Abstract: This article presents a novel constellation modeling method for fast and accurate calibration of beamforming integrated circuits (BFICs) and radio frequency (RF) chains in large-scale phased ...
Abstract: This article proposes a novel calibration method for linear array antennas based on the scattering signals of a standard metal cylinder. The method sequentially activates each element of the ...
Engineers at UNSW Sydney have developed a way to monitor solar cells at a microscopic level while they are operating to discover exactly how damage caused by ultraviolet light can be naturally ...
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