Abstract: As the frequency bands for mobile communication increase, the study of the spatial characteristics of wireless channel for beamforming becomes increasingly important. To overcome high path ...

Abstract: This paper introduces metrics and corresponding measurement methods for the characterization of the time-variant radio channel. The known 2-dimensional system functions, the corresponding ...

Can FAST be too fast? As in, there’s been a FAST revolution, but can it last? That’s the question posed in a report by Puck. FAST channels have immense appeal. Not only are they free for viewers, but ...

Your bot of choice is not a filing cabinet. Treat it accordingly. Sorin M. S. Krammer is a professor of strategy and international business at the University of Southampton. If you would like advice ...

One of the United Kingdom’s only operationally available nuclear submarines has docked at Perth’s HMAS Stirling naval base following a slight delay caused by the annual Rottnest channel swim, which ...

Debate over artificial intelligence (AI) is no longer limited to model accuracy or regulation. Questions about control, ownership, and long-term autonomy are moving to the center of the discussion. In ...