Abstract: In this paper, the downlink channel estimation of the intelligent reflecting surface (IRS) assisted MIMO systems is considered in the millimeter-wave (mmWave) band. It is challenging to ...
In July, the team at EarthTraq, a dual-use space company, received an email suggesting we “go through the Space Force Front Door process.” It seemed simple. We offer clear applications for pressing ...
Abstract: We investigate the channel estimation problem in a reconfigurable intelligent surface (RIS)-assisted millimeter-wave (mmWave) multi-user multiple-input multiple-output (MU-MIMO) system. It ...
Creative inventions and ideas that show next-level thinking. Terror charge filed in Jan. 6 case I asked 3 restaurant pros to name the most annoying thing diners do ...
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