In the realm of first-world problems, your cheap wall clock doesn’t keep time, so you have to keep setting it. The answer? Of course, you connect it to NTP and synchronize the clock with an ...

Ultra precise Chinese lattice clock joins international system, challenging decades of US dominance in global timekeeping ...

Abstract: In autonomous navigation mode, the navigation constellation needs to establish an independent space-based time scale to provide a time-frequency reference. The BeiDou Global Navigation ...

Abstract: This paper introduces a robust translation synchronization approach which takes relative directions between pairs of images as inputs and outputs absolute image locations. Our approach is ...