What about creating a system that captures the essence of Christmas? Leo put his hand to trying, and first created a three loop system which was very complex and messy, so he tried again focusing ...

Channel state information (CSI) acquisition is essential for the base station (BS) to fully reap the beamforming gain in intelligent reflecting surface (IRS)-aided downlink communication systems.

Robot-assisted endovascular surgery (RES) acts as a promising alternative to aid medical cures. To overcome the current limitations of single feedback sensing for surgeons in RES, in this work, a ...