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Now showing items 11273-11292 of 50260
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Full-Duplex Amplify-and-Forward Relaying under I/Q Imbalance
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)A major performance limiter in amplify-and-forward (AF) full-duplex (FD) relaying is the high level of residual self-interference (SI) due to the imperfect estimation of the effective self-interfering channel. One primary ... -
Full-Duplex Jamming and Interception Analysis of UAV-Based Intrusion Links
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Article)This letter addresses the evaluation of the performance of a full-duplex (FD) jammer and intercepting node, where the FD node attempts to disrupt the communication link of an intruding unmanned aerial vehicle (UAV). The ... -
Full-Duplex Quadrature Spatial Modulation for Multi-Antenna Systems
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)Devices with full-duplex (FD) radios are able to transmit and receive at the same time without requiring orthogonal resources, thereby creating strong self-interference (SI) that results from their own transmissions. Spatial ... -
Full-duplex relay selection in cognitive underlay networks
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)We analyze the outage and throughput performance of full-duplex relay selection (FDRS) in underlay cognitive networks. Contrary to half-duplex relaying, full-duplex relaying (FDR) enables simultaneous listening/forwarding ... -
Full-house nephropathy associated with high expression of SPATA5L1 due to a genetic pathogenic variant
( Oxford University Press , 2022 , Article)DEAR EDITOR, Non-lupus full-house nephropathy is a diagnostic challenge of yet unknown aetiology that does not satisfy criteria for SLE classification . Spermatogenesis-associated protein 5-like protein 1 (SPATA5L1) is ... -
Full-Scale Seawater Reverse Osmosis Desalination Plant Simulator
( Qatar University Press , 2020 , Poster)Reverse Osmosis (RO) is an efficient and clean membrane-based technology for water desalination. This work presents a full-scale Seawater Reverse Osmosis (SWRO) desalination plant simulator using MATLAB/Simulink that has ... -
Full-Scale Seawater Reverse Osmosis Desalination Plant Simulator
( Elsevier B.V. , 2020 , Conference Paper)Reverse Osmosis (RO) is an evolving membrane-based technology for water desalination that started to gain increased popularity in the light of the increased global water demand due its high efficiency and low carbon ... -
Full-Scale Seawater Reverse Osmosis Desalination Plant Simulator
( Elsevier , 2020 , Conference Paper)Reverse Osmosis (RO) is an evolving membrane-based technology for water desalination that started to gain increased popularity in the light of the increased global water demand due its high efficiency and low carbon ... -
Fully automated 2D and 3D convolutional neural networks pipeline for video segmentation and myocardial infarction detection in echocardiography
( Springer , 2022 , Article)Myocardial infarction (MI) is a life-threatening disorder that occurs due to a prolonged limitation of blood supply to the heart muscles, and which requires an immediate diagnosis to prevent death. To detect MI, cardiologists ... -
Fully Softened and Residual Shear Strengths of Midra Shale
( Qatar Univesrity Press , 2020 , Conference Paper)This paper presents a comparison of the fully softened shear strengths measured using the triaxial and torsional ring shear devices for a shale that possesses noticeably high plasticity and induration. The residual shear ... -
Fully softened shear strength for soil slope stability analyses
( American Society of Civil Engineers (ASCE) , 2017 , Article)The fully softened shear strengths of soils, mudstones, and shales of different plasticities and gradations were measured at low (10 and 25 kPa), intermediate (50 and 100 kPa), and high (200, 300, and 400 kPa) effective ... -
Fumed SiO2 nanoparticle reinforced biopolymer blend nanocomposites with high dielectric constant and low dielectric loss for flexible organic electronics
( John Wiley and Sons Inc. , 2017 , Article)In the present study, fumed silica (SiO2) nanoparticle reinforced poly(vinyl alcohol) (PVA) and poly(vinylpyrrolidone) (PVP) blend nanocomposite films were prepared via a simple solution‐blending technique. Fourier transform ... -
Fun to learn: Project-based learning in robotics for computer engineers
( Association for Computing Machinery , 2011 , Article)This article shares my experiences with the project-based methodology of teaching the same material that a standard text in robotics would teach and will comparatively elaborate the improvement observed in the group of ... -
Functional adaptations of fig trees (ficus carica, l.) In agroecosystems of the western mediterranean desert of Egypt.
( Qatar University , 1991 , Article)The ecophysiological characteristics of fig (Fi'cus carica, L.) trees, growing with maximum activity during the hot and dry summer, were studied in relation to growth, carbon partitioning, nutrient balance and water use. ... -
Functional characterization of human myosin-binding protein C3 variants associated with hypertrophic cardiomyopathy reveals exon-specific cardiac phenotypes in zebrafish model
( Wiley , 2020 , Article)© 2020 Wiley Periodicals, Inc. Myosin-binding protein C 3 (MYBPC3) variants are the most common cause of hypertrophic cardiomyopathy (HCM). HCM is a complex cardiac disorder due to its significant genetic and clinical ... -
Functional Characterization of Novel MC4R Variants Identified in Two Unrelated Patients with Morbid Obesity in Qatar
( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)The leptin–melanocortin pathway is pivotal in appetite and energy homeostasis. Pathogenic variants in genes involved in this pathway lead to severe early-onset monogenic obesity (MO). The MC4R gene plays a central role in ... -
Functional connectivity alterations in epilepsy from resting-state functional MRI
( Public Library of Science , 2015 , Article)The study of functional brain connectivity alterations induced by neurological disorders and their analysis from resting state functional Magnetic Resonance Imaging (rfMRI) is generally considered to be a challenging task. ... -
Functional In Vivo Imaging of Tumors.
( Springer , 2020 , Book chapter)Noninvasive imaging of functional and molecular changes in cancer has become an indispensable tool for studying cancer in vivo. Targeting the functional and molecular changes in cancer imaging provides a platform for the ... -
Functional linear models for interval-valued data
( Taylor and Francis Group , 2022 , Article)Aggregation of large databases in a specific format is a frequently used process to make the data easily manageable. Interval-valued data is one of the data types that is generated by such an aggregation process. Using ... -
Functional Outcomes of Patients with Primary Brain Tumors Undergoing Inpatient Rehabilitation at a Tertiary Care Rehabilitation Facility in Saudi Arabia
( MDPI , 2023 , Article)Rehabilitation services play a crucial role in improving the functionality and quality of life of individuals with a brain tumor; however, outcomes of inpatient rehabilitation based on tumor characteristics are not well ...
