Results 161 to 170 of about 23,606 (263)

Monte Carlo simulations of optical propagation in human skin using experimentally measured laser parameters. [PDF]

Lasers Med Sci
Girasol CE, Lobão RMQ, Sampaio MS, Cruz-Junior LB, Guirro RRJ, Bachmann L.   +5 more
europepmc   +1 more source

The Effect of Sustainable Production and Operations on Financial Outcomes in Turkish Manufacturing Sector: System Dynamics Evidence From BIST‐Listed Companies

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Sustainable production and operations (SPO) are widely expected to influence firm performance through improvements in efficiency, legitimacy, and organizational capabilities. This study uses ISO certifications as a proxy for SPO and examines both adoption determinants and performance implications using a balanced panel of 142 manufacturing ...
Damla Durak Uşar
wiley   +1 more source

On performance evaluation of NOMA-aided SIMO multi-hop schemes using energy harvesting and fountain coding based information accumulation. [PDF]

PLoS One
An NH, Tu LT, Duy TT, Nguyen TT.
europepmc   +1 more source

Development of a New Monte Carlo Reactor Physics code: Dissertation

, 2007
Monte Carlo neutron transport codes are widely used in various reactor physics applications, traditionally related to criticality safety analyses, radiation shielding problems, detector modelling and validation of deterministic transport codes. The main advantage of the method is the capability to model geometry and interaction physics without major ...
openaire   +2 more sources

An Ultra‐Low‐Power Biopotential Acquisition Analog Front‐End Chip for Wearable Devices

International Journal of Circuit Theory and Applications, EarlyView.
A 0.8‐V, 1.2‐μW biopotential AFE combines a chopper‐stabilized CCIA with dual‐time‐scale EDO management. The slow DSL preserves > 1 GΩ input impedance, whereas an event‐triggered fast‐recovery path shortens return to the linear range after abrupt electrode‐offset disturbances. ABSTRACT A 0.8‐V, 1.2‐μW biopotential analog front‐end (AFE) IC is presented
Zhang Xin, Yang Tianqi, Xu Wei, Wang Shun, Xiaoxi Ma   +4 more
wiley   +1 more source

A Code‐Invariant QSG–VGA Co‐Design Methodology for Compact CMOS Vector‐Sum Phase Shifters

International Journal of Circuit Theory and Applications, EarlyView.
A circuit‐level co‐design methodology for compact vector‐sum phase shifters is presented, combining a code‐invariant common‐gate variable‐gain amplifier (VGA) with a resistorless quadrature signal generator (QSG). By maintaining an almost constant input resistance, explicit resistors are eliminated from the QSG.
Uxua Esteban Eraso, Carlos Sánchez‐Azqueta, Francisco Aznar, Concepción Aldea, Santiago Celma   +4 more
wiley   +1 more source

Modeling DNA storage retrieval reliability via sequencing coverage depth. [PDF]

Brief Bioinform
Cao R, Zhou P, Chen X.
europepmc   +1 more source

Reweighting Scheme for the Calculation of Grand‐Canonical Expectation Values in Quantum Monte Carlo Simulations With a Fermion Sign Problem

Contributions to Plasma Physics, EarlyView.
ABSTRACT Ab initio path integral Monte Carlo (PIMC) simulations constitute the gold standard for the estimation of a broad range of equilibrium properties of a host of interacting quantum many‐body systems spanning a broad range of conditions from ultracold atoms to warm dense quantum plasmas.
Paul Hamann, Jan Vorberger, Tobias Dornheim   +2 more
wiley   +1 more source

Impact of solvent forces and broken symmetry on the assembly of designed proteins at a liquid-solid interface. [PDF]

Nat Commun
Yadav Schmid S, Helfrecht B, Stegmann A, Legg BA, Pyles H, Chen J, Edison JR, Ziatdinov M, Preisler Z, Dollar O, Whitelam S, Kalinin S, Baker D, Mundy CJ, Zhang S, De Yoreo JJ.   +15 more
europepmc   +1 more source

Ultrafast Transitions in X‐Ray Irradiated Solids

Contributions to Plasma Physics, EarlyView.
ABSTRACT In this review, we present current developments on modeling ultrafast transitions in solids triggered by intense, atto‐ to femtosecond pulses from X‐ray free electron lasers. This specific irradiation regime requires dedicated simulation tools based on theoretical and computational methods, involving the elements of classical and quantum ...
Sebastião Antunes, Konrad J. Kapcia, Vladimir Lipp, Beata Ziaja   +3 more
wiley   +1 more source