Abstract: This article presents an X-/Ku-band shared-aperture phased array antenna featuring a low-frequency ratio of 1.2 and achieving over 30 dB of isolation between the X-band (10.7–12.7 GHz) and ...
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 ...
These guides will help you find your way around several generations of Microsoft’s Office apps for Windows — and Windows itself. Need to get up to speed on the latest features in Excel? Wrestling with ...
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