Abstract: When using Doppler through-wall radar for target localization, it is necessary to extract the target's instantaneous frequency (IF) from the time–frequency distribution (TFD) of the echoes.

A Python script with an AI algorithm that solves a 2D maze using the A* search algorithm - but, with specific movement constraints, to really force the AI earn its way out of the maze. This time, ...

Abstract: HotStuff is a pipelined Byzantine Fault Tolerance (BFT) algorithm that has the good properties of both linear communication complexity and optimistic responsiveness. However, its three-chain ...

🏷️ Automatic data clustering & labeling: Interactively visualize and navigate overall data structure. 🫧 Kernel density estimation & density contours: Easily explore and distinguish between dense ...

Serena Williams said it best after she surprised the crowd by coming out to induct her former fierce rival, Maria Sharapova, into the International Tennis Hall of Fame. "I know I’m probably the last ...

Lil Nas X reached worldwide fame in 2019 after dropping his unique hip-hop and country single, “Old Town Road,” followed by his other tracks including “THAT’S WHAT I WANT.” The rapper, who was born ...

I asked my editors if I could go work at a tech startup. It was an unusual request. But I wanted to learn to vibe-code. My need to know felt urgent. I wanted to survive the future. The pitch process ...