Abstract: Optical communication satellite network (OCSN) has been considered as a superior solution to broadband applications of space-based information, since it has many advantages such as less ...
Abstract: Cell-free massive multiple-input multiple-output (MIMO) is an attractive network in 6G communications that significantly increases the spectral efficiency. Operating in time-division duplex ...
Photoshop tutorial showing how to make natural-looking sunbeams filtering through forest trees. Canada's Carney fires back at Trump after Davos speech Latest weather forecast for dangerous, massive US ...
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