Abstract: This work presents a D-band data link employing a 130-nm silicon-germanium (SiGe) BiCMOS four-channel phased-array transceiver (TRx) with on-chip patch antennas and a low-complexity and ...

Abstract: Recently, various deep learning (DL) methods have effectively improved the accuracy of automatic modulation recognition (AMR). However, in practical applications, few labeled samples can be ...