Without substantial compensation, conventional phase-locked loops (PLLs) and estimators might suffer a loss of synchronization with the rotor position. This paper presents an enhanced PLL (EPLL) for ...

Accurate characterization of large-scale antenna arrays is growing in importance and complexity for the fifth-generation (5G) and beyond systems, as they feature more antenna elements and require ...

Biological drugs hold great promise for treating various diseases, but their efficacy is often limited by poor cellular uptake. Herein, we introduce cyclic cell-penetrating peptides (CPPs) to enhance ...