The world has more oil than it needs, but a drop in crude prices this week to the lowest level in nearly five years may help slow production and boost demand — potentially eating into a supply surplus ...
Abstract: Protecting state-of-the-art AI-based cybersecurity defense systems from cyber attacks is crucial. Attackers create adversarial examples by adding small changes (i.e., perturbations) to the ...
Abstract: This letter introduces a novel subarray-configuration method of n × m spiral sequential rotation (SSR) to achieve low cross-polarization level (XPL) and low sidelobe level (SLL) over wide ...