The evolution of wireless communications and the miniaturization of electrical circuits have fundamentally reshaped our lives and the digital landscape. However, as we push toward higher-frequency ...

Researchers developed a new wireless receiver that can block strong interference signals at the earliest opportunity, which could improve the performance of a mobile device. The growing prevalence of ...

Interference channels encapsulate scenarios in which multiple transmitters share a common communication medium, resulting in overlapping signals that can disturb the intended message reception. This ...

Figuring out what exactly is wrong with your home Wi-Fi is frustrating because the symptoms all look the same. Buffering videos, sluggish downloads, random disconnections — they could point to a dozen ...

Multipath interference disrupts wireless signals, causing issues like TV ghosting and fading. Now, researchers have developed a passive metasurface that overcomes traditional filtering limits. Using a ...

CAMBRIDGE, MA — The growing prevalence of high-speed wireless communication devices, from 5G mobile phones to sensors for autonomous vehicles, is leading to increasingly crowded airwaves. This makes ...

This video presents a study in which researchers developed a passive metasurface that uses a time-varying interlocking mechanism with metal-oxide-semiconductor field-effect transistors to selectively ...