Abstract: A single-stage, symmetric Doherty power amplifier (PA) in 45 nm CMOS silicon on insulator at 28 GHz is presented. The PA achieves a saturated output power of 22.4 dBm, a peak power added ...
Abstract: This paper presents a two-channel (I+Q) variable gain amplifier (VGA) for low power 60-GHz wireless receiver. The VGA consists of four-stage gain cells, an efficient DC-offset cancelling ...
The newly published European Society of Cardiology guidelines for valvular heart disease (VHD) introduce several key updates that place an emphasis on transcatheter treatment and less surgically ...
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