Abstract: This paper presents a method for constructing optimal frequency hopping patterns with ideal autocorrelation and cross-correlation properties based on algebraic Costas arrays. A ...

Facepalm: Microsoft released a cumulative update preview for Windows 11 this week with a range of quality-of-life improvements, and shared audio is one of the headline features. It lets you stream ...

The first Minecraft 26.2 pre-release is here for Java Edition, but there's some bad news if you've been taking advantage of the sandbox game's new peer-to-peer multiplayer, which was implemented in a ...

A laptop screens shows email as a person reaches out to start typing a message. Knowing how to use an AI agent to sort emails can help you reduce time and fix inefficiencies in your inbox. You open ...

Abstract: Stacked intelligent metasurfaces (SIMs) are capable of emulating reconfigurable physical neural networks by utilizing electromagnetic (EM) waves as carriers. They can also perform various ...