IEEE

Ultra-Low-Cost Radar Cross Section Measurement and Validation Method Using a 3D-Printed Scale Model in a Non-Anechoic Chamber Environment

Abstract: This paper validates the accuracy of radar cross section (RCS) measurements conducted in an environment that significantly reduces the three main costs associated with RCS measurements: ...

‘Metamaterials’ could transform our lives – and sports equipment is at the vanguard

Auxetic metamaterials can improve comfort, fit, and impact protection in products such as body protection and helmets. They ...
IEEE

Geometric and Material Uncertainties Quantification of Electromagnetic-Thermal Simulation Using Stochastic Leapfrog ADI-FDTD Method

Abstract: In this article, a stochastic leapfrog alternating implicit finite-difference time-domain (FDTD) method is proposed for solving problems involving electromagnetic and thermal fields. The ...
thorax.bmj

Development and validation of PRECISE-X model: predicting first severe exacerbation in COPD

Objectives In patients with chronic obstructive pulmonary disease (COPD), severe exacerbations (ECOPDs) impose significant morbidity and mortality. Current guidelines emphasise using ECOPD history to ...