Browsing Academic by Title
Now showing items 17878-17897 of 26117
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Resonator based switching technique between ultra wide band (Uwb) and single/dual continuously tunable-notch behaviors in uwb radar for wireless vital signs monitoring
( MDPI AG , 2018 , Article)This paper presents a novel resonator that can switch and create three important behaviors within the same antenna using miniaturized capacitors. The resonator was integrated into conventional Ultra-Wide Band (UWB) antenna ... -
Resource allocation in information-centric wireless networking with D2D-enabled MEC: A deep reinforcement learning approach
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)Recently, information-centric wireless networks (ICWNs) have become a promising Internet architecture of the next generation, which allows network nodes to have computing and caching capabilities and adapt to the growing ... -
RESOURCE ALLOCATION OF DENTAL SERVICES IN PRIMARY HEALTH CARE CORPORATION HEALTH CENTERS, QATAR
(2023 , Professional Masters Project)The focus of this project work is driven by the goal of providing fair access to healthcare services. The access depends on the resources available, available slots for consultation and services, and the waiting time as ... -
Resource allocation with incomplete information for QoE-driven multimedia communications
(2013 , Article)Most existing Quality of Experience (QoE)-driven multimedia resource allocation methods assume that the QoE model of each user is known to the controller before the start of the multimedia playout. However, this assumption ... -
Resource allocation with interference mitigation in femtocellular networks
( John Wiley & Sons, Ltd. , 2012 , Article)The introduction of femtocells enabled high data rates and better indoor coverage without the need for expanding or increasing the density of cellular networks deployment or upgrading the cellular network infrastructure. ... -
Resource provisioning for cloud-assisted body area network in a smart home environment
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Article)In recent years, cloud-assisted body area network (CABAN) technologies have made their entrance in the Smart healthcare field, such as Smart home environment, and play a significant role for healthcare data storage, ... -
Resource Recovery from Waste, Water and Wastewaters with Membrane Technologies
( Qatar Univesrity Press , 2020 , Conference Paper)In this study, critical elements (Boron (B) and Rare Earth Elements (REE)) recovery is studied with membrane technologies. Concentrated boron can be recovered by using different technologies. Membrane technologies such as ... -
Resource recovery from wastes and wastewaters using bioelectrochemical systems
( Elsevier , 2018 , Book chapter)Recent scientific and technological advancements in bioelectrochemical system (BES) research have opened up several avenues for realizing the concept of bio-based economy. Current research within this area has been directed ... -
Resources allocation for large-scale dynamic spectrum access system using particle filtering
( IEEE , 2014 , Conference Paper)This paper proposes an efficient spectrum and power allocation solution for a large scale dynamic spectrum access (DSA) systems. Unlike conventional methods relying on optimization techniques which need huge computational ... -
Response of cauliflower (Brassica oleracea L.) to nitric oxide application under cadmium stress
( Elsevier , 2022 , Article)Soil contamination with cadmium (Cd) is a persistent threat to crop production worldwide. The present study examined the putative roles of nitric oxide (NO) in improving Cd-tolerance in cauliflower (Brassica oleracea L.). ... -
Response of Date Palm Pollen Tube Growth to Storage Period and Conditions
( Qatar University , 1994 , Article)The growth rate of pollen tube of date palm (Pheonix dactylifera L.) pollen grains stored either freeze-dried or unfreeze-dried at 25, 4 and - 8°C was measured after 3,7 and 12 months of storage. The growth of pollen tube ... -
Response of Nile Phytoplankton to Algicide (CuSO4, 5H2O) In Multispecies Chemostat Experiments
( Qatar University , 1994 , Article)The addition of CuSO4 . 5H2O (algicide) to cultures of phytoplankton populations from the river Nile, grown under steady-state conditions using chemostat, resulted in remarkable alterations in species composition, total ... -
Response Surface Methodology for Optimization of Operational Parameters to Remove Ciprofloxacin from Contaminated Water in the Presence of a Bacterial Consortium
( American Chemical Society , 2022 , Article)Ciprofloxacin (CFX) is a broad-spectrum fluoroquinolone antibiotic that is widely used to treat bacterial infections in humans and other animals. However, its unwanted occurrence in any (eco)system can affect nontarget ... -
Response Times for Auditory and Vibrotactile Directional Cues in Different Immersive Displays
( Taylor and Francis Inc. , 2019 , Article)Using multisensory signals in advanced driver assistance is continuously increasing as a way to increase the attention and reduce the reaction time. It is essential that driver assistance system is capable of providing ... -
Response to Commentary “The correlation between ureteric orifice morphology and primary vesicoureteral reflux grade and the impact on the effectiveness of endoscopic reflux correction”
( Elsevier , 2023 , Other)Thank you very much for your interest and valuable comments regarding our study entitled “The correlation between ureteric orifice morphology and primary vesicoureteral reflux grade and the impact on the effectiveness of ... -
Response to Mindel C. Sheps: Counted, Dead or Alive
( Lippincott Williams and Wilkins , 2023 , Other)It is true that when decision-making in medicine proceeds (e.g., drug A to prevent outcome Y), clinicians make use of research results that are reported in terms of estimated probabilities. Thus, Pr [Ya = 1 = 1] is the ... -
A response to “doctors' challenges during infectious disease outbreaks: Medical education insights from realistic fiction movies” [response to letter]
( Dove Medical Press , 2021 , Other)First, I would like to thank Choi et al (2021)6 for their thorough reading and valuable comments on my published paper “Doctors’ Challenges During Infectious Disease Outbreaks: Medical Education Insights from Realistic ... -
Response to: "Cancer risk due to contamination: Consideration from market basket survey in Qatar"
( Elsevier , 2014 , Other)We welcome the comments on our article entitled “A market basket survey of As, Zn and Se in rice imports in Qatar: Health implications” (Rowell et al., 2014). The commenter opens up the debate on what constitutes a safe ... -
Responses of lichen communities to 18 years of natural and experimental warming
( Oxford University Press , 2017 , Article)Background and Aims Climate change is expected to have major impacts on high alpine and arctic ecosystems in the future, but empirical data on the impact of long-term warming on lichen diversity and richness are sparse. ... -
Responses to a 5-Day Sport-Specific Heat Acclimatization Camp in Elite Female Rugby Sevens Athletes
( Human Kinetics Publishers Inc. , 2022 , Article)Purpose: To describe the physiological (resting core temperature, exercising heart rate, and sweat rate) and psychophysical (rating of perceived exertion, thermal sensation, and thermal comfort) responses to a short-term ...