Abstract: This paper presents the design of a rectangular slotted antipodal Vivaldi antenna (AVA) incorporating ridged substrate integrated waveguide (RSIW) structures for ultra-wideband (UWB) ...

If there’s one universal experience with AI-powered code development tools, it’s how they feel like magic until they don’t. One moment, you’re watching an AI agent slurp up your codebase and deliver a ...

The antenna must adhere to more stringent requirements, including multi-band operation, high performance, and compact design, since it is the primary component of satellite communication systems. A ...

Abstract: This letter presents an efficient design technique for optimizing parameters on antenna designs by using a heuristic single core sampling inertia-weight-enhanced particle swarm optimization ...

6G will push antenna technology to new limits, demanding intelligent, adaptive, and multi-band systems capable of supporting emerging terrestrial and non-terrestrial network architectures. The 5G ...

When we visit botanical gardens or even the homes of friends who have particularly green thumbs, we might wonder what it is that works so well in their gardens that isn't working in ours. There's a ...

1 Laboratory SAO-MED, Section Physique Appliquée, UFR Sciences et Technologies, Université Gaston Berger de Saint-Louis, Saint-Louis, Senegal. 2 Section Physique Appliquée, UFR Sciences et ...

What if the programming language you rely on most is on the brink of a transformation? For millions of developers worldwide, Python is not just a tool, it’s a cornerstone of their craft, powering ...

Our wireless world is an integral part of life today, with almost every powered device being built now smarter and more connected than ever before. However, for all of the amazing functionality ...