Abstract: A fully integrated 2.4 GHz CMOS power amplifier (PA) in a standard 0.18 mum CMOS process is presented. Using a parallel-combining transformer (PCT) and gate bias adaptation, a discrete power ...
Abstract: In recent years, there has been tremendous interest in trying to implement the power amplifier in CMOS, due to its cost and integration benefits. Most of the high power (watt-level) CMOS PAs ...
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The Viking Age Explained

What is it about the Viking Age that drives so much interest? A common view is that it was a violent period across Europe, beset by raiding, conquest and plunder, led by people from Scandinavia. But ...
A search is underway in the Mediterranean Sea after a Viking Star crew member went overboard during a cruise on Monday. (Credit: Andrew Fone) 5 takeaways from Trump’s ‘60 Minutes’ interview An NFL ...