Abstract: In this paper, we explore energy-efficient designs for unmanned aerial vehicle (UAV)-aided communications, by employing a rotatable uniform linear array (ULA) of directional antennas, such ...

School of Physics, Dalian University of Technology, Dalian 116024, China DUT-BSU Joint Institute, Dalian University of Technology, Dalian 116024, China ...

Abstract: We present a dynamic antenna array operating at 38 GHz for detecting strong Fourier domain (spatial frequency) features of a scene to demonstrate the potential for object classification.

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