Abstract: This paper presents a two-dimensional (2D) wide-angle scanning phased array based on a pattern reconfigurable two-element subarray. The two-element subarray design method enables flexible 1D ...

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A superconductor is a material in which electrons pair up at low temperatures, resulting in zero electrical resistance. It is used as a material for powerful electromagnets in medical MRI and other ...

Abstract: This paper describes a method for controlling the phase shifters in an electronically scanned two-dimensional phased-array antenna with digital phase shifters. The control algorithm, ...