Results 51 to 60 of about 1,597,298 (268)

Supercapacitor based PV measurement technique − quality assessment with poly-Si PV modules at IIEST, Kolkata

International Journal of Metrology and Quality Engineering, 2019
Supercapacitors have been used for the first time as load to PV cell/modules for characterizing their behavior. In this paper, a novel and essentially simple design of a V–I plotter is attempted with a bank of super capacitors (SC) as the load to the PV ...
Basu Pal Sudipta, Kumar Rahul, Das Bhattacharya Konika, Mukherjee Dipankar, Paul Debkalyan   +4 more
doaj   +1 more source

A Performance Bound for Maximal Ratio Transmission in Distributed MIMO

IEEE Wireless Communications Letters, 2023
This letter derives a theoretical performance bound for maximal ratio transmission in distributed multiple-input multiple-output systems. We first show that the sum signal to-interference-and-noise ratio (SINR) of K users co-scheduled within the same time-frequency resource block is upper bounded by the total number M of radio units.
Fehmi Emre Kadan, Ömer Haliloglu
openaire   +2 more sources

Survival by Race and Ethnicity in Children and Adolescents/Young Adults With Relapsed/Refractory Hodgkin Lymphoma: A Pooled Analysis of Children's Oncology Group Trials

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Despite 5‐year survival rates of over 90% among children and adolescents/young adults (CAYAs) with classic Hodgkin lymphoma (cHL), 15%–20% relapse after frontline therapy. Prior analysis of frontline Children's Oncology Group (COG) clinical trials demonstrated that, despite similar rates of relapse, non‐Hispanic Black (NHB) and ...
Mallorie B. Heneghan, Lindsay A. Renfro, Yue Wu, Katia M. Crisler, Erin Marcotte, Tanya Trippett, Terzah Horton, Bradford S. Hoppe, Frank G. Keller, Chris Forlenza, Cindy Schwartz, Kara M. Kelly, Peter D. Cole, Sharon M. Castellino, Justine M. Kahn   +14 more
wiley   +1 more source

Robust performance hypothesis testing with the Sharpe ratio [PDF]

Journal of Empirical Finance, 2008
Applied researchers often test for the difference of the Sharpe ratios of two investmentnstrategies. A very popular tool to this end is the test of Jobson and Korkie (1981), whichnhas been corrected by Memmel (2003). Unfortunately, this test is not valid when returnsnhave tails heavier than the normal distribution or are of time series nature. Instead,
Ledoit, Oliver, Wolf, Michael
openaire   +2 more sources

The Relationship Between Physical Activity and Left Ventricular Remodeling in Childhood Cancer Survivors Treated With Anthracyclines: A Cross‐Sectional Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Anthracycline‐related cardiac remodeling precedes heart failure in childhood cancer survivors. The objectives of this study were to determine the relationships between patient‐specific factors, moderate‐to‐vigorous physical activity (MVPA), and cardiac remodeling.
Hari K. Narayan, Sitong Chen, F. Lennie Wong, Nathan Young, Anna Qi, Christopher Davis, Sanjeet Hegde, Nicholas Gloude, Kasey J. Leger, Kelly D. Getz, Francisco Contijoch, Kirsten Ness, Bonnie Ky, Dennis Kuo, Sheri J. Hartman, Saro H. Armenian   +15 more
wiley   +1 more source

Misperception of Body Weight After Childhood Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Misperception of body weight can negatively impact the weight management efforts of childhood cancer survivors (CCSs). Both being overweight or underweight are associated with chronic health conditions commonly observed in CCS; therefore, accurate weight perception is critical for reducing long‐term health risks.
Fabiën N. Belle, Tomáš Sláma, Eva Haegler‐Laube, Reto D. Kurmann, Gabriela M. Kuster, Christoph Saner, Eva Scheler, Yara Shoman, Christina Schindera   +8 more
wiley   +1 more source

Performance evaluation of flexible CIGS modules based on operational data under outdoor conditions

Energy Science & Engineering, 2022
As a major driver to achieve feasible long‐term goals of the Korean Green New Deal policy, a renewable system application in a building, such as the building‐integrated photovoltaics (BIPV) system, has been expedited by raising a BIPV installation ...
Ruda Lee, Hyomun Lee, Dongsu Kim, Jongho Yoon   +3 more
doaj   +1 more source

Clinical, Histopathological, and Molecular Characterization of Pediatric MN1::ZNF341‐Associated Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT A lethal round‐cell malignancy with an MN1::ZNF341 fusion has recently been reported in three infants. Here, we describe four further tumors, three in newborns (including monozygotic twins), and one in an adolescent. Detailed clinical, radiological, and histopathological data differentiate these tumors from their main mimics, neuroblastoma and
Thomas R. W. Oliver, Dyanne Rampling, Barbara Walkowiak, Nathaniel D. Anderson, Manas Dave, Henry Lee‐Six, Sadie Baskind, Pooja Balasubramanian, Glenn Anderson, Conor Parks, Toochi Ogbonnah, Emilia R. Robertson, Simon Hannam, Rohan Verma, John C. Achermann, Liina Palm, Neil Sebire, Thomas Jacques, Tom Watson, Carryl Dryden, Karin Straathof, Mette Jorgensen, Olga Slater, Sam Behjati, Sarita Depani, J. Ciaran Hutchinson   +25 more
wiley   +1 more source

Explainable Deep Learning Model for Grid-Connected Photovoltaic System Performance Assessment for Improving System Reliability

IEEE Access
Solar power is an important renewable resource in our journey towards a sustainable energy future; however, integrating it with existing grids, especially in dust-prone environments, presents challenges, such as power reduction and financial impact ...
Imad Hassan, Ibrahim Alhamrouni, Zahraoui Younes, Nurul Hanis Azhan, Saad Mekhilef, Mehdi Seyedmahmoudian, Alex Stojcevski   +6 more
doaj   +1 more source

Using Likelihood Ratios to Detect Invalid Performance with Performance Validity Measures [PDF]

Archives of Clinical Neuropsychology, 2014
Larrabee (2008) applied chained likelihood ratios to selected performance validity measures (PVMs) to identify non-valid performances on neuropsychological tests. He presented a method of combining different PVMs with different sensitivities and specificities into an overall probability of non-validity.
John E, Meyers, Ronald M, Miller, Lisa M, Thompson, Adam M, Scalese, Bonnie C, Allred, Zachary W, Rupp, Zacharias P, Dupaix, Amy, Junghyun Lee   +7 more
openaire   +2 more sources