Do you have stuff? Want to not lose your stuff? Apple's tiny trackers are now essential items. Here's how to make them work best for you.

Abstract: This paper addresses the predefined-time tracking control problem for nonlinear systems subject to predetermined performance metrics and input saturation. With the assistance of the ...

Abstract: Reconfigurable intelligent surface (RIS) is envisioned as a promising technology to enhance communication and sensing performance. In this paper, we study a user localization, tracking and ...