Abstract: A millimeter-wave CMOS active vector-sum phase shifter (VSPS) with a phase resolution of 5.625° using a two-stage transformer-based resistor and inductor (RL) polyphase filter (PPF) for ...
Abstract: The ultrafast motion of hypersonic flight vehicles will lead to a large Doppler frequency shift in the echo, thereby contributing to severe mismatch loss during pulse compression that poses ...
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