Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems
Advanced Electronic Materials, EarlyView.Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang +9 more
wiley +1 more source
Attitudes Toward Mathematics and Mathematics Teaching Anxiety: The Role of Mathematical Literacy, Self-Efficacy, and Mathematical Thinking. [PDF]
Brain BehavUras MC +3 more
europepmc +1 more source
Advanced Electronic Materials, EarlyView.A CMOS‐compatible ferroelectric transistor harnesses the interplay between stable gate polarization memory and volatile non‐quasi‐static channel charge dynamics to emulate how biological synapses regulate their own plasticity. This brain‐inspired dual‐memory mechanism, realized in a single device, enables a physical reservoir computer that solves ...
Yifan Wang +8 more
wiley +1 more source
Investigating the Impact of Learning Motivational Factors on Problem-Solving Ability: The Mediating Role of Critical Thinking in Students Using a Structural Equation Modeling Approach-A Cross-Sectional Study. [PDF]
Health Sci RepBordbar S +4 more
europepmc +1 more source
The Role of Self-Efficacy and Mathematics ability in the Problem Solving Mathematics
Proceedings of the International Conference on Educational Sciences and Teacher Profession (ICETeP 2018), 2019 Wahyu Widada, Syaipul Amri
openaire +1 more source
SPICE‐Compatible Compact Modeling of Cuprate‐Based Memristors Across a Wide Temperature Range
Advanced Electronic Materials, EarlyView.A physics‐guided compact model for YBCO memristors is introduced, incorporating carrier trapping, field‐induced detrapping, and a differential balance equation to describe their switching dynamics. The model is compared with experiments and implemented in LTspice, allowing realistic circuit‐level simulations.
Thomas Günkel +6 more
wiley +1 more source
The impact of number talks on the number sense of fourth-grade primary school students. [PDF]
BMC PsycholMinaz MB, Taş H.
europepmc +1 more source
Assessing Household Welfare in Response to Rising Food Prices in The Gambia
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This study examines how rising food prices affected household welfare in The Gambia using nationally representative data from the 2015/16 Integrated Household Survey (IHS‐3). The analysis reflects household consumption behavior and market conditions prevailing during that period and provides a structural benchmark for understanding ...
Roger Vorsah +3 more
wiley +1 more source
The mediating role of self-regulation in the relationship between psychological resilience and computational thinking. [PDF]
Front PsycholBeyazhancer R.
europepmc +1 more source
Automated generative process synthesis via transformer‐based dual‐loop simulation and optimization
AIChE Journal, EarlyView.Abstract This study presents a novel framework for automated generative process synthesis, addressing the complexity of simultaneously optimizing discrete topologies and continuous operating variables. To overcome conventional superstructure limitations, we propose a dual‐loop architecture integrating generative transformers with rigorous process ...
Yeong Woo Son +4 more
wiley +1 more source