Abstract: In this paper, a dual-beam 2-bit Reconfigurable Intelligent Metasurface (RIS) is proposed for dual-zone coverage of mobile communication systems. The proposed intelligent metasurface can ...

CARLISLE, Pa. (WHTM) — It was not — retired federal Judge John Jones III would be the first to say — the most substantive moment of a trial that drew global attention. But Jones’ quick retort to a ...

Tech never waits around. Companies race to keep up, chasing trends and numbers. And right in the middle of that rush, Anna John steps back and asks something bigger: Are these so-called “intelligent” ...

Introduction: Because it is anticipated to be a new physical quantity for communication multiplexing and has significant potential for increasing channel capacity and enhancing spectrum resource ...

In this tutorial, we explore how we can orchestrate a team of specialized AI agents locally using an efficient manager-agent architecture powered by TinyLlama. We walk through how we build structured ...

All electronics engineers want the same things out of their systems: faster speeds, smaller footprints, and enhanced power. This drive places increasingly stringent demands on power supplies, which ...

Optical metasurfaces, with their ultra-thin and lightweight properties, are driving the miniaturization and planarization of optical systems. However, their development from unit-cell design to system ...

For decades, building a space mission meant a hard choice between two imperfect models. The first was the traditional prime: capable, proven, and thorough, but slow and expensive. Customers paid ...

5G-Advanced and 6G wireless communication technologies aim to achieve the interconnection of all things. This encompasses not only traditional base stations and mobile devices but also diverse sensors ...

A collaboration between scientists at Imperial College London and Swiss data analytics developer DataHow has created a new software function now available for Design of Experiment (DoE) for upstream ...

Metasurfaces are two-dimensional (2D), nanoengineered surfaces that interact strongly with electromagnetic waves and can control light with remarkable precision. These ultra-thin layers can be used to ...