Our data-hungry world craves faster, more efficient wireless. Enter STAR systems - the next-gen solution with the potential to double capacity and performance. Unlike traditional systems stuck in half-duplex mode (think taking turns talking), STAR utilizes full-duplex technology. Imagine a conversation where both parties speak simultaneously - STAR allows for this in the data realm. This, combined with clever self-interference cancellation, opens a two-way data highway. But STAR's power doesn't stop there. It leverages multiple antennas to create a layered transmission, maximizing data density without compromising clarity. Additionally, by accumulating data packets across short timeframes, STAR further optimizes efficiency. The result? A significant boost in capacity. While challenges exist, STAR systems offer a glimpse into a future with faster downloads, smoother streaming, and a more connected world for everyone