Abstract: The orthogonal orbital angular momentum (OAM) mode domain of vortex electromagnetic wave (VEMW) provides a new observation dimension for radar imaging. However, on the one hand, the beam ...

Smarter AI editing: New 'Edit with Copilot' lets users switch between Q&A and active editing, with plan mode for step-by-step previews before changes. Formula-free workflows: Copilot can now generate, ...