Abstract: Analytical expression of transmission for the orbital angular momentum (OAM) communication using loop antenna arrays and paraboloids is derived to achieve a communication distance of 100 m.

Abstract: This letter presents a new low-profile, reconfigurable pattern antenna. The antenna features a printed circular segmented loop fed by two separate feed points coupled to a parasitic ...

Get started with Java streams, including how to create streams from Java collections, the mechanics of a stream pipeline, examples of functional programming with Java streams, and more. You can think ...

You’ve probably noticed it before: that tiny strip of fabric stitched into the upper back of a button-down. It sits right between the shoulders, usually just below the collar, and it’s one of those ...

Learn how to use pattern-matching features in your Java programs, including pattern matching with switch statements, when clauses, sealed classes, and a preview of primitive type pattern matching in ...

Have you ever felt overwhelmed by juggling multiple apps, emails, and tools just to keep your team on the same page? Imagine a single platform where all your collaboration needs—task management, ...

Donald Trump cuts off trade talks with Canada, "effective immediately" Michelle Obama Emotionally Shares Impact of 3 Words from Her Dying Mother Jesus apparition appears in clouds after Mass at ...

Automation tools like the LOOP Bot can offer a major edge—helping traders maximize returns with minimal effort. But as with any powerful tool, effectiveness hinges on how well you use it. Even ...

No one ever hopes to get into a car accident, but when they do happen, your seat belt instantly goes from an elastic band you hardly think twice about to a literal life-saving device. From the first ...