We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kase Wickman After additional testing, we’ve added a charming half-stitch ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

Abstract: The secure exchange of messages between different communication devices is a major issue of Internet-of-Things (IoT) applications in future smart cities. Current security mechanisms focus on ...