Abstract: Web applications play a crucial role in modern digital infrastructure, enabling vital functionalities across var- ious industries, including healthcare, banking, and ecommerce. However, ...

Abstract: In contrast to the intelligent reflecting surface (IRS) as a pure reflection device in the past, in this letter, from a more micro perspective, we propose to employ pseudo-random ...

QR codes are everywhere—from restaurant menus and payment links to Wi-Fi credentials and app downloads. If you’re using an Android device, scanning a QR code is quick and easy, and in most cases, you ...