-
1
Design and analysis of PV fed high-voltage gain DC-DC converter using PI and NN controllers
Published 2022“…Here, 48 V is doubled to 400 V. By modifying the converter's parameters, its behavior is evaluated. …”
Get full text
Get full text
Get full text
article -
2
Opportunities, challenges and trade-offs with decreasing avoidable food waste in the UK
Published 2021“…Stakeholder interrelations, regulatory and socio-economic aspects are discussed in relation to their influence on decreasing avoidable food waste. The main output from this work is a diagrammatic depiction of where challenges and trade-offs occur along the food supply chain, and how policy and socio-economic reforms are needed to maximise avoidable food waste prevention, and the surplus avoidable food redistribution in the food supply chain for social benefit.…”
Get full text
Get full text
Get full text
-
3
Turning point in COVID-19 severity and fatality during the pandemic: a national cohort study in Qatar
Published 2023“…The post-first omicron phase saw a drastic drop to 0.10 (95% CI 0.08 to 0.14) per 1000 person years, a 95.4% reduction. …”
Get full text
Get full text
-
4
A new family of boost active neutral point clamped inverter topology with reduced switch count
Published 2021“…A new family of inverter topology for active neutral point clamped (ANPC) is proposed. …”
Get full text
Get full text
-
5
Impact of magnetic dipole on a thermally stratified ferrofluid past a stretchable surface
Published 2019“…This article focuses on the characteristics of a magnetic dipole in a viscous ferrofluid induced by linear stretched surface. …”
Get full text
Get full text
-
6
Hyperhydration-induced decrease in urinary luteinizing hormone concentrations of Male athletes in doping control analysis
Published 2019“…Baseline urinary LH concentrations, expressed as the mean � SD for each individual, were within the acceptable physiological range (7.11 � 5.42 IU/L). …”
Get full text
Get full text
-
7
Understanding the False Positive of Modified Martensitic Steels in Sweet & Sour Service Conditions Using a Point Defect Model Perspective
Published 2023“…These results indicate a critical point in temperature in the tests with only CO2, where resistance to pitting susceptibility is maximized due to a decrease in the cation vacancy diffusivity.…”
Get full text
-
8
A robust experimental-based artificial neural network approach for photovoltaic maximum power point identification considering electrical, thermal and meteorological impact
Published 2020“…Nonetheless, the consideration of irradiance, electrical, thermal, and weather parameters (scenario IV) yielded higher identification accuracy. The results showed a decrease in the MSE of Vmp by 74.3% (from 1.6 V to 0.411 V), and in the MSE of Imp by 95% (from 4.4e−6 A to 2.16e−7 A), respectively. …”
Get full text
Get full text
Get full text
-
9
-
10
A quality of experience-aware association algorithm for 5G heterogeneous networks
Published 2017“…The applications' various Quality of Service (QoS) requirements as well as the use of multiple devices per user have increased the traffic heterogeneity, pressing the telecommunications industry to the deployment of 5G networks in 2020. …”
Get full text
Get full text
-
11
Impact of SARS-CoV-2 on Ambient Air Quality in Northwest China (NWC)
Published 2021“…The PM2.5 failed to comply in SN and XJ; PM10 failed to comply in SN, XJ, and NX with CAAQS Grade II standards (35 µg/m3, 70 µg/m3, annual mean). …”
Get full text
Get full text
-
12
Locations of Temporary Distribution Facilities for Emergency Response Planning
Published 2016“…We assume that the individual demands in close vicinity are grouped at so-called aggregated demand points (ADPs). The distribution process initiates from a central supply point (CSP) which is a collection point that continuously acquires the resources and prepares them for distribution. …”
Get full text
Get full text
-
13
Influence of temperature on tire-pavement noise in hot climates: Qatar case
Published 2021“…There is an apparent trend of decreasing temperature coefficient with increasing mean texture depth of dense graded asphalt pavements. …”
Get full text
Get full text
Get full text
-
14
Influence of temperature on tire-pavement noise in hot climates: Qatar case
Published 2021“…There is an apparent trend of decreasing temperature coefficient with increasing mean texture depth of dense graded asphalt pavements. …”
Get full text
Get full text
Get full text
article -
15
Wind energy potential along the onshore and offshore Qatar
Published 2020“…cant increase or decrease of wind power around Qatar in the last 40 years in most of the locations, while there is a slight decreasing trend in the o?…”
Get full text
Get full text
-
16
Magnesium Intake and Sleep Disorder Symptoms: Findings from the Jiangsu Nutrition Study of Chinese Adults at Five-Year Follow-Up.
Published 2018“…At follow-up in 2007, sleep disorder symptoms, including daytime falling asleep, sleepiness and snoring at night, were gathered using a sleep questionnaire. (3) Results: The mean intake of magnesium was 332.5 mg/day. In total, 5.3%, 13.2% and 35.7% of the subjects reported daytime falling asleep, daytime sleepiness, and snoring during sleep, respectively. …”
Get full text
Get full text
-
17
-
18
-
19
Generation, performance evaluation and control design of single-phase differential-mode buck-boost current-source inverters
Published 2016“…Yet, the investigation, operation and implementation of these types of inverters have not been extensively discussed. As a drawback, the total dc side input current of a single-phase inverter consists of a dc component and an undesirable ac component. …”
Get full text
Get full text
-
20
Global, regional, and national burden of household air pollution, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021
Published 2025“…HAP-attributable burden remained highest in sub-Saharan Africa and south Asia, with 4044·1 (3103·4–5219·7) and 3213·5 (2165·4–4409·4) age-standardised DALYs per 100 000 population, respectively. …”
Get full text
Get full text
Get full text
article
