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Now showing items 6661-6670 of 6783
Channel Modeling and Performance Analysis of Directional THz Links Under Pointing Errors and α-μ Distribution
(
IEEE
, 2023 , Article)
This letter focuses on providing an analytical framework for the quantification and evaluation of high-directional terahertz communication links under pointing errors in terms of outage probability (OP), channel capacity, ...
Perspectives of healthcare workers on integrated management of childhood illness in Pakistan: A phenomenological approach
(
SAGE
, 2024 , Article)
In 2019, an estimated 5.2 million deaths were reported among children less than 5 years of age. At primary healthcare level, healthcare workers (HCWs) mostly rely on history and clinical findings and less on inadequate ...
Thousands of Qatari genomes inform human migration history and improve imputation of Arab haplotypes
(
Nature Research
, 2021 , Article)
Arab populations are largely understudied, notably their genetic structure and history. Here we present an in-depth analysis of 6,218 whole genomes from Qatar, revealing extensive diversity as well as genetic ancestries ...
Space vector vs. sinusoidal carrier-based pulse width modulation for a seven-phase voltage source inverter
(
China Power Supply Society
, 2019 , Article)
The paper presents an extensive comparison between two pulse width modulation (PWM) control schemes, namely carrier-based and space vector based PWM for a seven-phase voltage source inverter. Sinusoidal carrier-based PWM ...
Bioelectrical Impedance Analysis Detects Body Fat Changes After Surgical Subcutaneous Fat Removal
(
Mary Ann Liebert
, 2024 , Article)
Background: The risk and metabolic effects of obesity are determined by the distribution of fat throughout the body. It has been proposed that the distribution of abdominal fat is more closely related to the metabolic risks ...
Non-Participatory Observation Of Integrated Management Of Childhood Illness Practices At Selected Basic Health Units Of District Abbottabad, Kp, Pakistan: A Qualitative Hermeneutic Study
(
Ayub Medical College
, 2023 , Article)
BACKGROUND: It was in 1995 when a strategy was devised to reduce under-five mortality in countries with a prevalence of child mortality above 40/1000 live births. This strategy is called "Integrated Management of Childhood ...
Subclavian pseudoaneurysm presenting as partially obstructed airway
(2023 , Article)
We are presenting a noteworthy instance of managing the airway of a patient who had acute tracheal stenosis of considerable magnitude caused by external compression resulting from a large right subclavian pseudoaneurysm.Tracheal ...
How eco-efficient are electric vehicles across Europe? A regionalized life cycle assessment-based eco-efficiency analysis
(
John Wiley and Sons Ltd
, 2021 , Article)
Sustainable transportation is at the hearth of the United Nation's Sustainable Development Goals (SDGs) and is directly linked to many SDGs including SDG3 (good health and well-being), SDG11 (sustainable cities and societies), ...
Phase-I monitoring of high-dimensional covariance matrix using an adaptive thresholding LASSO rule
(
Elsevier
, 2020 , Article)
High-dimensional variability monitoring and diagnosing is of great prominence for the quality improvement and cost reduction. Most of the existing control charts are mainly based on the assumption that the in-control ...
Modeling the Impact of Weather Conditions on Pedestrian Injury Counts Using LASSO-Based Poisson Model
(
Springer Science and Business Media Deutschland GmbH
, 2021 , Article)
Statistical models for measuring the impact of adverse weather conditions on pedestrian injuries are of great importance for enhancing road safety measures. The development of these models in the presence of high collinearity ...