Abstract: In this letter, a pattern-reconfigurable antenna for indoor communication is proposed, which can provide stable conical and broadside beams. Although this type of pattern-reconfigurable ...

This article is all about giving you some practical python programming examples to try out. We’ll cover the basics, then move ...

We’ve put together some practical python code examples that cover a bunch of different skills. Whether you’re brand new to ...

Jayson Tatum’s return to the Celtics after 10 months in arduous rehabilitation from a ruptured Achilles has been almost storybook — the kind of comeback that was perfect material for those “After ...

Abstract: Exploring an unknown environment without colliding with obstacles is one of the essentials of autonomous vehicles to perform diverse missions such as structural inspections, rescues, ...