Abstract: Today’s small unmanned small unmanned aerial vehicle (sUAVs), such as RC plane, mini-helicopters, drones, and bionic birds, are giving a potential threat to the nation’s security system.
Abstract: In this study, we design a CMOS-based active phase shifter operating at 26–30 GHz. In order to improve the performance of the phase shifter by suppressing the signal imbalance in the phase ...
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