International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT The integration of low Earth orbit (LEO) satellite constellations with commercial aircraft communication systems presents critical challenges in maintaining continuous connectivity during dynamic flight conditions. Current geostationary satellite systems suffer from high round‐trip latency (>$$ > $$ 500 ms) and inadequate coverage at high ...
Raúl Parada +4 more
wiley +1 more source
Reliability assessment and small signal analysis of the enhanced switched impedance inverter with low input current ripple. [PDF]
Sci RepHasan Babayi Nozadian M +2 more
europepmc +1 more source
Why theory matters for causal inference? Rethinking endogeneity in entrepreneurship research
Strategic Entrepreneurship Journal, EarlyView.Abstract Endogeneity in entrepreneurship research is often treated as a statistical complication addressable through advanced econometric tools. This commentary argues that such an approach overlooks a deeper issue: endogeneity is conceptual before it is statistical.
Daniel Tzabbar
wiley +1 more source
A high efficiency active X<sup>2</sup>G boost converter with hybrid optimized proportional integral controller for PV powered EV charging applications. [PDF]
Sci RepChandrasekar G, Lakshmanan SA.
europepmc +1 more source
The Role of Interfacial Energetics and Defects on The Efficiency of Tin Perovskite Solar Cells
Small, EarlyView.ABSTRACT Tin perovskites are emerging as a sustainable alternative to lead‐based photovoltaics, yet their efficiency remains limited by energy‐level mismatch and intrinsic instability from tin oxidation. Progress is further hindered by inconsistent electrical behavior, obscuring the true bottlenecks of device performance.
Mahmoud H. Aldamasy +15 more
wiley +1 more source
A new single magnetic core coupled-inductor based active switched Quasi Z-source inverter. [PDF]
Sci RepZarrinehbafan M +3 more
europepmc +1 more source
Conversores CC-CC- ZUS- PWM com, grampeamento ativo [PDF]
, 1997 Duarte, Claudio Manoel da Cunha
core
Small, EarlyView.TCG‐CMDA, a machine learning‐guided capillary microfluidic design automation platform, enables automated design of tree‐shaped concentration gradient generators for programmable mixing of two agents. The pump‐free chip supports synchronized passive flow and programmable gradient formation, providing a practical framework for decentralized point‐of‐care
Mahmood Khalghollah +4 more
wiley +1 more source
A symmetric single phase diode assisted dual boost Z-source switched capacitor seven level inverter with modified SPWM. [PDF]
Sci RepHosseini S +4 more
europepmc +1 more source
Safety Science and Technology, EarlyView.Driven by halon and high GWP agent phase out, perfluorohexanone is increasingly deployed in enclosures such as data centers, marine machinery spaces, and industrial process lines. This review summarizes application performance, discharge and distribution design, material compatibility, and byproduct control and maps practical gaps for large volume and ...
Zhilei Yu +8 more
wiley +1 more source