICT and Internet technological ... -
Analysis of illegal pedestrian crossing behavior on a major divided arterial road
( Elsevier Ltd , 2018 , Article)Pedestrians’ illegal mid-block crossing increases the chances of a crash compared to crossing at marked or signalized crosswalks. Therefore, it is necessary to have an accurate understanding of this type of behavior to be ... -
Analysis of In-band Full-Duplex OFDM Signals Affected by Phase Noise and I/Q Imbalance
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)The idea of the simultaneous transmission and reception of data using the same frequency is a potential candidate to be deployed in the next generation wireless communications standard 5G. The In-Band Full-Duplex (IBFD) ... -
Analysis of local time-frequency entropy features for nonstationary signal components time supports detection
( Elsevier Inc. , 2014 , Article)Identification of different specific signal components, produced by one or more sources, is a problem encountered in many signal processing applications. This can be done by applying the local time-frequency-based Rényi ... -
Analysis of mode choice affects from the introduction of Doha Metro using machine learning and statistical analysis
( Elsevier , 2023 , Article)The aim of this study was to investigate the possible influences of the operation of the new Doha Metro on the travel mode choice behavior in Doha City, Qatar. Revealed preference (RP) and stated preference (SP) survey ... -
Analysis of Navigation Assistants for Blind and Visually Impaired People: A Systematic Review
( IEEE , 2021 , Article)Over the last few decades, the development in the field of navigation and routing devices has become a hindering task for the researchers to develop smart and intelligent guiding mechanism at indoor and outdoor locations ... -
Analysis of nonlinear vibrations of CNT- /fiberglass-reinforced multi-scale truncated conical shell segments
( Taylor and Francis Ltd. , 2022 , Article)The truncated conical shell segments made from multi-scale epoxy/carbon nanotube/fiberglass material are studied in this research in the view of evaluating nonlinear free vibration behavior. Incorporating random dispersion ... -
Analysis of novel regenerative thermo-mechanical refrigeration system integrated with isobaric engine
( American Society of Mechanical Engineers , 2021 , Article)Refrigerants of the conventional cooling systems contribute to global warming and ozone depletion significantly, therefore it is necessary to develop new cooling systems that use renewable energy resources and waste heat ... -
Analysis of partial electrocoalescence by Level-Set and finite element methods
( Institution of Chemical Engineers , 2016 , Article)The coalescence of a water drop in a dieletric oil phase at a water layer interface in the presence of an electric field is simulated by solving the Navier Stokes and charge conservation equations with the finite element ... -
Analysis of Partial Electrocoalescence by Level-Set and Finite Element Methods
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)The coalescence of a water drop in a dieletric oil phase at a water layer interface in the presence of an electric field is simulated by solving the Navier-Stokes and charge conservation equations with the finite element ... -
Analysis of particulate behavior in porous media
( Shanghai University Press , 2008 , Article)In this work, we analyze the behavior of the particle phase in the flow of a particle-laden mixture through a porous medium. An attempt is made to model the diffusion and dispersion processes, and to quantify the deviation ... -
Analysis of Pedestrian Crossing Speeds at Signalized Intersections in Qatar
( Springer Berlin Heidelberg , 2018 , Article)Crossing speeds at signalized crossings are crucial and necessary for design purposes. The purpose of this study was to investigate the pedestrian crossing speeds at signalized intersections in Qatar. The crossing speeds ... -
Analysis of positional training loads (ratings of perceived exertion) during various-sided games in European professional soccer players
( SAGE Publications , 2016 , Article)The primary aim of the study was to perform a comparative analysis of the positional training loads during various game formats among European professional soccer players. Twenty-two male professional soccer players ...
