Abstract: This communication presents an efficient beam pattern modeling method for reflector antennas where the performance of a specific feed antenna, as a function of frequency and geometric ...

Abstract: This paper presents a multi-agent reinforcement learning (MARL) approach for controlling adjustable metallic reflector arrays to enhance wireless signal reception in non-line-of-sight (NLOS) ...

Learn how to transform your photos into stunning 3D floating objects using a hidden Apple feature on your iPhone. This step-by-step tutorial shows you how to create eye-catching effects that bring ...

Yesterday I shot the McLaren 570S at Fort Mason in San Francisco, California and wanted to share this tip with you! Here's a basic but very important tip for automotive photography. Using a polarizer ...

KATHMANDU, Nepal (AP) — In Nepal, the unseen eye has changed Tibetan life. The cameras are not just machines perched on the thick bundles of wires that twist ...

British alternative metal band Sleep Token have come under scrutiny following allegations that they used an unlicensed live photograph for official merchandise without the photographer's consent.