Professional development for in-service teachers has long assumed synchronous participation as the pedagogical norm, positioning asynchronous formats as pragmatic concessions to logistical constraint.

Abstract: Driven by increasing demands for integrated communication and localization (ICL), ultra-wideband (UWB) technology has attracted significant attention due to its high temporal resolution and ...

Abstract: This paper is concerned with the stability problem of cyber-physical systems (CPSs) exposed to denial-of-service (DoS) attacks. In-depth analysis and discussion are made under practical ...